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firefox/crossbeam-downgrade-rhbz2063961.patch
Martin Stransky 97fc0b9c63 Added a workaround for rhbz#2063961
2022-03-16 10:36:47 +01:00

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diff -up firefox-98.0/Cargo.lock.crossbeam-downgrade-rhbz2063961 firefox-98.0/Cargo.lock
--- firefox-98.0/Cargo.lock.crossbeam-downgrade-rhbz2063961 2022-03-05 01:15:33.000000000 +0100
+++ firefox-98.0/Cargo.lock 2022-03-16 09:35:09.020396771 +0100
@@ -65,9 +65,9 @@ dependencies = [
[[package]]
name = "anyhow"
-version = "1.0.52"
+version = "1.0.51"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84450d0b4a8bd1ba4144ce8ce718fbc5d071358b1e5384bace6536b3d1f2d5b3"
+checksum = "8b26702f315f53b6071259e15dd9d64528213b44d61de1ec926eca7715d62203"
[[package]]
name = "app_services_logger"
@@ -148,9 +148,9 @@ source = "git+https://github.com/smol-rs
[[package]]
name = "async-trait"
-version = "0.1.52"
+version = "0.1.51"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "061a7acccaa286c011ddc30970520b98fa40e00c9d644633fb26b5fc63a265e3"
+checksum = "44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"
dependencies = [
"proc-macro2",
"quote",
@@ -443,9 +443,9 @@ dependencies = [
[[package]]
name = "bitreader"
-version = "0.3.5"
+version = "0.3.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd5bf8a17cdc06d475689f9e9226f4b5bf5610e93cf5c3010a518fe6fb0d97f5"
+checksum = "9178181a7d44239c6c8eaafa8688558a2ab5fa04b8855381f2681e9591fb941b"
dependencies = [
"cfg-if 1.0.0",
]
@@ -482,7 +482,7 @@ version = "0.1.0"
dependencies = [
"bits_client",
"comedy",
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
"libc",
"log",
"moz_task",
@@ -493,9 +493,9 @@ dependencies = [
[[package]]
name = "blake2b_simd"
-version = "0.5.11"
+version = "0.5.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afa748e348ad3be8263be728124b24a24f268266f6f5d58af9d75f6a40b5c587"
+checksum = "b83b7baab1e671718d78204225800d6b170e648188ac7dc992e9d6bddf87d0c0"
dependencies = [
"arrayref",
"arrayvec 0.5.2",
@@ -553,16 +553,16 @@ version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b8e3ff9db740167616e528c509b3618046fc05d337f8f3182d300f4aa977d2bb"
dependencies = [
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
"jobserver",
"num_cpus",
]
[[package]]
name = "bumpalo"
-version = "3.9.1"
+version = "3.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
+checksum = "8f1e260c3a9040a7c19a12468758f4c16f31a81a1fe087482be9570ec864bb6c"
[[package]]
name = "byte-tools"
@@ -600,9 +600,9 @@ checksum = "c4872d67bab6358e59559027aa3b
[[package]]
name = "cache-padded"
-version = "1.2.0"
+version = "1.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
+checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
[[package]]
name = "cascade_bloom_filter"
@@ -628,7 +628,7 @@ version = "0.0.1"
dependencies = [
"base64 0.10.1",
"byteorder",
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
"cstr",
"log",
"malloc_size_of_derive",
@@ -977,12 +977,12 @@ dependencies = [
[[package]]
name = "crossbeam-channel"
-version = "0.5.2"
+version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"
+checksum = "06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"
dependencies = [
"cfg-if 1.0.0",
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
]
[[package]]
@@ -1003,8 +1003,8 @@ source = "registry+https://github.com/ru
checksum = "6455c0ca19f0d2fbf751b908d5c55c1f5cbc65e03c4225427254b46890bdde1e"
dependencies = [
"cfg-if 1.0.0",
- "crossbeam-epoch 0.9.6",
- "crossbeam-utils 0.8.6",
+ "crossbeam-epoch 0.9.5",
+ "crossbeam-utils 0.8.5",
]
[[package]]
@@ -1024,12 +1024,12 @@ dependencies = [
[[package]]
name = "crossbeam-epoch"
-version = "0.9.6"
+version = "0.9.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97242a70df9b89a65d0b6df3c4bf5b9ce03c5b7309019777fbde37e7537f8762"
+checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
dependencies = [
"cfg-if 1.0.0",
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
"lazy_static",
"memoffset 0.6.5",
"scopeguard",
@@ -1067,9 +1067,9 @@ dependencies = [
[[package]]
name = "crossbeam-utils"
-version = "0.8.6"
+version = "0.8.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfcae03edb34f947e64acdb1c33ec169824e20657e9ecb61cef6c8c74dcb8120"
+checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
dependencies = [
"cfg-if 1.0.0",
"lazy_static",
@@ -2728,7 +2728,7 @@ name = "kvstore"
version = "0.1.0"
dependencies = [
"atomic_refcell",
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
"cstr",
"lazy_static",
"libc",
@@ -4216,7 +4216,7 @@ checksum = "d78120e2c850279833f1dd3582f7
dependencies = [
"crossbeam-channel",
"crossbeam-deque 0.8.1",
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
"lazy_static",
"num_cpus",
]
@@ -4400,7 +4400,7 @@ dependencies = [
"base64 0.13.0",
"blake2b_simd",
"constant_time_eq",
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
]
[[package]]
@@ -6020,7 +6020,7 @@ dependencies = [
name = "xulstore"
version = "0.1.0"
dependencies = [
- "crossbeam-utils 0.8.6",
+ "crossbeam-utils 0.8.5",
"cstr",
"libc",
"log",
diff -up firefox-98.0/third_party/rust/anyhow/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/anyhow/.cargo-checksum.json
--- firefox-98.0/third_party/rust/anyhow/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/anyhow/.cargo-checksum.json 2022-03-16 09:33:31.989159760 +0100
@@ -1 +1 @@
-{"files":{"Cargo.toml":"ce2fb7f23073f4f0bd58bae44baab86fa6c3d3595f32d28b410ec52394b3f64c","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"f6bffe3676b128afe14aaf91c972d69c37f2e5afe4e02b99a974f7b7393f4cda","build.rs":"b6ee548cb30aba0a4a7ff92379478fcf94ef246b892da8e2134ee2d9575bf08c","rust-toolchain.toml":"6bbb61302978c736b2da03e4fb40e3beab908f85d533ab46fd541e637b5f3e0f","src/backtrace.rs":"5a60bd1fe1717c044c7ab34c062ce6651c0cb08596a5878e391c2755ecac07f9","src/chain.rs":"6edefc5f3c7d69683095862e54e3bb56faba5b3387bf2eeaed429da090007a0a","src/context.rs":"559478ae785ce913523aa21358cc1561ef4b0b95c5c87675a77890364c0162fe","src/ensure.rs":"98b2f4a7923e06cf6558b0a15f39a7c7ff3d36711e217475c6a93690cd58b7a1","src/error.rs":"33a0f6c49d2c5d08b8d027aa930be75ece822331d6e6b28db74520ea69587cbc","src/fmt.rs":"c2d4aad6ce20625a70a7c091e3087b6a2c19a4a87c7a12edb4c98978307245ea","src/kind.rs":"b21b15dbee77d50abe88684a9571b39659076465dd4b1956f366af8fdd26e95a","src/lib.rs":"330286a28b4d4da255db38bc267da17fb03f2333ea26684f82124973ffcaea43","src/macros.rs":"5a735a3fa919de58729be54976678c0a386e8e9af947987f17fd988c531974c7","src/ptr.rs":"f4e28bc9feba1e84160ca9d185008a51b5d72e168e6546f3e942f4258c361e19","src/wrapper.rs":"1229beca67dbd95ca77c9ecce282272acc55276c267c58cb73a75388b4693dda","tests/common/mod.rs":"f9088c2d7afafa64ff730b629272045b776bfafc2f5957508242da630635f2e1","tests/compiletest.rs":"022a8e400ef813d7ea1875b944549cee5125f6a995dc33e93b48cba3e1b57bd1","tests/drop/mod.rs":"08c3e553c1cc0d2dbd936fc45f4b5b1105057186affd6865e8d261e05f0f0646","tests/test_autotrait.rs":"981e792db353be2f14c7a1cabe43b5f1329c168cb7679077cc2be786a0920d48","tests/test_backtrace.rs":"0e50edbb33b6bd07ba89ff3db72fb7c688ba2a4371fccdbbb20309ab02948b6a","tests/test_boxed.rs":"6b26db0e2eb72afe9af7352ea820837aab90f8d486294616dd5dc34c1b94038c","tests/test_chain.rs":"d5e90e3eba58abc60d241d3aade39e0b8d4006d9a14f3cf015d3d925160b5812","tests/test_context.rs":"8409c53b328562c11e822bd6c3cd17e0d4d50b9bbb8fc3617333fd77303a6a33","tests/test_convert.rs":"7e7a8b4772a427a911014ac4d1083f9519000e786177f898808980dd9bdfde61","tests/test_downcast.rs":"ce8438cb58a1b7f3599740c261f6ef05855127ccde20c83c82db15eaf51c57ad","tests/test_ensure.rs":"f8bc5174219da947e6292891864f35307d5c400fd5690f51d574edaa5e39b8a4","tests/test_ffi.rs":"d0cb4c1d6d9154090982dee72ae3ebe05a5981f976058c3250f1c9da5a45edef","tests/test_fmt.rs":"17572596f257aac9aa2ec4620e292ca6a954128b94772bb948399fab53832e70","tests/test_macros.rs":"3f808b3050fc2b18c5b9058fe71b6b464d70e3658ff9b1daa379cd58c6874296","tests/test_repr.rs":"dbb9b04ddbe1ab31eb5331ea69f05bb3a147299da2275a3d4dcc92947b5591b9","tests/test_source.rs":"b80723cf635a4f8c4df21891b34bfab9ed2b2aa407e7a2f826d24e334cd5f88e","tests/ui/chained-comparison.rs":"6504b03d95b5acc232a7f4defc9f343b2be6733bf475fa0992e8e6545b912bd4","tests/ui/chained-comparison.stderr":"7f1d0a8c251b0ede2d30b3087ec157fc660945c97a642c4a5acf5a14ec58de34","tests/ui/empty-ensure.rs":"ab5bf37c846a0d689f26ce9257a27228411ed64154f9c950f1602d88a355d94b","tests/ui/empty-ensure.stderr":"0fa39de3edadb86382d8cd147c2640771e080338be2f4b067650258e3150f181","tests/ui/no-impl.rs":"fab6cbf2f6ea510b86f567dfb3b7c31250a9fd71ae5d110dbb9188be569ec593","tests/ui/no-impl.stderr":"9d2d9cdf441f1c4a0ccbc4a7433013166425b98cd8dd8738381e8fd070c1aed9","tests/ui/temporary-value.rs":"4dcc96271b2403e6372cf4cfc813445e5ce4365fc6e156b6bc38274098499a70","tests/ui/temporary-value.stderr":"64e448b6759cf51d41b1360307a638452bbe53ffa706f93e4a503b712d7b89a8","tests/ui/wrong-interpolation.rs":"9c44d4674c2dccd27b9dedd03341346ec02d993b41793ee89b5755202e7e367e","tests/ui/wrong-interpolation.stderr":"301e60e2eb9401782c7dc0b3580613a4cb2aafd4cc8065734a630a62e1161aa5"},"package":"84450d0b4a8bd1ba4144ce8ce718fbc5d071358b1e5384bace6536b3d1f2d5b3"}
\ No newline at end of file
+{"files":{"Cargo.toml":"5e3414ce23940106f95102f85e643cb5bed5e8ed9027557963c728d5f46d5586","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"f6bffe3676b128afe14aaf91c972d69c37f2e5afe4e02b99a974f7b7393f4cda","build.rs":"b6ee548cb30aba0a4a7ff92379478fcf94ef246b892da8e2134ee2d9575bf08c","rust-toolchain.toml":"6bbb61302978c736b2da03e4fb40e3beab908f85d533ab46fd541e637b5f3e0f","src/backtrace.rs":"a1a52f9874f0aa1382fb404f029c6fa88e53afe38fb2417877d5711f1f2b90c9","src/chain.rs":"6edefc5f3c7d69683095862e54e3bb56faba5b3387bf2eeaed429da090007a0a","src/context.rs":"559478ae785ce913523aa21358cc1561ef4b0b95c5c87675a77890364c0162fe","src/ensure.rs":"98b2f4a7923e06cf6558b0a15f39a7c7ff3d36711e217475c6a93690cd58b7a1","src/error.rs":"33a0f6c49d2c5d08b8d027aa930be75ece822331d6e6b28db74520ea69587cbc","src/fmt.rs":"c2d4aad6ce20625a70a7c091e3087b6a2c19a4a87c7a12edb4c98978307245ea","src/kind.rs":"b21b15dbee77d50abe88684a9571b39659076465dd4b1956f366af8fdd26e95a","src/lib.rs":"f39d4684ce6ce473b585d2f9bc8b7a355cf28e5b5c936431d8072ac5c4fe94fd","src/macros.rs":"5a735a3fa919de58729be54976678c0a386e8e9af947987f17fd988c531974c7","src/ptr.rs":"f4e28bc9feba1e84160ca9d185008a51b5d72e168e6546f3e942f4258c361e19","src/wrapper.rs":"1229beca67dbd95ca77c9ecce282272acc55276c267c58cb73a75388b4693dda","tests/common/mod.rs":"f9088c2d7afafa64ff730b629272045b776bfafc2f5957508242da630635f2e1","tests/compiletest.rs":"022a8e400ef813d7ea1875b944549cee5125f6a995dc33e93b48cba3e1b57bd1","tests/drop/mod.rs":"382956f4bd3dcd1f6036efb8f11193595a7c60e0a5dbf5f2da149f1f25183abf","tests/test_autotrait.rs":"981e792db353be2f14c7a1cabe43b5f1329c168cb7679077cc2be786a0920d48","tests/test_backtrace.rs":"0e50edbb33b6bd07ba89ff3db72fb7c688ba2a4371fccdbbb20309ab02948b6a","tests/test_boxed.rs":"6b26db0e2eb72afe9af7352ea820837aab90f8d486294616dd5dc34c1b94038c","tests/test_chain.rs":"d5e90e3eba58abc60d241d3aade39e0b8d4006d9a14f3cf015d3d925160b5812","tests/test_context.rs":"8409c53b328562c11e822bd6c3cd17e0d4d50b9bbb8fc3617333fd77303a6a33","tests/test_convert.rs":"7e7a8b4772a427a911014ac4d1083f9519000e786177f898808980dd9bdfde61","tests/test_downcast.rs":"ce8438cb58a1b7f3599740c261f6ef05855127ccde20c83c82db15eaf51c57ad","tests/test_ensure.rs":"45331ef18c4c69acf4b80f5f55d2cefb55cc82f00e854b81d54c3df36a639003","tests/test_ffi.rs":"d0cb4c1d6d9154090982dee72ae3ebe05a5981f976058c3250f1c9da5a45edef","tests/test_fmt.rs":"17572596f257aac9aa2ec4620e292ca6a954128b94772bb948399fab53832e70","tests/test_macros.rs":"3f808b3050fc2b18c5b9058fe71b6b464d70e3658ff9b1daa379cd58c6874296","tests/test_repr.rs":"dbb9b04ddbe1ab31eb5331ea69f05bb3a147299da2275a3d4dcc92947b5591b9","tests/test_source.rs":"b80723cf635a4f8c4df21891b34bfab9ed2b2aa407e7a2f826d24e334cd5f88e","tests/ui/chained-comparison.rs":"6504b03d95b5acc232a7f4defc9f343b2be6733bf475fa0992e8e6545b912bd4","tests/ui/chained-comparison.stderr":"7f1d0a8c251b0ede2d30b3087ec157fc660945c97a642c4a5acf5a14ec58de34","tests/ui/empty-ensure.rs":"ab5bf37c846a0d689f26ce9257a27228411ed64154f9c950f1602d88a355d94b","tests/ui/empty-ensure.stderr":"0fa39de3edadb86382d8cd147c2640771e080338be2f4b067650258e3150f181","tests/ui/no-impl.rs":"fab6cbf2f6ea510b86f567dfb3b7c31250a9fd71ae5d110dbb9188be569ec593","tests/ui/no-impl.stderr":"9d2d9cdf441f1c4a0ccbc4a7433013166425b98cd8dd8738381e8fd070c1aed9","tests/ui/temporary-value.rs":"4dcc96271b2403e6372cf4cfc813445e5ce4365fc6e156b6bc38274098499a70","tests/ui/temporary-value.stderr":"64e448b6759cf51d41b1360307a638452bbe53ffa706f93e4a503b712d7b89a8","tests/ui/wrong-interpolation.rs":"9c44d4674c2dccd27b9dedd03341346ec02d993b41793ee89b5755202e7e367e","tests/ui/wrong-interpolation.stderr":"301e60e2eb9401782c7dc0b3580613a4cb2aafd4cc8065734a630a62e1161aa5"},"package":"8b26702f315f53b6071259e15dd9d64528213b44d61de1ec926eca7715d62203"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/anyhow/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/anyhow/Cargo.toml
--- firefox-98.0/third_party/rust/anyhow/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/anyhow/Cargo.toml 2022-03-16 09:33:31.989159760 +0100
@@ -13,7 +13,7 @@
edition = "2018"
rust-version = "1.38"
name = "anyhow"
-version = "1.0.52"
+version = "1.0.51"
authors = ["David Tolnay <dtolnay@gmail.com>"]
description = "Flexible concrete Error type built on std::error::Error"
documentation = "https://docs.rs/anyhow"
@@ -32,7 +32,7 @@ version = "0.3"
default-features = false
[dev-dependencies.rustversion]
-version = "1.0.6"
+version = "1.0"
[dev-dependencies.syn]
version = "1.0"
diff -up firefox-98.0/third_party/rust/anyhow/src/backtrace.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/anyhow/src/backtrace.rs
--- firefox-98.0/third_party/rust/anyhow/src/backtrace.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/anyhow/src/backtrace.rs 2022-03-16 09:33:31.989159760 +0100
@@ -182,7 +182,7 @@ mod capture {
impl Backtrace {
fn enabled() -> bool {
static ENABLED: AtomicUsize = AtomicUsize::new(0);
- match ENABLED.load(Ordering::Relaxed) {
+ match ENABLED.load(Ordering::SeqCst) {
0 => {}
1 => return false,
_ => return true,
@@ -194,7 +194,7 @@ mod capture {
None => false,
},
};
- ENABLED.store(enabled as usize + 1, Ordering::Relaxed);
+ ENABLED.store(enabled as usize + 1, Ordering::SeqCst);
enabled
}
diff -up firefox-98.0/third_party/rust/anyhow/src/lib.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/anyhow/src/lib.rs
--- firefox-98.0/third_party/rust/anyhow/src/lib.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/anyhow/src/lib.rs 2022-03-16 09:33:31.989159760 +0100
@@ -210,7 +210,7 @@
//! will require an explicit `.map_err(Error::msg)` when working with a
//! non-Anyhow error type inside a function that returns Anyhow's error type.
-#![doc(html_root_url = "https://docs.rs/anyhow/1.0.52")]
+#![doc(html_root_url = "https://docs.rs/anyhow/1.0.51")]
#![cfg_attr(backtrace, feature(backtrace))]
#![cfg_attr(doc_cfg, feature(doc_cfg))]
#![cfg_attr(not(feature = "std"), no_std)]
@@ -225,7 +225,6 @@
clippy::needless_doctest_main,
clippy::new_ret_no_self,
clippy::redundant_else,
- clippy::return_self_not_must_use,
clippy::unused_self,
clippy::used_underscore_binding,
clippy::wildcard_imports,
diff -up firefox-98.0/third_party/rust/anyhow/tests/drop/mod.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/anyhow/tests/drop/mod.rs
--- firefox-98.0/third_party/rust/anyhow/tests/drop/mod.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/anyhow/tests/drop/mod.rs 2022-03-16 09:33:31.989159760 +0100
@@ -2,7 +2,8 @@
use std::error::Error as StdError;
use std::fmt::{self, Display};
-use std::sync::atomic::{AtomicBool, Ordering};
+use std::sync::atomic::AtomicBool;
+use std::sync::atomic::Ordering::SeqCst;
use std::sync::Arc;
#[derive(Debug)]
@@ -18,7 +19,7 @@ impl Flag {
}
pub fn get(&self) -> bool {
- self.atomic.load(Ordering::Relaxed)
+ self.atomic.load(SeqCst)
}
}
@@ -47,7 +48,7 @@ impl Display for DetectDrop {
impl Drop for DetectDrop {
fn drop(&mut self) {
- let already_dropped = self.has_dropped.atomic.swap(true, Ordering::Relaxed);
+ let already_dropped = self.has_dropped.atomic.swap(true, SeqCst);
assert!(!already_dropped);
}
}
diff -up firefox-98.0/third_party/rust/anyhow/tests/test_ensure.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/anyhow/tests/test_ensure.rs
--- firefox-98.0/third_party/rust/anyhow/tests/test_ensure.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/anyhow/tests/test_ensure.rs 2022-03-16 09:33:31.990159794 +0100
@@ -5,7 +5,6 @@
clippy::items_after_statements,
clippy::let_and_return,
clippy::let_underscore_drop,
- clippy::logic_bug,
clippy::match_bool,
clippy::never_loop,
clippy::redundant_closure_call,
@@ -46,15 +45,13 @@ impl<T> Trait for T {}
fn assert_err<T: Debug>(result: impl FnOnce() -> Result<T>, expected: &'static str) {
let actual = result().unwrap_err().to_string();
- // In general different rustc versions will format the interpolated lhs and
- // rhs $:expr fragment with insignificant differences in whitespace or
- // punctuation, so we check the message in full against nightly and do just
- // a cursory test on older toolchains.
- if rustversion::cfg!(nightly) && !cfg!(miri) {
- assert_eq!(actual, expected);
- } else {
- assert_eq!(actual.contains(" vs "), expected.contains(" vs "));
+ let mut accepted_alternatives = expected.split('\n');
+ let expected = accepted_alternatives.next_back().unwrap();
+ if accepted_alternatives.any(|alternative| actual == alternative) {
+ return;
}
+
+ assert_eq!(actual, expected);
}
#[test]
@@ -101,7 +98,7 @@ fn test_low_precedence_binary_operator()
let test = || Ok(ensure!(while false == true && false {} < ()));
assert_err(
test,
- "Condition failed: `while false == true && false {} < ()` (() vs ())",
+ "Condition failed: `while false == true && false { } < ()` (() vs ())",
);
}
@@ -148,41 +145,41 @@ fn test_unary() {
fn test_if() {
#[rustfmt::skip]
let test = || Ok(ensure!(if false {}.t(1) == 2));
- assert_err(test, "Condition failed: `if false {}.t(1) == 2` (1 vs 2)");
+ assert_err(test, "Condition failed: `if false { }.t(1) == 2` (1 vs 2)");
#[rustfmt::skip]
let test = || Ok(ensure!(if false {} else {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `if false {} else {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `if false { } else { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(if false {} else if false {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `if false {} else if false {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `if false { } else if false { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(if let 1 = 2 {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `if let 1 = 2 {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `if let 1 = 2 { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(if let 1 | 2 = 2 {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `if let 1 | 2 = 2 {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `if let 1 | 2 = 2 { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(if let | 1 | 2 = 2 {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `if let 1 | 2 = 2 {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `if let 1 | 2 = 2 { }.t(1) == 2` (1 vs 2)",
);
}
@@ -192,49 +189,53 @@ fn test_loop() {
let test = || Ok(ensure!(1 + loop { break 1 } == 1));
assert_err(
test,
- "Condition failed: `1 + loop { break 1 } == 1` (2 vs 1)",
+ // 1.54 puts a double space after loop
+ "Condition failed: `1 + loop { break 1 } == 1` (2 vs 1)\n\
+ Condition failed: `1 + loop { break 1 } == 1` (2 vs 1)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(1 + 'a: loop { break 'a 1 } == 1));
assert_err(
test,
- "Condition failed: `1 + 'a: loop { break 'a 1 } == 1` (2 vs 1)",
+ // 1.54 puts a double space after loop
+ "Condition failed: `1 + 'a: loop { break 'a 1 } == 1` (2 vs 1)\n\
+ Condition failed: `1 + 'a: loop { break 'a 1 } == 1` (2 vs 1)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(while false {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `while false {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `while false { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(while let None = Some(1) {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `while let None = Some(1) {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `while let None = Some(1) { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(for _x in iter::once(0) {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `for _x in iter::once(0) {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `for _x in iter::once(0) { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(for | _x in iter::once(0) {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `for _x in iter::once(0) {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `for _x in iter::once(0) { }.t(1) == 2` (1 vs 2)",
);
#[rustfmt::skip]
let test = || Ok(ensure!(for true | false in iter::empty() {}.t(1) == 2));
assert_err(
test,
- "Condition failed: `for true | false in iter::empty() {}.t(1) == 2` (1 vs 2)",
+ "Condition failed: `for true | false in iter::empty() { }.t(1) == 2` (1 vs 2)",
);
}
@@ -263,13 +264,13 @@ fn test_atom() {
let test = || Ok(ensure!(S + async { 1 } == true));
assert_err(
test,
- "Condition failed: `S + async { 1 } == true` (false vs true)",
+ "Condition failed: `S + async { 1 } == true` (false vs true)",
);
let test = || Ok(ensure!(S + async move { 1 } == true));
assert_err(
test,
- "Condition failed: `S + async move { 1 } == true` (false vs true)",
+ "Condition failed: `S + async move { 1 } == true` (false vs true)",
);
let x = &1;
@@ -380,7 +381,7 @@ fn test_macro() {
let test = || Ok(ensure!(stringify! {} != ""));
assert_err(
test,
- "Condition failed: `stringify! {} != \"\"` (\"\" vs \"\")",
+ "Condition failed: `stringify! { } != \"\"` (\"\" vs \"\")",
);
}
@@ -528,7 +529,7 @@ fn test_as() {
let test = || Ok(ensure!(f as for<'a> fn() as usize * 0 != 0));
assert_err(
test,
- "Condition failed: `f as for<'a>fn() as usize * 0 != 0` (0 vs 0)", // FIXME
+ "Condition failed: `f as for<'a>fn() as usize * 0 != 0` (0 vs 0)",
);
let test = || Ok(ensure!(f as unsafe fn() as usize * 0 != 0));
@@ -613,7 +614,7 @@ fn test_pat() {
let test = || Ok(ensure!(if let -1..=1 = 0 { 0 } else { 1 } == 1));
assert_err(
test,
- "Condition failed: `if let -1 ..=1 = 0 { 0 } else { 1 } == 1` (0 vs 1)", // FIXME
+ "Condition failed: `if let -1 ..=1 = 0 { 0 } else { 1 } == 1` (0 vs 1)",
);
let test = || Ok(ensure!(if let &0 = &0 { 0 } else { 1 } == 1));
@@ -656,13 +657,13 @@ fn test_pat() {
let test = || Ok(ensure!(if let P::<u8> {} = p { 0 } else { 1 } == 1));
assert_err(
test,
- "Condition failed: `if let P::<u8> { } = p { 0 } else { 1 } == 1` (0 vs 1)", // FIXME
+ "Condition failed: `if let P::<u8> { } = p { 0 } else { 1 } == 1` (0 vs 1)",
);
let test = || Ok(ensure!(if let ::std::marker::PhantomData = p {} != ()));
assert_err(
test,
- "Condition failed: `if let ::std::marker::PhantomData = p {} != ()` (() vs ())",
+ "Condition failed: `if let ::std::marker::PhantomData = p { } != ()` (() vs ())",
);
let test = || Ok(ensure!(if let <S as Trait>::V = 0 { 0 } else { 1 } == 1));
@@ -674,7 +675,7 @@ fn test_pat() {
let test = || Ok(ensure!(for _ in iter::once(()) {} != ()));
assert_err(
test,
- "Condition failed: `for _ in iter::once(()) {} != ()` (() vs ())",
+ "Condition failed: `for _ in iter::once(()) { } != ()` (() vs ())",
);
let test = || Ok(ensure!(if let stringify!(x) = "x" { 0 } else { 1 } == 1));
diff -up firefox-98.0/third_party/rust/async-trait/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/.cargo-checksum.json
--- firefox-98.0/third_party/rust/async-trait/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/.cargo-checksum.json 2022-03-16 09:33:31.990159794 +0100
@@ -1 +1 @@
-{"files":{"Cargo.toml":"9168c83306a2940b86790578d9d72c23d70bad572bf67ad3def2c8265bd0c270","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"b733a7cddbdc409fcd5fb8eff5fe1d5692b6d1e0364568366a69bb1dd68e232c","build.rs":"e2ca6b6c6f18d5d47cb662083856d1399946bc41a272b30231c31ae8317a3ed0","src/args.rs":"6eed5497db91752b3aae597943c39e769f60406b37055304e69e4699f1f87b15","src/expand.rs":"f1002235c33fc292e6784937c2c64d6e7ba105147b9a82126c830d09b86c1059","src/lib.rs":"51cd49b85c0a7662ef32f30631f1f6a2ce448f18e951725b9d13227b5a596d3e","src/lifetime.rs":"4b94740e2847ef8df128a25d264f0a1bc1d1723ea107fc53849322b98f1e6927","src/parse.rs":"cd9032fe2c6dcf41050b3a59b9fb98eb9700a29bbe2fa011ee2854014c1666b7","src/receiver.rs":"31f5ff929bb6ac061ca3f44d4efac1ca0c60273d54ef8f8f92234a69829dc88d","tests/compiletest.rs":"0a52a44786aea1c299c695bf948b2ed2081e4cc344e5c2cadceab4eb03d0010d","tests/executor/mod.rs":"3cf48614288715f625514a73ae642f649c2635a402a3ad90278bbee116a7234c","tests/test.rs":"df12d6551ce0a8e3416f83fe92686ab2a22fb0a5dadb45499f531c8822c63c3e","tests/ui/bare-trait-object.rs":"4546e8bd6682de11920fa4c768295fed61954484ef0550dfadbc5677b77f29a5","tests/ui/bare-trait-object.stderr":"1df5569f4615620172affeaa86da629623f32a0bb15f790a10c0837bd9da27e6","tests/ui/delimiter-span.rs":"97edf38c804d5e0d4cef6f040dee113d78ff76b08bf8c49586b803caa3ce7f40","tests/ui/delimiter-span.stderr":"0f70f0bda0e86a43e6d6f6980f1ef8a1989c3e32db593bd60f920025a25728d5","tests/ui/lifetime-span.rs":"263de0b98abd0772fe9dc73ced1a71a3b85efb90d2b208226fe35ab9378c5e5a","tests/ui/lifetime-span.stderr":"21ce55872b2a6d57077ada797a5c3ae78a3d218570605a7509951b45afa212b3","tests/ui/missing-async-in-impl.rs":"5a5538d08d11c145211a92af0d8973eee8b21f33b90adda85430805bd3dbbc83","tests/ui/missing-async-in-impl.stderr":"2916bc8a51e25f4dd18eaf433b916d533943eac2c1afbee64e9a89e7b928040d","tests/ui/missing-async-in-trait.rs":"dc67241593f270233ba885df92e59164126416e68d49d8d62edc251666b5db6e","tests/ui/missing-async-in-trait.stderr":"67e66e7b19358830deff3ba01f5d701a9ae05c4e6fa9c081c49c1c75efbb7ade","tests/ui/missing-body.rs":"d06c0da8c6044e7c790b924136f167e2edc0d0d3fa01f23521f3f08ca605929b","tests/ui/missing-body.stderr":"e5ee994398bf8294324d61df02467a4229f68f4113bf5acc004851c03d66ec6a","tests/ui/must-use.rs":"75090c7df984df0996464337f60371d198bd0caf3f9f44b10d1e131f15fd4fca","tests/ui/must-use.stderr":"cd7bf2fe9023021837b2b3e8cc164ffc18900b01cf704c68cde91edd07d65dc8","tests/ui/self-span.rs":"67ddde05907d7014bfb3f2c63d427b1d72d6c4369a9108a4335dac6bee5832b2","tests/ui/self-span.stderr":"7865153d1e41ecdfa64b197901e3bda57bcda0c486bbcf11dc6e9837ceb40b29","tests/ui/send-not-implemented.rs":"affbbe8bc9c3501d3db3a024e06daa9d076f1d142dba290c7aa1ea119daebd19","tests/ui/send-not-implemented.stderr":"01e6800bcabca87306c72269e38d1eac53ef1e8ad9951a9be052b97aff16364d","tests/ui/unreachable.rs":"be0aa7cc129fe42a1fbd85e36b3f08c6a2bd16c90ed2e33fc4c50e40ce085bcd","tests/ui/unreachable.stderr":"73beb71cb74076f2cb45485271de31658cf59f4143e62daa34b9f2a8980ddfcd","tests/ui/unsupported-self.rs":"f7855bc39dab1fd2f533fb2e873a27c3757dcb9fb57001e4b19f58d3dda36d01","tests/ui/unsupported-self.stderr":"64fc5d45cb51330f0a1e85e69a28b69ddda12a109aa6a8ba3eaee1ac58d93b5f"},"package":"061a7acccaa286c011ddc30970520b98fa40e00c9d644633fb26b5fc63a265e3"}
\ No newline at end of file
+{"files":{"Cargo.toml":"fda2e0dc95a93f95edaa7dfdf9b7323593214c1b9e165789cd8b8e6057349ecb","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"b733a7cddbdc409fcd5fb8eff5fe1d5692b6d1e0364568366a69bb1dd68e232c","build.rs":"e2ca6b6c6f18d5d47cb662083856d1399946bc41a272b30231c31ae8317a3ed0","src/args.rs":"6eed5497db91752b3aae597943c39e769f60406b37055304e69e4699f1f87b15","src/expand.rs":"231d1e732f295949939583df7169f49f950317679e7415ee6b5d38b8414f8b7b","src/lib.rs":"51cd49b85c0a7662ef32f30631f1f6a2ce448f18e951725b9d13227b5a596d3e","src/lifetime.rs":"4b94740e2847ef8df128a25d264f0a1bc1d1723ea107fc53849322b98f1e6927","src/parse.rs":"cd9032fe2c6dcf41050b3a59b9fb98eb9700a29bbe2fa011ee2854014c1666b7","src/receiver.rs":"31f5ff929bb6ac061ca3f44d4efac1ca0c60273d54ef8f8f92234a69829dc88d","tests/compiletest.rs":"0a52a44786aea1c299c695bf948b2ed2081e4cc344e5c2cadceab4eb03d0010d","tests/executor/mod.rs":"3cf48614288715f625514a73ae642f649c2635a402a3ad90278bbee116a7234c","tests/test.rs":"8a60ea2181287bfd42bcc73df1d157398f202f60991ec91eb906029e3a1ae88b","tests/ui/bare-trait-object.rs":"4546e8bd6682de11920fa4c768295fed61954484ef0550dfadbc5677b77f29a5","tests/ui/bare-trait-object.stderr":"fd6f80e2cae790f6370c537eaabedb17e9ff06c2b1f056d3d7071ed7f021f831","tests/ui/delimiter-span.rs":"97edf38c804d5e0d4cef6f040dee113d78ff76b08bf8c49586b803caa3ce7f40","tests/ui/delimiter-span.stderr":"f3c32ae57ead984ac985641bd07f50a894b572d6b8b8269556cf606f34d05101","tests/ui/lifetime-span.rs":"263de0b98abd0772fe9dc73ced1a71a3b85efb90d2b208226fe35ab9378c5e5a","tests/ui/lifetime-span.stderr":"1e1cbcbbfded1da0a252666f2077d806d11e16fccea825c7d58805c1d88a9d58","tests/ui/missing-body.rs":"d06c0da8c6044e7c790b924136f167e2edc0d0d3fa01f23521f3f08ca605929b","tests/ui/missing-body.stderr":"636a03cc42933b59d73032ce6cea862e33c16efb9c7fe7f27749247998bc9f23","tests/ui/must-use.rs":"75090c7df984df0996464337f60371d198bd0caf3f9f44b10d1e131f15fd4fca","tests/ui/must-use.stderr":"e6cb190e02f0226df6444065aaca3051f7db8ae599bba18a685155c52bb799b6","tests/ui/self-span.rs":"67ddde05907d7014bfb3f2c63d427b1d72d6c4369a9108a4335dac6bee5832b2","tests/ui/self-span.stderr":"590ba1db336f57133b66b83a576afa6f96f2201147b9c90eea4bdc84b966b19c","tests/ui/send-not-implemented.rs":"affbbe8bc9c3501d3db3a024e06daa9d076f1d142dba290c7aa1ea119daebd19","tests/ui/send-not-implemented.stderr":"63ed733b35b71f29ff0e863d287049e831dd0923978d16f5679ebd4d9d1c6d69","tests/ui/unreachable.rs":"7905c3fd0115753d18d64e12c39f42f3abec7a41b02572ea009c7d93f6d7751d","tests/ui/unreachable.stderr":"1fe3a63e44a99c62c489e1994176f03c2218bf382439bc20f1f12d368fe1558a","tests/ui/unsupported-self.rs":"f7855bc39dab1fd2f533fb2e873a27c3757dcb9fb57001e4b19f58d3dda36d01","tests/ui/unsupported-self.stderr":"be1893e21e626f0f76d16799bf27ad12df304384245462515e1fa63f06a83d80"},"package":"44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/async-trait/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/Cargo.toml
--- firefox-98.0/third_party/rust/async-trait/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/Cargo.toml 2022-03-16 09:33:31.990159794 +0100
@@ -11,9 +11,8 @@
[package]
edition = "2018"
-rust-version = "1.39"
name = "async-trait"
-version = "0.1.52"
+version = "0.1.51"
authors = ["David Tolnay <dtolnay@gmail.com>"]
description = "Type erasure for async trait methods"
documentation = "https://docs.rs/async-trait"
@@ -48,5 +47,5 @@ version = "0.1.14"
version = "0.1.14"
[dev-dependencies.trybuild]
-version = "1.0.49"
+version = "1.0.19"
features = ["diff"]
diff -up firefox-98.0/third_party/rust/async-trait/src/expand.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/src/expand.rs
--- firefox-98.0/third_party/rust/async-trait/src/expand.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/src/expand.rs 2022-03-16 09:33:31.990159794 +0100
@@ -125,8 +125,6 @@ fn lint_suppress_with_body() -> Attribut
parse_quote! {
#[allow(
clippy::let_unit_value,
- clippy::no_effect_underscore_binding,
- clippy::shadow_same,
clippy::type_complexity,
clippy::type_repetition_in_bounds,
clippy::used_underscore_binding
diff -up firefox-98.0/third_party/rust/async-trait/tests/test.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/test.rs
--- firefox-98.0/third_party/rust/async-trait/tests/test.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/test.rs 2022-03-16 09:33:31.990159794 +0100
@@ -6,7 +6,6 @@
clippy::let_underscore_drop,
clippy::let_unit_value,
clippy::missing_panics_doc,
- clippy::missing_safety_doc,
clippy::needless_return,
clippy::trivially_copy_pass_by_ref,
clippy::unused_async
@@ -1377,15 +1376,3 @@ pub mod issue169 {
pub fn test(_t: &dyn Trait) {}
}
-
-// https://github.com/dtolnay/async-trait/issues/183
-pub mod issue183 {
- #![deny(clippy::shadow_same)]
-
- use async_trait::async_trait;
-
- #[async_trait]
- trait Foo {
- async fn foo(_n: i32) {}
- }
-}
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/bare-trait-object.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/bare-trait-object.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/bare-trait-object.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/bare-trait-object.stderr 2022-03-16 09:33:31.990159794 +0100
@@ -1,13 +1,13 @@
error: trait objects without an explicit `dyn` are deprecated
- --> tests/ui/bare-trait-object.rs:11:16
+ --> $DIR/bare-trait-object.rs:11:16
|
11 | impl Trait for Send + Sync {
| ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync`
|
note: the lint level is defined here
- --> tests/ui/bare-trait-object.rs:1:9
+ --> $DIR/bare-trait-object.rs:1:9
|
1 | #![deny(bare_trait_objects)]
| ^^^^^^^^^^^^^^^^^^
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
- = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+ = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/delimiter-span.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/delimiter-span.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/delimiter-span.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/delimiter-span.stderr 2022-03-16 09:33:31.990159794 +0100
@@ -1,5 +1,5 @@
error: no rules expected the token `{`
- --> tests/ui/delimiter-span.rs:17:16
+ --> $DIR/delimiter-span.rs:17:16
|
3 | macro_rules! picky {
| ------------------ when calling this macro
@@ -8,7 +8,7 @@ error: no rules expected the token `{`
| ^ no rules expected this token in macro call
error: no rules expected the token `{`
- --> tests/ui/delimiter-span.rs:18:16
+ --> $DIR/delimiter-span.rs:18:16
|
3 | macro_rules! picky {
| ------------------ when calling this macro
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/lifetime-span.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/lifetime-span.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/lifetime-span.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/lifetime-span.stderr 2022-03-16 09:33:31.990159794 +0100
@@ -1,5 +1,5 @@
error[E0726]: implicit elided lifetime not allowed here
- --> tests/ui/lifetime-span.rs:12:6
+ --> $DIR/lifetime-span.rs:12:6
|
12 | impl Trait for A {
| ^^^^^- help: indicate the anonymous lifetime: `<'_>`
@@ -7,7 +7,7 @@ error[E0726]: implicit elided lifetime n
= note: assuming a `'static` lifetime...
error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
- --> tests/ui/lifetime-span.rs:32:10
+ --> $DIR/lifetime-span.rs:32:10
|
32 | impl<'r> Trait2<'r> for B {
| ^^^^^^---- help: remove these generics
@@ -15,13 +15,13 @@ error[E0107]: this trait takes 0 lifetim
| expected 0 lifetime arguments
|
note: trait defined here, with 0 lifetime parameters
- --> tests/ui/lifetime-span.rs:22:11
+ --> $DIR/lifetime-span.rs:22:11
|
22 | pub trait Trait2 {
| ^^^^^^
error[E0195]: lifetime parameters or bounds on method `method` do not match the trait declaration
- --> tests/ui/lifetime-span.rs:13:14
+ --> $DIR/lifetime-span.rs:13:14
|
8 | async fn method(&'r self);
| ---------------- lifetimes in impl do not match this method in trait
@@ -30,7 +30,7 @@ error[E0195]: lifetime parameters or bou
| ^^^^^^^^^^^^^ lifetimes do not match method in trait
error[E0195]: lifetime parameters or bounds on method `method` do not match the trait declaration
- --> tests/ui/lifetime-span.rs:18:14
+ --> $DIR/lifetime-span.rs:18:14
|
8 | async fn method(&'r self);
| ---------------- lifetimes in impl do not match this method in trait
@@ -39,7 +39,7 @@ error[E0195]: lifetime parameters or bou
| ^^^^^^^^^^^^^ lifetimes do not match method in trait
error[E0195]: lifetime parameters or bounds on method `method` do not match the trait declaration
- --> tests/ui/lifetime-span.rs:33:14
+ --> $DIR/lifetime-span.rs:33:14
|
23 | async fn method<'r>(&'r self);
| ---- lifetimes in impl do not match this method in trait
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/missing-async-in-impl.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/missing-async-in-impl.stderr
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/missing-async-in-trait.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/missing-async-in-trait.stderr
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/missing-body.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/missing-body.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/missing-body.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/missing-body.stderr 2022-03-16 09:33:31.990159794 +0100
@@ -1,5 +1,5 @@
error: associated function in `impl` without body
- --> tests/ui/missing-body.rs:12:5
+ --> $DIR/missing-body.rs:12:5
|
12 | async fn f(&self);
| ^^^^^^^^^^^^^^^^^-
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/must-use.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/must-use.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/must-use.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/must-use.stderr 2022-03-16 09:33:31.991159827 +0100
@@ -1,11 +1,11 @@
error: unused return value of `Interface::f` that must be used
- --> tests/ui/must-use.rs:18:5
+ --> $DIR/must-use.rs:18:5
|
18 | Thing.f();
| ^^^^^^^^^^
|
note: the lint level is defined here
- --> tests/ui/must-use.rs:1:9
+ --> $DIR/must-use.rs:1:9
|
1 | #![deny(unused_must_use)]
| ^^^^^^^^^^^^^^^
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/self-span.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/self-span.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/self-span.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/self-span.stderr 2022-03-16 09:33:31.991159827 +0100
@@ -1,5 +1,5 @@
error[E0308]: mismatched types
- --> tests/ui/self-span.rs:17:21
+ --> $DIR/self-span.rs:17:21
|
17 | let _: () = self;
| -- ^^^^ expected `()`, found struct `S`
@@ -7,13 +7,13 @@ error[E0308]: mismatched types
| expected due to this
error: the `Self` constructor can only be used with tuple or unit structs
- --> tests/ui/self-span.rs:18:23
+ --> $DIR/self-span.rs:18:23
|
18 | let _: Self = Self;
| ^^^^ help: use curly brackets: `Self { /* fields */ }`
error[E0308]: mismatched types
- --> tests/ui/self-span.rs:25:21
+ --> $DIR/self-span.rs:25:21
|
25 | let _: () = self;
| -- ^^^^ expected `()`, found enum `E`
@@ -21,7 +21,7 @@ error[E0308]: mismatched types
| expected due to this
error[E0533]: expected unit struct, unit variant or constant, found struct variant `Self::V`
- --> tests/ui/self-span.rs:26:23
+ --> $DIR/self-span.rs:26:23
|
26 | let _: Self = Self::V;
| ^^^^^^^
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/send-not-implemented.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/send-not-implemented.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/send-not-implemented.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/send-not-implemented.stderr 2022-03-16 09:33:31.991159827 +0100
@@ -1,5 +1,5 @@
error: future cannot be sent between threads safely
- --> tests/ui/send-not-implemented.rs:8:26
+ --> $DIR/send-not-implemented.rs:8:26
|
8 | async fn test(&self) {
| __________________________^
@@ -9,9 +9,9 @@ error: future cannot be sent between thr
12 | | }
| |_____^ future created by async block is not `Send`
|
- = help: within `impl Future<Output = [async output]>`, the trait `Send` is not implemented for `MutexGuard<'_, ()>`
+ = help: within `impl Future`, the trait `Send` is not implemented for `MutexGuard<'_, ()>`
note: future is not `Send` as this value is used across an await
- --> tests/ui/send-not-implemented.rs:11:9
+ --> $DIR/send-not-implemented.rs:11:9
|
10 | let _guard = mutex.lock().unwrap();
| ------ has type `MutexGuard<'_, ()>` which is not `Send`
@@ -22,7 +22,7 @@ note: future is not `Send` as this value
= note: required for the cast to the object type `dyn Future<Output = ()> + Send`
error: future cannot be sent between threads safely
- --> tests/ui/send-not-implemented.rs:14:38
+ --> $DIR/send-not-implemented.rs:14:38
|
14 | async fn test_ret(&self) -> bool {
| ______________________________________^
@@ -33,9 +33,9 @@ error: future cannot be sent between thr
19 | | }
| |_____^ future created by async block is not `Send`
|
- = help: within `impl Future<Output = [async output]>`, the trait `Send` is not implemented for `MutexGuard<'_, ()>`
+ = help: within `impl Future`, the trait `Send` is not implemented for `MutexGuard<'_, ()>`
note: future is not `Send` as this value is used across an await
- --> tests/ui/send-not-implemented.rs:17:9
+ --> $DIR/send-not-implemented.rs:17:9
|
16 | let _guard = mutex.lock().unwrap();
| ------ has type `MutexGuard<'_, ()>` which is not `Send`
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.rs
--- firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.rs 2022-03-16 09:33:31.991159827 +0100
@@ -12,8 +12,8 @@ pub trait Trait {
#[async_trait]
pub trait TraitFoo {
async fn f() {
- let _y = unimplemented!();
- let _z = _y;
+ let y = unimplemented!();
+ let z = y;
}
}
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/unreachable.stderr 2022-03-16 09:33:31.991159827 +0100
@@ -1,13 +1,13 @@
error: unreachable statement
- --> tests/ui/unreachable.rs:16:9
+ --> $DIR/unreachable.rs:16:9
|
-15 | let _y = unimplemented!();
- | ---------------- any code following this expression is unreachable
-16 | let _z = _y;
- | ^^^^^^^^^^^^ unreachable statement
+15 | let y = unimplemented!();
+ | ---------------- any code following this expression is unreachable
+16 | let z = y;
+ | ^^^^^^^^^^ unreachable statement
|
note: the lint level is defined here
- --> tests/ui/unreachable.rs:1:9
+ --> $DIR/unreachable.rs:1:9
|
1 | #![deny(warnings)]
| ^^^^^^^^
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/unsupported-self.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/unsupported-self.rs
diff -up firefox-98.0/third_party/rust/async-trait/tests/ui/unsupported-self.stderr.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/async-trait/tests/ui/unsupported-self.stderr
--- firefox-98.0/third_party/rust/async-trait/tests/ui/unsupported-self.stderr.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/async-trait/tests/ui/unsupported-self.stderr 2022-03-16 09:33:31.991159827 +0100
@@ -1,5 +1,5 @@
error: the `Self` constructor can only be used with tuple or unit structs
- --> tests/ui/unsupported-self.rs:11:17
+ --> $DIR/unsupported-self.rs:11:17
|
11 | let _ = Self;
| ^^^^
diff -up firefox-98.0/third_party/rust/bitreader/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bitreader/.cargo-checksum.json
--- firefox-98.0/third_party/rust/bitreader/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bitreader/.cargo-checksum.json 2022-03-16 09:33:31.991159827 +0100
@@ -1 +1 @@
-{"files":{"Cargo.toml":"28a1d4b7f04f3989f856789ec569d890a91b9dfdc8775ff8cbd4e0c1b2f8f9f2","LICENSE-APACHE":"cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30","LICENSE-MIT":"8583712ee2b062ff3d4d6d3e16f19ff0f92bc3a0a4beeec11a81ef00146fbd4f","README.md":"28986de2e8d457e76ae3303d80094697e6ef4ad8da06a4a3178bb1b52bff63d5","src/lib.rs":"250d841ee01b90209c6c4ad304969de145287c6c6588850b95e6f843ec4dd579","src/tests.rs":"5e62c77cfa155fd8affa8ff3c7ea688d80bce6f4956f9956582775ae3adca1a6"},"package":"bd5bf8a17cdc06d475689f9e9226f4b5bf5610e93cf5c3010a518fe6fb0d97f5"}
\ No newline at end of file
+{"files":{"Cargo.toml":"1da2771067c7bb47f182c75624cec456ef99daf6882314633a2a68aefc2616ad","LICENSE-APACHE":"cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30","LICENSE-MIT":"8583712ee2b062ff3d4d6d3e16f19ff0f92bc3a0a4beeec11a81ef00146fbd4f","README.md":"28986de2e8d457e76ae3303d80094697e6ef4ad8da06a4a3178bb1b52bff63d5","src/lib.rs":"6dcb62a9279ecad8cdcfe37f383282089753e28adc0f2785ca73d50040bc89e7","src/tests.rs":"f67d17aa8faed5e3838322de9b98bb0cdc58d35fe5870e3f5c65ef1ef788966e"},"package":"9178181a7d44239c6c8eaafa8688558a2ab5fa04b8855381f2681e9591fb941b"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/bitreader/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bitreader/Cargo.toml
--- firefox-98.0/third_party/rust/bitreader/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bitreader/Cargo.toml 2022-03-16 09:33:31.991159827 +0100
@@ -3,15 +3,16 @@
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
-# to registry (e.g., crates.io) dependencies.
+# to registry (e.g., crates.io) dependencies
#
-# If you are reading this file be aware that the original Cargo.toml
-# will likely look very different (and much more reasonable).
-# See Cargo.toml.orig for the original contents.
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
[package]
name = "bitreader"
-version = "0.3.5"
+version = "0.3.4"
authors = ["Ilkka Rauta <ilkka.rauta@gmail.com>"]
description = "BitReader helps reading individual bits from a slice of bytes.\n\nYou can read \"unusual\" numbers of bits from the byte slice, for example 13 bits\nat once. The reader internally keeps track of position within the buffer.\n"
homepage = "https://github.com/irauta/bitreader"
diff -up firefox-98.0/third_party/rust/bitreader/src/lib.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bitreader/src/lib.rs
--- firefox-98.0/third_party/rust/bitreader/src/lib.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bitreader/src/lib.rs 2022-03-16 09:37:01.761157888 +0100
@@ -50,7 +50,6 @@
cfg_if::cfg_if!{
if #[cfg(feature = "std")] {
extern crate std;
- use std::cmp::min;
use std::prelude::v1::*;
use std::fmt;
use std::error::Error;
@@ -58,7 +57,6 @@ cfg_if::cfg_if!{
} else {
use core::result;
use core::fmt;
- use core::cmp::min;
}
}
@@ -71,9 +69,6 @@ pub struct BitReader<'a> {
/// Position from the start of the slice, counted as bits instead of bytes
position: u64,
relative_offset: u64,
-
- /// Length this reader is allowed to read from the slice, counted as bits instead of bytes.
- length: u64,
}
impl<'a> BitReader<'a> {
@@ -84,7 +79,6 @@ impl<'a> BitReader<'a> {
bytes: bytes,
position: 0,
relative_offset: 0,
- length: bytes.len() as u64 * 8,
}
}
@@ -115,45 +109,6 @@ impl<'a> BitReader<'a> {
bytes: self.bytes,
position: self.position,
relative_offset: self.position,
- length: self.length - self.position,
- }
- }
-
- /// Returns a copy of current BitReader, with the difference that its position() returns
- /// positions relative to the position of the original BitReader at the construction time, and
- /// will not allow reading more than len bits. After construction, both readers are otherwise
- // completely independent, except of course for sharing the same source data.
- ///
- /// ```
- /// use bitreader::BitReader;
- /// use bitreader::BitReaderError;
- ///
- /// let bytes = &[0b11110000, 0b00001111];
- /// let mut original = BitReader::new(bytes);
- /// assert_eq!(original.read_u8(4).unwrap(), 0b1111);
- /// assert_eq!(original.position(), 4);
- ///
- /// let mut relative = original.relative_reader_atmost(8);
- /// assert_eq!(relative.position(), 0);
- ///
- /// assert_eq!(original.read_u8(8).unwrap(), 0);
- /// assert_eq!(relative.read_u8(8).unwrap(), 0);
- ///
- /// assert_eq!(original.position(), 12);
- /// assert_eq!(relative.position(), 8);
- ///
- /// assert_eq!(relative.read_u8(8).unwrap_err(), BitReaderError::NotEnoughData{
- /// position: 8,
- /// length: 8,
- /// requested: 8
- /// });
- /// ```
- pub fn relative_reader_atmost(&self, len: u64) -> BitReader<'a> {
- BitReader {
- bytes: self.bytes,
- position: self.position,
- relative_offset: self.position,
- length: min(self.length - self.position, len),
}
}
@@ -175,9 +130,9 @@ impl<'a> BitReader<'a> {
let requested = output_bytes.len() as u64 * 8;
if requested > self.remaining() {
Err(BitReaderError::NotEnoughData {
- position: self.position(),
- length: self.length,
- requested,
+ position: self.position,
+ length: (self.bytes.len() * 8) as u64,
+ requested: requested,
})
} else {
for byte in output_bytes.iter_mut() {
@@ -266,10 +221,10 @@ impl<'a> BitReader<'a> {
/// Skip arbitrary number of bits. However, you can skip at most to the end of the byte slice.
pub fn skip(&mut self, bit_count: u64) -> Result<()> {
let end_position = self.position + bit_count;
- if end_position > (self.relative_offset + self.length) {
+ if end_position > self.bytes.len() as u64 * 8 {
return Err(BitReaderError::NotEnoughData {
- position: self.position(),
- length: self.length,
+ position: self.position,
+ length: (self.bytes.len() * 8) as u64,
requested: bit_count,
});
}
@@ -284,7 +239,8 @@ impl<'a> BitReader<'a> {
/// Returns the number of bits not yet read from the underlying slice.
pub fn remaining(&self) -> u64 {
- self.length - self.position
+ let total_bits = self.bytes.len() as u64 * 8;
+ total_bits - self.position
}
/// Helper to make sure the "bit cursor" is exactly at the beginning of a byte, or at specific
@@ -335,10 +291,10 @@ impl<'a> BitReader<'a> {
}
let start_position = self.position;
let end_position = self.position + bit_count as u64;
- if end_position > (self.relative_offset + self.length) {
+ if end_position > self.bytes.len() as u64 * 8 {
return Err(BitReaderError::NotEnoughData {
- position: self.position(),
- length: self.length,
+ position: self.position,
+ length: (self.bytes.len() * 8) as u64,
requested: bit_count as u64,
});
}
@@ -366,13 +322,8 @@ pub type Result<T> = result::Result<T, B
pub enum BitReaderError {
/// Requested more bits than there are left in the byte slice at the current position.
NotEnoughData {
- /// Current posititon in bits relative to the beginning of the reader.
position: u64,
-
- /// Total readable length in bits of the underlaying slice.
length: u64,
-
- /// Bits requested to be read.
requested: u64,
},
/// Requested more bits than the returned variable can hold, for example more than 8 bits when
diff -up firefox-98.0/third_party/rust/bitreader/src/tests.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bitreader/src/tests.rs
--- firefox-98.0/third_party/rust/bitreader/src/tests.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bitreader/src/tests.rs 2022-03-16 09:33:31.991159827 +0100
@@ -282,34 +282,3 @@ fn read_slice_too_much() {
});
assert_eq!(&output, &[0u8; 4]);
}
-
-#[test]
-fn relative_reader() {
- let bytes = &[
- 0b0001_0010, 0b0011_0100,
- ];
- let mut reader = BitReader::new(bytes);
- assert_eq!(reader.read_u8(4).unwrap(), 0b0001);
-
- let mut relative_reader = reader.relative_reader();
-
- assert_eq!(reader.read_u8(4).unwrap(), 0b0010);
- assert_eq!(reader.read_u8(4).unwrap(), 0b0011);
- assert_eq!(reader.read_u8(4).unwrap(), 0b0100);
-
- assert_eq!(reader.read_u8(1).unwrap_err(), BitReaderError::NotEnoughData {
- position: 16,
- length: 16,
- requested: 1
- });
-
- assert_eq!(relative_reader.read_u8(4).unwrap(), 0b0010);
- assert_eq!(relative_reader.read_u8(4).unwrap(), 0b0011);
- assert_eq!(relative_reader.read_u8(4).unwrap(), 0b0100);
-
- assert_eq!(relative_reader.read_u8(1).unwrap_err(), BitReaderError::NotEnoughData {
- position: 12,
- length: 12,
- requested: 1
- });
-}
diff -up firefox-98.0/third_party/rust/blake2b_simd/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/blake2b_simd/.cargo-checksum.json
--- firefox-98.0/third_party/rust/blake2b_simd/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/blake2b_simd/.cargo-checksum.json 2022-03-16 09:33:31.991159827 +0100
@@ -1 +1 @@
-{"files":{"Cargo.toml":"b79e2347297dee32b9483747ee3cf145bd60e8c9d14cc02929287dabde4685ff","README.md":"b90c7a163a0fbff29e2c049953968c8cbfe8aa616d7e36775f0a565761dcc671","src/avx2.rs":"b79f36e3a7442d241e3fdf2ec159866aea31b78883660a63cdc9b1a262f18d10","src/blake2bp.rs":"83577d4a22db3b92030d9bd4563aa9ad440f23c64a6ad5f10a9d709f22d50589","src/guts.rs":"1189cab87b18eaaf2abd5bcb3d7d799c75401a312cee6f1f65fdaad30203eb6f","src/lib.rs":"b0404c81988e4de8d8864437c512937d9e888c681ef4739ef2d5db1650bd8766","src/many.rs":"60d07e4d7ad63949fb5432ad05f7c6a525a3eee39d325f7d4e65e901b466be95","src/portable.rs":"a274acd298a394c014096a8214a0dc1db7439d1e920bd2ad75707fadcc501e10","src/sse41.rs":"58e9e2ec97d266e9fb4cfa874f8cfcf5ee046911837824ceea4b99cd4007560b","src/test.rs":"1685eec6fedc30fca1332cbb78c85e6c9b56eca962b6c6343c91ba69eefac754"},"package":"afa748e348ad3be8263be728124b24a24f268266f6f5d58af9d75f6a40b5c587"}
\ No newline at end of file
+{"files":{"Cargo.toml":"648c10063fa1a16a961df45f194f50982bdf3d41d04586a48d2cc6d69e0252c1","README.md":"2253eba78d5af06642073c5dfd41253fb8be73d3a0e823bc3d7642c9d0ad0c6c","src/avx2.rs":"a97ec761e4e7f70ff6311f4c1e67cb5136ac66cfc51bc49525b81f9e23814d81","src/blake2bp.rs":"83577d4a22db3b92030d9bd4563aa9ad440f23c64a6ad5f10a9d709f22d50589","src/guts.rs":"1189cab87b18eaaf2abd5bcb3d7d799c75401a312cee6f1f65fdaad30203eb6f","src/lib.rs":"67723a3abc30dc7f3d488f434ced884b5ce962a807991c8f1cc9940df869c342","src/many.rs":"60d07e4d7ad63949fb5432ad05f7c6a525a3eee39d325f7d4e65e901b466be95","src/portable.rs":"c47baa15b311bc95d49f3d189111fe45756fb7d623a1f48f0050ae591817aedf","src/sse41.rs":"7a644b1056b804ada9ddc7586552a4a5c769e576d610ffe7ec74065f7eaff491","src/test.rs":"1685eec6fedc30fca1332cbb78c85e6c9b56eca962b6c6343c91ba69eefac754"},"package":"b83b7baab1e671718d78204225800d6b170e648188ac7dc992e9d6bddf87d0c0"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/blake2b_simd/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/blake2b_simd/Cargo.toml
--- firefox-98.0/third_party/rust/blake2b_simd/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/blake2b_simd/Cargo.toml 2022-03-16 09:33:31.991159827 +0100
@@ -13,12 +13,11 @@
[package]
edition = "2018"
name = "blake2b_simd"
-version = "0.5.11"
+version = "0.5.9"
authors = ["Jack O'Connor"]
description = "a pure Rust BLAKE2b implementation with dynamic SIMD"
documentation = "https://docs.rs/blake2b_simd"
readme = "README.md"
-keywords = ["blake2b", "blake2bp", "blake2"]
license = "MIT"
repository = "https://github.com/oconnor663/blake2_simd"
[dependencies.arrayref]
@@ -34,4 +33,3 @@ version = "0.1.3"
[features]
default = ["std"]
std = []
-uninline_portable = []
diff -up firefox-98.0/third_party/rust/blake2b_simd/README.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/blake2b_simd/README.md
--- firefox-98.0/third_party/rust/blake2b_simd/README.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/blake2b_simd/README.md 2022-03-16 09:33:31.991159827 +0100
@@ -1,4 +1,4 @@
-# blake2b_simd [![GitHub](https://img.shields.io/github/tag/oconnor663/blake2_simd.svg?label=GitHub)](https://github.com/oconnor663/blake2_simd) [![crates.io](https://img.shields.io/crates/v/blake2b_simd.svg)](https://crates.io/crates/blake2b_simd) [![Actions Status](https://github.com/oconnor663/blake2_simd/workflows/tests/badge.svg)](https://github.com/oconnor663/blake2_simd/actions)
+# blake2b_simd [![GitHub](https://img.shields.io/github/tag/oconnor663/blake2_simd.svg?label=GitHub)](https://github.com/oconnor663/blake2_simd) [![crates.io](https://img.shields.io/crates/v/blake2b_simd.svg)](https://crates.io/crates/blake2b_simd) [![Build Status](https://travis-ci.org/oconnor663/blake2_simd.svg?branch=master)](https://travis-ci.org/oconnor663/blake2_simd)
An implementation of the BLAKE2b and BLAKE2bp hash functions. See also
[`blake2s_simd`](../blake2s).
diff -up firefox-98.0/third_party/rust/blake2b_simd/src/avx2.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/blake2b_simd/src/avx2.rs
--- firefox-98.0/third_party/rust/blake2b_simd/src/avx2.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/blake2b_simd/src/avx2.rs 2022-03-16 09:33:31.991159827 +0100
@@ -74,33 +74,32 @@ macro_rules! _MM_SHUFFLE {
};
}
-// These rotations are the "simple version". For the "complicated version", see
-// https://github.com/sneves/blake2-avx2/blob/b3723921f668df09ece52dcd225a36d4a4eea1d9/blake2b-common.h#L43-L46.
-// For a discussion of the tradeoffs, see
-// https://github.com/sneves/blake2-avx2/pull/5. In short:
-// - Due to an LLVM bug (https://bugs.llvm.org/show_bug.cgi?id=44379), this
-// version performs better on recent x86 chips.
-// - LLVM is able to optimize this version to AVX-512 rotation instructions
-// when those are enabled.
-
#[inline(always)]
unsafe fn rot32(x: __m256i) -> __m256i {
- _mm256_or_si256(_mm256_srli_epi64(x, 32), _mm256_slli_epi64(x, 64 - 32))
+ _mm256_shuffle_epi32(x, _MM_SHUFFLE!(2, 3, 0, 1))
}
#[inline(always)]
unsafe fn rot24(x: __m256i) -> __m256i {
- _mm256_or_si256(_mm256_srli_epi64(x, 24), _mm256_slli_epi64(x, 64 - 24))
+ let rotate24 = _mm256_setr_epi8(
+ 3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10, 3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13,
+ 14, 15, 8, 9, 10,
+ );
+ _mm256_shuffle_epi8(x, rotate24)
}
#[inline(always)]
unsafe fn rot16(x: __m256i) -> __m256i {
- _mm256_or_si256(_mm256_srli_epi64(x, 16), _mm256_slli_epi64(x, 64 - 16))
+ let rotate16 = _mm256_setr_epi8(
+ 2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9, 2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12,
+ 13, 14, 15, 8, 9,
+ );
+ _mm256_shuffle_epi8(x, rotate16)
}
#[inline(always)]
unsafe fn rot63(x: __m256i) -> __m256i {
- _mm256_or_si256(_mm256_srli_epi64(x, 63), _mm256_slli_epi64(x, 64 - 63))
+ _mm256_or_si256(_mm256_srli_epi64(x, 63), add(x, x))
}
#[inline(always)]
diff -up firefox-98.0/third_party/rust/blake2b_simd/src/lib.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/blake2b_simd/src/lib.rs
--- firefox-98.0/third_party/rust/blake2b_simd/src/lib.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/blake2b_simd/src/lib.rs 2022-03-16 09:33:31.991159827 +0100
@@ -1,4 +1,4 @@
-//! [![GitHub](https://img.shields.io/github/tag/oconnor663/blake2_simd.svg?label=GitHub)](https://github.com/oconnor663/blake2_simd) [![crates.io](https://img.shields.io/crates/v/blake2b_simd.svg)](https://crates.io/crates/blake2b_simd) [![Actions Status](https://github.com/oconnor663/blake2_simd/workflows/tests/badge.svg)](https://github.com/oconnor663/blake2_simd/actions)
+//! [![GitHub](https://img.shields.io/github/tag/oconnor663/blake2_simd.svg?label=GitHub)](https://github.com/oconnor663/blake2_simd) [![crates.io](https://img.shields.io/crates/v/blake2b_simd.svg)](https://crates.io/crates/blake2b_simd) [![Build Status](https://travis-ci.org/oconnor663/blake2_simd.svg?branch=master)](https://travis-ci.org/oconnor663/blake2_simd)
//!
//! An implementation of the BLAKE2b and BLAKE2bp hash functions. See also
//! [`blake2s_simd`](https://docs.rs/blake2s_simd).
diff -up firefox-98.0/third_party/rust/blake2b_simd/src/portable.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/blake2b_simd/src/portable.rs
--- firefox-98.0/third_party/rust/blake2b_simd/src/portable.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/blake2b_simd/src/portable.rs 2022-03-16 09:33:31.991159827 +0100
@@ -23,9 +23,7 @@ fn g(v: &mut [Word; 16], a: usize, b: us
v[b] = (v[b] ^ v[c]).rotate_right(63);
}
-// This is too much inlining for some small chips like ARM Cortex-M0, so the
-// uninline_portable feature is provided to disable it.
-#[cfg_attr(not(feature = "uninline_portable"), inline(always))]
+#[inline(always)]
fn round(r: usize, m: &[Word; 16], v: &mut [Word; 16]) {
// Select the message schedule based on the round.
let s = SIGMA[r];
diff -up firefox-98.0/third_party/rust/blake2b_simd/src/sse41.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/blake2b_simd/src/sse41.rs
--- firefox-98.0/third_party/rust/blake2b_simd/src/sse41.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/blake2b_simd/src/sse41.rs 2022-03-16 09:33:31.991159827 +0100
@@ -70,33 +70,26 @@ macro_rules! _MM_SHUFFLE {
};
}
-// These rotations are the "simple version". For the "complicated version", see
-// https://github.com/sneves/blake2-avx2/blob/b3723921f668df09ece52dcd225a36d4a4eea1d9/blake2b-common.h#L43-L46.
-// For a discussion of the tradeoffs, see
-// https://github.com/sneves/blake2-avx2/pull/5. In short:
-// - Due to an LLVM bug (https://bugs.llvm.org/show_bug.cgi?id=44379), this
-// version performs better on recent x86 chips.
-// - LLVM is able to optimize this version to AVX-512 rotation instructions
-// when those are enabled.
-
#[inline(always)]
unsafe fn rot32(x: __m128i) -> __m128i {
- _mm_or_si128(_mm_srli_epi64(x, 32), _mm_slli_epi64(x, 64 - 32))
+ _mm_shuffle_epi32(x, _MM_SHUFFLE!(2, 3, 0, 1))
}
#[inline(always)]
unsafe fn rot24(x: __m128i) -> __m128i {
- _mm_or_si128(_mm_srli_epi64(x, 24), _mm_slli_epi64(x, 64 - 24))
+ let rotate24 = _mm_setr_epi8(3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10);
+ _mm_shuffle_epi8(x, rotate24)
}
#[inline(always)]
unsafe fn rot16(x: __m128i) -> __m128i {
- _mm_or_si128(_mm_srli_epi64(x, 16), _mm_slli_epi64(x, 64 - 16))
+ let rotate16 = _mm_setr_epi8(2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9);
+ _mm_shuffle_epi8(x, rotate16)
}
#[inline(always)]
unsafe fn rot63(x: __m128i) -> __m128i {
- _mm_or_si128(_mm_srli_epi64(x, 63), _mm_slli_epi64(x, 64 - 63))
+ _mm_or_si128(_mm_srli_epi64(x, 63), add(x, x))
}
#[inline(always)]
diff -up firefox-98.0/third_party/rust/bumpalo/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/.cargo-checksum.json
--- firefox-98.0/third_party/rust/bumpalo/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bumpalo/.cargo-checksum.json 2022-03-16 09:33:31.992159860 +0100
@@ -1 +1 @@
-{"files":{"CHANGELOG.md":"31820be449d15a59a3fd124c89c5c5108bd8934fbd1c11d8d31cca3f9b082aee","Cargo.toml":"9a34d33f35a8271f6fed49f54b096ed9dcf80dd899f60205cf58962529abb4b9","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"65f94e99ddaf4f5d1782a6dae23f35d4293a9a01444a13135a6887017d353cee","README.md":"9a3b4407bab9fdf0f4a2acf5c2d3876f4c78fd25f1b8159462f07343a234fc8e","src/alloc.rs":"ab0f23fa11c26efdd8f0596ebdf0e3faa75d097881fb59639b0fb23340c106bc","src/boxed.rs":"a0dcc1b5691e4a445f35fe84be46a938515dfdca1651396b880682547ae91292","src/collections/collect_in.rs":"243799901b950687d6e78220958cfb3484faefefafd5892e03d1564617842812","src/collections/mod.rs":"0fa36a7a5f2b5916b8e3bf4e2804e87c5f7716c87c719a9ab465d377e6272170","src/collections/raw_vec.rs":"11395868cfd0802fab3fe43417751a5755abb516136923e6d8fdbc2f0ff49d19","src/collections/str/lossy.rs":"c5d62b16e01071e2a574ae41ef6693ad12f1e6c786c5d38f7a13ebd6cb23c088","src/collections/str/mod.rs":"d82a8bd417fbf52a589d89a16ea2a0ac4f6ac920c3976ab1f5b6ac0c8493c4f2","src/collections/string.rs":"d4e6c74d7431fa2548ac10290afef6bcdefbf110c6343f0c0244306c11370b8c","src/collections/vec.rs":"d8d997589a7449f14cdd21fb85583f6c94eb0d3ea2c832d3c4c570e92a0a5cdd","src/lib.rs":"835cbcfa2ac45d9d8d40a13258922419027f60c9481e2cbc1b22690edea2f481"},"package":"a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"}
\ No newline at end of file
+{"files":{"CHANGELOG.md":"fb807cac318c99faa6fe40bcb6ddefd867c2048b9f2badd813281ddc808191b8","Cargo.toml":"74ed9ce9af6ed0be99c388989ab7e919ca1272fdd7e8a0d223506c790a74f1d5","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"65f94e99ddaf4f5d1782a6dae23f35d4293a9a01444a13135a6887017d353cee","README.md":"84d13918b74c4175683118042305b0a4ff90333da9abf214bcf46d9b546ae319","README.tpl":"ec385000e14590a306855e7893daed0168102f33166bdc1e5cf5fa5599dac03f","src/alloc.rs":"ab0f23fa11c26efdd8f0596ebdf0e3faa75d097881fb59639b0fb23340c106bc","src/boxed.rs":"d18d363677a97a73225cb5c5b90e6187f7b5aae93979a41e40417fdd5a3f9975","src/collections/collect_in.rs":"243799901b950687d6e78220958cfb3484faefefafd5892e03d1564617842812","src/collections/mod.rs":"0fa36a7a5f2b5916b8e3bf4e2804e87c5f7716c87c719a9ab465d377e6272170","src/collections/raw_vec.rs":"11395868cfd0802fab3fe43417751a5755abb516136923e6d8fdbc2f0ff49d19","src/collections/str/lossy.rs":"c5d62b16e01071e2a574ae41ef6693ad12f1e6c786c5d38f7a13ebd6cb23c088","src/collections/str/mod.rs":"d82a8bd417fbf52a589d89a16ea2a0ac4f6ac920c3976ab1f5b6ac0c8493c4f2","src/collections/string.rs":"d4e6c74d7431fa2548ac10290afef6bcdefbf110c6343f0c0244306c11370b8c","src/collections/vec.rs":"8f445224c914c7a4f532636798f2b6ac254e650aa58aa57bd61aee1003d7f6af","src/lib.rs":"05bee63bd4bbfcf09a31b6511b5ec3f56ea1e973d079b398ff15d77be9a13d4a"},"package":"8f1e260c3a9040a7c19a12468758f4c16f31a81a1fe087482be9570ec864bb6c"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/bumpalo/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/Cargo.toml
--- firefox-98.0/third_party/rust/bumpalo/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bumpalo/Cargo.toml 2022-03-16 09:33:31.992159860 +0100
@@ -12,7 +12,7 @@
[package]
edition = "2018"
name = "bumpalo"
-version = "3.9.1"
+version = "3.8.0"
authors = ["Nick Fitzgerald <fitzgen@gmail.com>"]
exclude = ["/.github/*", "/benches", "/tests", "valgrind.supp", "bumpalo.png"]
description = "A fast bump allocation arena for Rust."
diff -up firefox-98.0/third_party/rust/bumpalo/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/CHANGELOG.md
--- firefox-98.0/third_party/rust/bumpalo/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bumpalo/CHANGELOG.md 2022-03-16 09:33:31.992159860 +0100
@@ -28,30 +28,6 @@ Released YYYY-MM-DD.
--------------------------------------------------------------------------------
-## 3.9.1
-
-Released 2022-01-06.
-
-### Fixed
-
-* Fixed link to logo in docs and README.md
-
---------------------------------------------------------------------------------
-
-## 3.9.0
-
-Released 2022-01-05.
-
-### Changed
-
-* The minimum supported Rust version (MSRV) has been raised to Rust 1.54.0.
-
-* `bumpalo::collections::Vec<T>` implements relevant traits for all arrays of
- any size `N` via const generics. Previously, it was just arrays up to length
- 32. Similar for `bumpalo::boxed::Box<[T; N]>`.
-
---------------------------------------------------------------------------------
-
## 3.8.0
Released 2021-10-19.
diff -up firefox-98.0/third_party/rust/bumpalo/README.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/README.md
--- firefox-98.0/third_party/rust/bumpalo/README.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bumpalo/README.md 2022-03-16 09:33:31.992159860 +0100
@@ -1,5 +1,6 @@
# `bumpalo`
+
**A fast bump allocation arena for Rust.**
[![](https://docs.rs/bumpalo/badge.svg)](https://docs.rs/bumpalo/)
@@ -7,7 +8,7 @@
[![](https://img.shields.io/crates/d/bumpalo.svg)](https://crates.io/crates/bumpalo)
[![Build Status](https://github.com/fitzgen/bumpalo/workflows/Rust/badge.svg)](https://github.com/fitzgen/bumpalo/actions?query=workflow%3ARust)
-![](https://github.com/fitzgen/bumpalo/raw/main/bumpalo.png)
+![](https://github.com/fitzgen/bumpalo/raw/master/bumpalo.png)
### Bump Allocation
@@ -32,12 +33,11 @@ pointer back to the start of the arena's
deallocation *extremely* fast, but allocated objects' `Drop` implementations are
not invoked.
-> **However:** [`bumpalo::boxed::Box<T>`][box] can be used to wrap
+> **However:** [`bumpalo::boxed::Box<T>`][crate::boxed::Box] can be used to wrap
> `T` values allocated in the `Bump` arena, and calls `T`'s `Drop`
> implementation when the `Box<T>` wrapper goes out of scope. This is similar to
> how [`std::boxed::Box`] works, except without deallocating its backing memory.
-[box]: https://docs.rs/bumpalo/latest/bumpalo/boxed/struct.Box.html
[`std::boxed::Box`]: https://doc.rust-lang.org/std/boxed/struct.Box.html
### What happens when the memory chunk is full?
@@ -80,22 +80,19 @@ collection types are modified to allocat
arenas.
```rust
-#[cfg(feature = "collections")]
-{
- use bumpalo::{Bump, collections::Vec};
-
- // Create a new bump arena.
- let bump = Bump::new();
-
- // Create a vector of integers whose storage is backed by the bump arena. The
- // vector cannot outlive its backing arena, and this property is enforced with
- // Rust's lifetime rules.
- let mut v = Vec::new_in(&bump);
-
- // Push a bunch of integers onto `v`!
- for i in 0..100 {
- v.push(i);
- }
+use bumpalo::{Bump, collections::Vec};
+
+// Create a new bump arena.
+let bump = Bump::new();
+
+// Create a vector of integers whose storage is backed by the bump arena. The
+// vector cannot outlive its backing arena, and this property is enforced with
+// Rust's lifetime rules.
+let mut v = Vec::new_in(&bump);
+
+// Push a bunch of integers onto `v`!
+for i in 0..100 {
+ v.push(i);
}
```
@@ -117,36 +114,33 @@ can use this to work around the fact tha
in its space itself.
```rust
-#[cfg(feature = "boxed")]
-{
- use bumpalo::{Bump, boxed::Box};
- use std::sync::atomic::{AtomicUsize, Ordering};
-
- static NUM_DROPPED: AtomicUsize = AtomicUsize::new(0);
-
- struct CountDrops;
-
- impl Drop for CountDrops {
- fn drop(&mut self) {
- NUM_DROPPED.fetch_add(1, Ordering::SeqCst);
- }
+use bumpalo::{Bump, boxed::Box};
+use std::sync::atomic::{AtomicUsize, Ordering};
+
+static NUM_DROPPED: AtomicUsize = AtomicUsize::new(0);
+
+struct CountDrops;
+
+impl Drop for CountDrops {
+ fn drop(&mut self) {
+ NUM_DROPPED.fetch_add(1, Ordering::SeqCst);
}
+}
- // Create a new bump arena.
- let bump = Bump::new();
+// Create a new bump arena.
+let bump = Bump::new();
- // Create a `CountDrops` inside the bump arena.
- let mut c = Box::new_in(CountDrops, &bump);
+// Create a `CountDrops` inside the bump arena.
+let mut c = Box::new_in(CountDrops, &bump);
- // No `CountDrops` have been dropped yet.
- assert_eq!(NUM_DROPPED.load(Ordering::SeqCst), 0);
+// No `CountDrops` have been dropped yet.
+assert_eq!(NUM_DROPPED.load(Ordering::SeqCst), 0);
- // Drop our `Box<CountDrops>`.
- drop(c);
+// Drop our `Box<CountDrops>`.
+drop(c);
- // Its `Drop` implementation was run, and so `NUM_DROPS` has been incremented.
- assert_eq!(NUM_DROPPED.load(Ordering::SeqCst), 1);
-}
+// Its `Drop` implementation was run, and so `NUM_DROPS` has been incremented.
+assert_eq!(NUM_DROPPED.load(Ordering::SeqCst), 1);
```
### `#![no_std]` Support
@@ -180,14 +174,14 @@ bumpalo = { version = "3.4.0", features
Next, enable the `allocator_api` nightly Rust feature in your `src/lib.rs` or `src/main.rs`:
-```rust,ignore
+```rust
#![feature(allocator_api)]
```
Finally, use `std` collections with `Bump`, so that their internal heap
allocations are made within the given bump arena:
-```rust,ignore
+```rust
#![feature(allocator_api)]
use bumpalo::Bump;
@@ -203,8 +197,9 @@ v.push(2);
#### Minimum Supported Rust Version (MSRV)
-This crate is guaranteed to compile on stable Rust **1.54** and up. It might
-compile with older versions but that may change in any new patch release.
+This crate is guaranteed to compile on stable Rust 1.44 and up. It might compile
+with older versions but that may change in any new patch release.
We reserve the right to increment the MSRV on minor releases, however we will strive
to only do it deliberately and for good reasons.
+
diff -up firefox-98.0/third_party/rust/bumpalo/README.tpl.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/README.tpl
--- firefox-98.0/third_party/rust/bumpalo/README.tpl.crossbeam-downgrade-rhbz2063961 2022-03-16 09:33:31.992159860 +0100
+++ firefox-98.0/third_party/rust/bumpalo/README.tpl 2022-03-16 09:33:31.992159860 +0100
@@ -0,0 +1,3 @@
+# `{{crate}}`
+
+{{readme}}
diff -up firefox-98.0/third_party/rust/bumpalo/src/boxed.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/src/boxed.rs
--- firefox-98.0/third_party/rust/bumpalo/src/boxed.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bumpalo/src/boxed.rs 2022-03-16 09:33:31.992159860 +0100
@@ -647,25 +647,39 @@ impl<'a, F: ?Sized + Future + Unpin> Fut
}
}
-/// This impl replaces unsize coercion.
-impl<'a, T, const N: usize> From<Box<'a, [T; N]>> for Box<'a, [T]> {
- fn from(mut arr: Box<'a, [T; N]>) -> Box<'a, [T]> {
- let ptr = core::ptr::slice_from_raw_parts_mut(arr.as_mut_ptr(), N);
- mem::forget(arr);
- unsafe { Box::from_raw(ptr) }
+macro_rules! array_impls {
+ ($($N: expr)+) => {
+ $(
+ /// This impl replaces unsize coercion.
+ impl<'a, T> From<Box<'a, [T; $N]>> for Box<'a, [T]> {
+ fn from(mut arr: Box<'a, [T; $N]>) -> Box<'a, [T]> {
+ let ptr = core::ptr::slice_from_raw_parts_mut(arr.as_mut_ptr(), $N);
+ mem::forget(arr);
+ unsafe { Box::from_raw(ptr) }
+ }
+ }
+
+
+ /// This impl replaces unsize coercion.
+ impl<'a, T> TryFrom<Box<'a, [T]>> for Box<'a, [T; $N]> {
+ type Error = Box<'a, [T]>;
+ fn try_from(mut slice: Box<'a, [T]>) -> Result<Box<'a, [T; $N]>, Box<'a, [T]>> {
+ if slice.len() == $N {
+ let ptr = slice.as_mut_ptr() as *mut [T; $N];
+ mem::forget(slice);
+ Ok(unsafe { Box::from_raw(ptr) })
+ } else {
+ Err(slice)
+ }
+ }
+ }
+ )+
}
}
-/// This impl replaces unsize coercion.
-impl<'a, T, const N: usize> TryFrom<Box<'a, [T]>> for Box<'a, [T; N]> {
- type Error = Box<'a, [T]>;
- fn try_from(mut slice: Box<'a, [T]>) -> Result<Box<'a, [T; N]>, Box<'a, [T]>> {
- if slice.len() == N {
- let ptr = slice.as_mut_ptr() as *mut [T; N];
- mem::forget(slice);
- Ok(unsafe { Box::from_raw(ptr) })
- } else {
- Err(slice)
- }
- }
+array_impls! {
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32
}
diff -up firefox-98.0/third_party/rust/bumpalo/src/collections/vec.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/src/collections/vec.rs
--- firefox-98.0/third_party/rust/bumpalo/src/collections/vec.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bumpalo/src/collections/vec.rs 2022-03-16 09:33:31.992159860 +0100
@@ -1983,23 +1983,26 @@ __impl_slice_eq1! { Vec<'a, A>, &'b [B]
__impl_slice_eq1! { Vec<'a, A>, &'b mut [B] }
// __impl_slice_eq1! { Cow<'a, [A]>, Vec<'b, B>, Clone }
-macro_rules! __impl_slice_eq1_array {
- ($Lhs: ty, $Rhs: ty) => {
- impl<'a, 'b, A, B, const N: usize> PartialEq<$Rhs> for $Lhs
- where
- A: PartialEq<B>,
- {
- #[inline]
- fn eq(&self, other: &$Rhs) -> bool {
- self[..] == other[..]
- }
- }
- };
-}
-
-__impl_slice_eq1_array! { Vec<'a, A>, [B; N] }
-__impl_slice_eq1_array! { Vec<'a, A>, &'b [B; N] }
-__impl_slice_eq1_array! { Vec<'a, A>, &'b mut [B; N] }
+macro_rules! array_impls {
+ ($($N: expr)+) => {
+ $(
+ // NOTE: some less important impls are omitted to reduce code bloat
+ __impl_slice_eq1! { Vec<'a, A>, [B; $N] }
+ __impl_slice_eq1! { Vec<'a, A>, &'b [B; $N] }
+ // __impl_slice_eq1! { Vec<A>, &'b mut [B; $N] }
+ // __impl_slice_eq1! { Cow<'a, [A]>, [B; $N], Clone }
+ // __impl_slice_eq1! { Cow<'a, [A]>, &'b [B; $N], Clone }
+ // __impl_slice_eq1! { Cow<'a, [A]>, &'b mut [B; $N], Clone }
+ )+
+ }
+}
+
+array_impls! {
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32
+}
/// Implements comparison of vectors, lexicographically.
impl<'bump, T: 'bump + PartialOrd> PartialOrd for Vec<'bump, T> {
@@ -2070,18 +2073,6 @@ impl<'bump, T: 'bump> BorrowMut<[T]> for
}
}
-impl<'bump, T> Drop for Vec<'bump, T> {
- fn drop(&mut self) {
- unsafe {
- // use drop for [T]
- // use a raw slice to refer to the elements of the vector as weakest necessary type;
- // could avoid questions of validity in certain cases
- ptr::drop_in_place(ptr::slice_from_raw_parts_mut(self.as_mut_ptr(), self.len))
- }
- // RawVec handles deallocation
- }
-}
-
////////////////////////////////////////////////////////////////////////////////
// Clone-on-write
////////////////////////////////////////////////////////////////////////////////
diff -up firefox-98.0/third_party/rust/bumpalo/src/lib.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/bumpalo/src/lib.rs
--- firefox-98.0/third_party/rust/bumpalo/src/lib.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/bumpalo/src/lib.rs 2022-03-16 09:33:31.992159860 +0100
@@ -1,4 +1,222 @@
-#![doc = include_str!("../README.md")]
+/*!
+
+**A fast bump allocation arena for Rust.**
+
+[![](https://docs.rs/bumpalo/badge.svg)](https://docs.rs/bumpalo/)
+[![](https://img.shields.io/crates/v/bumpalo.svg)](https://crates.io/crates/bumpalo)
+[![](https://img.shields.io/crates/d/bumpalo.svg)](https://crates.io/crates/bumpalo)
+[![Build Status](https://github.com/fitzgen/bumpalo/workflows/Rust/badge.svg)](https://github.com/fitzgen/bumpalo/actions?query=workflow%3ARust)
+
+![](https://github.com/fitzgen/bumpalo/raw/master/bumpalo.png)
+
+## Bump Allocation
+
+Bump allocation is a fast, but limited approach to allocation. We have a chunk
+of memory, and we maintain a pointer within that memory. Whenever we allocate an
+object, we do a quick test that we have enough capacity left in our chunk to
+allocate the object and then update the pointer by the object's size. *That's
+it!*
+
+The disadvantage of bump allocation is that there is no general way to
+deallocate individual objects or reclaim the memory region for a
+no-longer-in-use object.
+
+These trade offs make bump allocation well-suited for *phase-oriented*
+allocations. That is, a group of objects that will all be allocated during the
+same program phase, used, and then can all be deallocated together as a group.
+
+## Deallocation en Masse, but No `Drop`
+
+To deallocate all the objects in the arena at once, we can simply reset the bump
+pointer back to the start of the arena's memory chunk. This makes mass
+deallocation *extremely* fast, but allocated objects' `Drop` implementations are
+not invoked.
+
+> **However:** [`bumpalo::boxed::Box<T>`][crate::boxed::Box] can be used to wrap
+> `T` values allocated in the `Bump` arena, and calls `T`'s `Drop`
+> implementation when the `Box<T>` wrapper goes out of scope. This is similar to
+> how [`std::boxed::Box`] works, except without deallocating its backing memory.
+
+[`std::boxed::Box`]: https://doc.rust-lang.org/std/boxed/struct.Box.html
+
+## What happens when the memory chunk is full?
+
+This implementation will allocate a new memory chunk from the global allocator
+and then start bump allocating into this new memory chunk.
+
+## Example
+
+```
+use bumpalo::Bump;
+use std::u64;
+
+struct Doggo {
+ cuteness: u64,
+ age: u8,
+ scritches_required: bool,
+}
+
+// Create a new arena to bump allocate into.
+let bump = Bump::new();
+
+// Allocate values into the arena.
+let scooter = bump.alloc(Doggo {
+ cuteness: u64::max_value(),
+ age: 8,
+ scritches_required: true,
+});
+
+// Exclusive, mutable references to the just-allocated value are returned.
+assert!(scooter.scritches_required);
+scooter.age += 1;
+```
+
+## Collections
+
+When the `"collections"` cargo feature is enabled, a fork of some of the `std`
+library's collections are available in the `collections` module. These
+collection types are modified to allocate their space inside `bumpalo::Bump`
+arenas.
+
+```rust
+# #[cfg(feature = "collections")]
+# {
+use bumpalo::{Bump, collections::Vec};
+
+// Create a new bump arena.
+let bump = Bump::new();
+
+// Create a vector of integers whose storage is backed by the bump arena. The
+// vector cannot outlive its backing arena, and this property is enforced with
+// Rust's lifetime rules.
+let mut v = Vec::new_in(&bump);
+
+// Push a bunch of integers onto `v`!
+for i in 0..100 {
+ v.push(i);
+}
+# }
+```
+
+Eventually [all `std` collection types will be parameterized by an
+allocator](https://github.com/rust-lang/rust/issues/42774) and we can remove
+this `collections` module and use the `std` versions.
+
+For unstable, nightly-only support for custom allocators in `std`, see the
+`allocator_api` section below.
+
+## `bumpalo::boxed::Box`
+
+When the `"boxed"` cargo feature is enabled, a fork of `std::boxed::Box` library
+is available in the `boxed` module. This `Box` type is modified to allocate its
+space inside `bumpalo::Bump` arenas.
+
+**A `Box<T>` runs `T`'s drop implementation when the `Box<T>` is dropped.** You
+can use this to work around the fact that `Bump` does not drop values allocated
+in its space itself.
+
+```rust
+# #[cfg(feature = "boxed")]
+# {
+use bumpalo::{Bump, boxed::Box};
+use std::sync::atomic::{AtomicUsize, Ordering};
+
+static NUM_DROPPED: AtomicUsize = AtomicUsize::new(0);
+
+struct CountDrops;
+
+impl Drop for CountDrops {
+ fn drop(&mut self) {
+ NUM_DROPPED.fetch_add(1, Ordering::SeqCst);
+ }
+}
+
+// Create a new bump arena.
+let bump = Bump::new();
+
+// Create a `CountDrops` inside the bump arena.
+let mut c = Box::new_in(CountDrops, &bump);
+
+// No `CountDrops` have been dropped yet.
+assert_eq!(NUM_DROPPED.load(Ordering::SeqCst), 0);
+
+// Drop our `Box<CountDrops>`.
+drop(c);
+
+// Its `Drop` implementation was run, and so `NUM_DROPS` has been incremented.
+assert_eq!(NUM_DROPPED.load(Ordering::SeqCst), 1);
+# }
+```
+
+## `#![no_std]` Support
+
+Bumpalo is a `no_std` crate. It depends only on the `alloc` and `core` crates.
+
+## Thread support
+
+The `Bump` is `!Sync`, which makes it hard to use in certain situations around threads ‒ for
+example in `rayon`.
+
+The [`bumpalo-herd`](https://crates.io/crates/bumpalo-herd) crate provides a pool of `Bump`
+allocators for use in such situations.
+
+## Nightly Rust `feature(allocator_api)` Support
+
+The unstable, nightly-only Rust `allocator_api` feature defines an `Allocator`
+trait and exposes custom allocators for `std` types. Bumpalo has a matching
+`allocator_api` cargo feature to enable implementing `Allocator` and using
+`Bump` with `std` collections. Note that, as `feature(allocator_api)` is
+unstable and only in nightly Rust, Bumpalo's matching `allocator_api` cargo
+feature should be considered unstable, and will not follow the semver
+conventions that the rest of the crate does.
+
+First, enable the `allocator_api` feature in your `Cargo.toml`:
+
+```toml
+[dependencies]
+bumpalo = { version = "3.4.0", features = ["allocator_api"] }
+```
+
+Next, enable the `allocator_api` nightly Rust feature in your `src/lib.rs` or `src/main.rs`:
+
+```rust
+# #[cfg(feature = "allocator_api")]
+# {
+#![feature(allocator_api)]
+# }
+```
+
+Finally, use `std` collections with `Bump`, so that their internal heap
+allocations are made within the given bump arena:
+
+```
+# #![cfg_attr(feature = "allocator_api", feature(allocator_api))]
+# #[cfg(feature = "allocator_api")]
+# {
+#![feature(allocator_api)]
+use bumpalo::Bump;
+
+// Create a new bump arena.
+let bump = Bump::new();
+
+// Create a `Vec` whose elements are allocated within the bump arena.
+let mut v = Vec::new_in(&bump);
+v.push(0);
+v.push(1);
+v.push(2);
+# }
+```
+
+### Minimum Supported Rust Version (MSRV)
+
+This crate is guaranteed to compile on stable Rust 1.44 and up. It might compile
+with older versions but that may change in any new patch release.
+
+We reserve the right to increment the MSRV on minor releases, however we will strive
+to only do it deliberately and for good reasons.
+
+ */
+
#![deny(missing_debug_implementations)]
#![deny(missing_docs)]
#![no_std]
@@ -202,7 +420,7 @@ impl<E: Display> Display for AllocOrInit
///
/// Even when optimizations are on, these functions do not **guarantee** that
/// the value is constructed on the heap. To the best of our knowledge no such
-/// guarantee can be made in stable Rust as of 1.51.
+/// guarantee can be made in stable Rust as of 1.44.
///
/// ### Fallible Initialization: The `_try_with` Method Suffix
///
diff -up firefox-98.0/third_party/rust/cache-padded/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/cache-padded/.cargo-checksum.json
--- firefox-98.0/third_party/rust/cache-padded/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/cache-padded/.cargo-checksum.json 2022-03-16 09:33:31.992159860 +0100
@@ -1 +1 @@
-{"files":{"CHANGELOG.md":"01efe9c9a75e5a305dac0e12676ed451f746049a825aa86acef0d8ee90742f71","Cargo.toml":"ea55c73cacac2dcc3bdcb2c657e057d9b73214e76f8654799236b13c853e97bd","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"61d450a57f8699dfc1c39e3bb69236f7d10f31f4503b03aa8b2b37b2448b8b69","src/lib.rs":"4bcb45fe37cdca78ba0e403d9e531102c521ad42e9ffd2ecbb154b4509864978","tests/padding.rs":"120cc65d1fcebbdb0ed8b0c287680ede2483e3ab040746e1a3616ffb39d8f414"},"package":"c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"}
\ No newline at end of file
+{"files":{"CHANGELOG.md":"50d6fbb00aa801cffefd2ecbbb43bba8686925658b3bf5e304b5af735f90bf08","Cargo.toml":"7ff90cd0fd3bc7449b8f55dea7de4d7d51f7c11948119512a274369733a94321","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"23f18e03dc49df91622fe2a76176497404e46ced8a715d9d2b67a7446571cca3","README.md":"106c91d873d7c2681ca6264195737d7f2ea73f91cc74dd4c200f3fe9c5ea4907","src/lib.rs":"d2b1a7280c5cb8c1e946a5839862a1496749c445851f7ed196debf8386a4e646","tests/padding.rs":"120cc65d1fcebbdb0ed8b0c287680ede2483e3ab040746e1a3616ffb39d8f414"},"package":"631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/cache-padded/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/cache-padded/Cargo.toml
--- firefox-98.0/third_party/rust/cache-padded/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/cache-padded/Cargo.toml 2022-03-16 09:33:31.992159860 +0100
@@ -3,20 +3,23 @@
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
-# to registry (e.g., crates.io) dependencies.
+# to registry (e.g., crates.io) dependencies
#
-# If you are reading this file be aware that the original Cargo.toml
-# will likely look very different (and much more reasonable).
-# See Cargo.toml.orig for the original contents.
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
[package]
edition = "2018"
name = "cache-padded"
-version = "1.2.0"
+version = "1.1.1"
authors = ["Stjepan Glavina <stjepang@gmail.com>"]
description = "Prevent false sharing by padding and aligning to the length of a cache line"
-homepage = "https://github.com/smol-rs/cache-padded"
+homepage = "https://github.com/stjepang/cache-padded"
+documentation = "https://docs.rs/cache-padded"
+readme = "README.md"
keywords = ["cache", "padding", "lock-free", "atomic"]
categories = ["concurrency", "no-std"]
license = "Apache-2.0 OR MIT"
-repository = "https://github.com/smol-rs/cache-padded"
+repository = "https://github.com/stjepang/cache-padded"
diff -up firefox-98.0/third_party/rust/cache-padded/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/cache-padded/CHANGELOG.md
--- firefox-98.0/third_party/rust/cache-padded/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/cache-padded/CHANGELOG.md 2022-03-16 09:33:31.992159860 +0100
@@ -1,7 +1,3 @@
-# Version 1.2.0
-
-- Improve implementation of `CachePadded`.
-
# Version 1.1.1
- Forbid unsafe code.
diff -up firefox-98.0/third_party/rust/cache-padded/README.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/cache-padded/README.md
--- firefox-98.0/third_party/rust/cache-padded/README.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/cache-padded/README.md 2022-03-16 09:33:31.992159860 +0100
@@ -1,9 +1,9 @@
# cache-padded
-[![Build](https://github.com/smol-rs/cache-padded/workflows/Build%20and%20test/badge.svg)](
-https://github.com/smol-rs/cache-padded/actions)
-[![License](https://img.shields.io/badge/license-Apache--2.0_OR_MIT-blue.svg)](
-https://github.com/smol-rs/cache-padded)
+[![Build](https://github.com/stjepang/cache-padded/workflows/Build%20and%20test/badge.svg)](
+https://github.com/stjepang/cache-padded/actions)
+[![License](https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg)](
+https://github.com/stjepang/cache-padded)
[![Cargo](https://img.shields.io/crates/v/cache-padded.svg)](
https://crates.io/crates/cache-padded)
[![Documentation](https://docs.rs/cache-padded/badge.svg)](
diff -up firefox-98.0/third_party/rust/cache-padded/src/lib.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/cache-padded/src/lib.rs
--- firefox-98.0/third_party/rust/cache-padded/src/lib.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/cache-padded/src/lib.rs 2022-03-16 09:33:31.993159893 +0100
@@ -1,7 +1,7 @@
//! Prevent false sharing by padding and aligning to the length of a cache line.
//!
//! In concurrent programming, sometimes it is desirable to make sure commonly accessed shared data
-//! is not all placed into the same cache line. Updating an atomic value invalidates the whole cache
+//! is not all placed into the same cache line. Updating an atomic value invalides the whole cache
//! line it belongs to, which makes the next access to the same cache line slower for other CPU
//! cores. Use [`CachePadded`] to ensure updating one piece of data doesn't invalidate other cached
//! data.
@@ -10,9 +10,8 @@
//!
//! Cache lines are assumed to be N bytes long, depending on the architecture:
//!
-//! * On x86-64, aarch64, and powerpc64, N = 128.
-//! * On arm, mips, mips64, and riscv64, N = 32.
-//! * On s390x, N = 256.
+//! * On x86-64 and aarch64, N = 128.
+//! * On all others, N = 64.
//!
//! Note that N is just a reasonable guess and is not guaranteed to match the actual cache line
//! length of the machine the program is running on.
@@ -68,63 +67,14 @@ use core::ops::{Deref, DerefMut};
// - https://www.intel.com/content/dam/www/public/us/en/documents/manuals/64-ia-32-architectures-optimization-manual.pdf
// - https://github.com/facebook/folly/blob/1b5288e6eea6df074758f877c849b6e73bbb9fbb/folly/lang/Align.h#L107
//
-// ARM's big.LITTLE architecture has asymmetric cores and "big" cores have 128-byte cache line size.
+// ARM's big.LITTLE architecture has asymmetric cores and "big" cores have 128-byte cache lines.
//
// Sources:
// - https://www.mono-project.com/news/2016/09/12/arm64-icache/
//
-// powerpc64 has 128-byte cache line size.
-//
-// Sources:
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_ppc64x.go#L9
-#[cfg_attr(
- any(
- target_arch = "x86_64",
- target_arch = "aarch64",
- target_arch = "powerpc64",
- ),
- repr(align(128))
-)]
-// arm, mips, mips64, and riscv64 have 32-byte cache line size.
-//
-// Sources:
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_arm.go#L7
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_mips.go#L7
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_mipsle.go#L7
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_mips64x.go#L9
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_riscv64.go#L7
-#[cfg_attr(
- any(
- target_arch = "arm",
- target_arch = "mips",
- target_arch = "mips64",
- target_arch = "riscv64",
- ),
- repr(align(32))
-)]
-// s390x has 256-byte cache line size.
-//
-// Sources:
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_s390x.go#L7
-#[cfg_attr(target_arch = "s390x", repr(align(256)))]
-// x86 and wasm have 64-byte cache line size.
-//
-// Sources:
-// - https://github.com/golang/go/blob/dda2991c2ea0c5914714469c4defc2562a907230/src/internal/cpu/cpu_x86.go#L9
-// - https://github.com/golang/go/blob/3dd58676054223962cd915bb0934d1f9f489d4d2/src/internal/cpu/cpu_wasm.go#L7
-//
-// All others are assumed to have 64-byte cache line size.
+#[cfg_attr(any(target_arch = "x86_64", target_arch = "aarch64"), repr(align(128)))]
#[cfg_attr(
- not(any(
- target_arch = "x86_64",
- target_arch = "aarch64",
- target_arch = "powerpc64",
- target_arch = "arm",
- target_arch = "mips",
- target_arch = "mips64",
- target_arch = "riscv64",
- target_arch = "s390x",
- )),
+ not(any(target_arch = "x86_64", target_arch = "aarch64")),
repr(align(64))
)]
#[derive(Clone, Copy, Default, Hash, PartialEq, Eq)]
diff -up firefox-98.0/third_party/rust/crossbeam-channel/benches/crossbeam.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/benches/crossbeam.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/benches/crossbeam.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/benches/crossbeam.rs 2022-03-16 09:33:31.993159893 +0100
@@ -13,7 +13,7 @@ mod unbounded {
#[bench]
fn create(b: &mut Bencher) {
- b.iter(unbounded::<i32>);
+ b.iter(|| unbounded::<i32>());
}
#[bench]
diff -up firefox-98.0/third_party/rust/crossbeam-channel/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/.cargo-checksum.json
--- firefox-98.0/third_party/rust/crossbeam-channel/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/.cargo-checksum.json 2022-03-16 09:33:31.993159893 +0100
@@ -1 +1 @@
-{"files":{"CHANGELOG.md":"e70d1a5fa6697a8b24e193e3934975317df12279c167b90fcb9616291792197c","Cargo.lock":"0f4e59f28bdd52c4781d102fc7d1f16d1ea417aaec0a4846432444a4019b2537","Cargo.toml":"c8334f658b699a1a0e25d997d752a9493a627f9ddcb7aab739c7319ea583882f","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","LICENSE-THIRD-PARTY":"b16db96b93b1d7cf7bea533f572091ec6bca3234fbe0a83038be772ff391a44c","README.md":"415a71d4978cfd338a6ae1f1b41284652eccd277a815542c304647dc437a8274","benches/crossbeam.rs":"96cb1abd23cac3ef8a7174a802e94609926b555bb02c9658c78723d433f1dd92","examples/fibonacci.rs":"4e88fa40048cdc31e9c7bb60347d46f92543d7ddf39cab3b52bfe44affdb6a02","examples/matching.rs":"63c250e164607a7a9f643d46f107bb5da846d49e89cf9069909562d20e530f71","examples/stopwatch.rs":"d02121258f08d56f1eb7997e19bcb9bacb6836cfa0abbba90a9e59d8a50ae5cf","src/channel.rs":"a9baaad2f414c38cd324a60ac9375ca58462ce6662217683648e9b66cec43a8c","src/context.rs":"ff4d39639ddf16aaab582d4a5f3d10ef2c71afe1abbf4e60f3d9d2ddbd72c230","src/counter.rs":"c49a9f44587888850edeb62f7c8ecd1acecb39c836834254ff3ac934c478440a","src/err.rs":"fdbde7279a1e74973e5c7d3e835a97836229a357fe465c0ba1a37f2a012d1bef","src/flavors/array.rs":"853c2ad068f912cfb49877bcd41e241f34b25026b709bf0629523f19952e3adc","src/flavors/at.rs":"65bf870b3ddb14738256706b0276f2656ad1fe9cd8eb91737489868edd088e92","src/flavors/list.rs":"50dbe59616c39b5aa184470023ce0cfb1cb0dbd92e1577375d299446981527c0","src/flavors/mod.rs":"3d9d43bc38b0adb18c96c995c2bd3421d8e33ab6c30b20c3c467d21d48e485dc","src/flavors/never.rs":"0e7921922d00c711552fb063c63c78192fa6ddc0762fb81c1713b847495ec39a","src/flavors/tick.rs":"38a479b9f4a72a5ccb9c407a1e7b44d36b6ad0f4e214e39266b12b9564c803dc","src/flavors/zero.rs":"012a53f56b86df22ce49866da95e5f457fb99a18a098f0f64779c6d1cdd7092f","src/lib.rs":"3a65706d4124844ffc4c8cb1f8cc779631ec94f449f85cbb68364ad3619404f1","src/select.rs":"66eb10a6cbdf8dd0869f2a7cac9992fdaee36c9e2a01d708d39d7c794572935b","src/select_macro.rs":"96bc9acb9a22588a4e733b0ab0761ad2be9a6b3e03744e8fc9c6de9ae433b696","src/utils.rs":"746fe315d6cfc832e3dda35e5055c0fd5c99907f1303b2ea7eacc4e37c8527e1","src/waker.rs":"591ee70bf62ccad5aa2fac7b92d444183b02790a79c024f016c78de2396d08a3","tests/after.rs":"0154a8e152880db17a20514ecdd49dabc361d3629858d119b9746b5e932c780c","tests/array.rs":"e5f25e8991863a9a86d61a66be646d04feae527f35b1697fd215b97af4383736","tests/golang.rs":"dc85669c9c4e902b1bb263d00f5cb6f9ecb6d42b19fe53425b55ce97c887da49","tests/iter.rs":"25dc02135bbae9d47a30f9047661648e66bdc134e40ba78bc2fbacbb8b3819bc","tests/list.rs":"de865ef097f3bcb35c1c814554e6108fed43b3dbb1533c8bbcf8688cceb6b6ab","tests/mpsc.rs":"401aa3c6923815058881ddce98070df68ebab283913c89c007436bb8af7ca0ea","tests/never.rs":"ee40c4fc4dd5af4983fae8de6927f52b81174d222c162f745b26c4a6c7108e4f","tests/ready.rs":"d349702f123925a0781b48d677e6dcf64fc5d1fc788a7bf1e151a3d57e81871c","tests/same_channel.rs":"2bab761443671e841e1b2476bd8082d75533a2f6be7946f5dbcee67cdc82dccb","tests/select.rs":"d20259a45f387cbce80c2c876ae81ea3883f36ea01c5151c159d58c362f6ba07","tests/select_macro.rs":"d3af2dc98e0dd03dc4ffab464b8ccb2f8b7504e8bb830948a04c015b92f0b296","tests/thread_locals.rs":"a1ce59e2aff69161621c0cb215eb6ea238088c06a31a8507a74cf179fd5a4299","tests/tick.rs":"5f697bd14c48505d932e82065b5302ef668e1cc19cac18e8ac22e0c83c221c1d","tests/zero.rs":"afbd838001d4196daddf17133e60ccea31529cc48ee01e245ac0d6366d1e30b9"},"package":"e54ea8bc3fb1ee042f5aace6e3c6e025d3874866da222930f70ce62aceba0bfa"}
\ No newline at end of file
+{"files":{"CHANGELOG.md":"74ac49b84461217698d4430f81b1cdcba0595bc4e57216ffc52b8296ac44cd41","Cargo.lock":"7956079bcac40cc40c894f0260266365ecdb1c01c48636ae4c4080977603e7b8","Cargo.toml":"6a7acaffaa30dab2b5ea1f5ab86b20bc97370314ed03472288745b3b969786dc","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","LICENSE-THIRD-PARTY":"b16db96b93b1d7cf7bea533f572091ec6bca3234fbe0a83038be772ff391a44c","README.md":"415a71d4978cfd338a6ae1f1b41284652eccd277a815542c304647dc437a8274","benches/crossbeam.rs":"f5720508d3458f2451271b9887f7557823304bd38288c928b0d6aa1f459865e5","examples/fibonacci.rs":"6a26ecd74c7493d2c93f4280c0804afc19adc612b77b3d9fea433119ff472a44","examples/matching.rs":"63c250e164607a7a9f643d46f107bb5da846d49e89cf9069909562d20e530f71","examples/stopwatch.rs":"f9a00477b41823199e4af06bddeb0c6cfd22e272340eec1b98b333fc59ee6a1f","src/channel.rs":"a9baaad2f414c38cd324a60ac9375ca58462ce6662217683648e9b66cec43a8c","src/context.rs":"ad24cabfc50dd5e6ae84aa46a0246da12da1f1a6fa19043244ad25136075c6ca","src/counter.rs":"c49a9f44587888850edeb62f7c8ecd1acecb39c836834254ff3ac934c478440a","src/err.rs":"fdbde7279a1e74973e5c7d3e835a97836229a357fe465c0ba1a37f2a012d1bef","src/flavors/array.rs":"c125146771265058ac320226456b1e21667e93649531a3d20157f71cd715881d","src/flavors/at.rs":"65bf870b3ddb14738256706b0276f2656ad1fe9cd8eb91737489868edd088e92","src/flavors/list.rs":"50dbe59616c39b5aa184470023ce0cfb1cb0dbd92e1577375d299446981527c0","src/flavors/mod.rs":"3d9d43bc38b0adb18c96c995c2bd3421d8e33ab6c30b20c3c467d21d48e485dc","src/flavors/never.rs":"0e7921922d00c711552fb063c63c78192fa6ddc0762fb81c1713b847495ec39a","src/flavors/tick.rs":"38a479b9f4a72a5ccb9c407a1e7b44d36b6ad0f4e214e39266b12b9564c803dc","src/flavors/zero.rs":"1bda0c5483b04d53f36f9f4a6fe6f87b69f698068771e637e224c09400c6ce83","src/lib.rs":"3a65706d4124844ffc4c8cb1f8cc779631ec94f449f85cbb68364ad3619404f1","src/select.rs":"4eb4b1988c5dffff3e3d2138d14a1b86613bf62b78c45a5c70f65aaee92c11bb","src/select_macro.rs":"96bc9acb9a22588a4e733b0ab0761ad2be9a6b3e03744e8fc9c6de9ae433b696","src/utils.rs":"746fe315d6cfc832e3dda35e5055c0fd5c99907f1303b2ea7eacc4e37c8527e1","src/waker.rs":"9058cc441d467539c439ef88f0be1a187bf122d26fc116ce3e3a0265a693761f","tests/after.rs":"324c7d773f72bef62d150171f74ba7b7ac1b06f6030b3d4d2b1a35d211956b21","tests/array.rs":"574bff53aff0b0a8c365bf3f9ad77bb64675df9e6e0714be9c16eeeeac22e4d5","tests/golang.rs":"ec03806945fecd381cfce0634e2d776741423589c92e1bd4d8a431ac20f5d2d0","tests/iter.rs":"7563dc7fdf4c63e31dd74ee3fedecdd3aed490f7ef599b98f6f75f929cf79edb","tests/list.rs":"cc2971e69fd7f6a94b5463c9d4e9079df7955b37552e16dd66f4c6e65db60d96","tests/mpsc.rs":"0c4c6b056f5cec77ca19eca45f99b083632700a4b67133e88071a1d22a61d6fe","tests/never.rs":"665441a9fb004f7cd44047619637ebe6766cf2faf58e68e6481397bbfc682e11","tests/ready.rs":"eae3d7f16e817e63f3a6ceda062fece3de5e11c7a9631b32b02f23396a9d59c1","tests/same_channel.rs":"2bab761443671e841e1b2476bd8082d75533a2f6be7946f5dbcee67cdc82dccb","tests/select.rs":"3603f450b23f5e0d1e4014a167a9b23ab149b5f418c8b89636f1c02c90501569","tests/select_macro.rs":"00dd7963f79b96abf30851fdab29e86c8424b502a8a7d34abf4bc1714f493ecf","tests/thread_locals.rs":"3611db5502e6af0a8d15187d09fd195381819795544208b946e9f99b04579a81","tests/tick.rs":"dc4a7d3c8dd888ce135fe8a8c67f5dc8b5ab0c3fa57a48459f96d51fa0f1e6d5","tests/zero.rs":"0ff0587cc74569bfe389e0c619217799a960a0dfc5e6354603c88e6eea1b79a1"},"package":"06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/crossbeam-channel/Cargo.lock.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/Cargo.lock
--- firefox-98.0/third_party/rust/crossbeam-channel/Cargo.lock.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/Cargo.lock 2022-03-16 09:33:31.993159893 +0100
@@ -3,6 +3,12 @@
version = 3
[[package]]
+name = "autocfg"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+
+[[package]]
name = "cfg-if"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -10,7 +16,7 @@ checksum = "baf1de4339761588bc0619e3cbc0
[[package]]
name = "crossbeam-channel"
-version = "0.5.2"
+version = "0.5.1"
dependencies = [
"cfg-if",
"crossbeam-utils",
@@ -21,19 +27,20 @@ dependencies = [
[[package]]
name = "crossbeam-utils"
-version = "0.8.6"
+version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfcae03edb34f947e64acdb1c33ec169824e20657e9ecb61cef6c8c74dcb8120"
+checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
dependencies = [
+ "autocfg",
"cfg-if",
"lazy_static",
]
[[package]]
name = "getrandom"
-version = "0.2.3"
+version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
+checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
dependencies = [
"cfg-if",
"libc",
@@ -42,9 +49,9 @@ dependencies = [
[[package]]
name = "hermit-abi"
-version = "0.1.19"
+version = "0.1.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
dependencies = [
"libc",
]
@@ -57,15 +64,15 @@ checksum = "e2abad23fbc42b3700f2f279844d
[[package]]
name = "libc"
-version = "0.2.112"
+version = "0.2.93"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
+checksum = "9385f66bf6105b241aa65a61cb923ef20efc665cb9f9bb50ac2f0c4b7f378d41"
[[package]]
name = "num_cpus"
-version = "1.13.1"
+version = "1.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
+checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
dependencies = [
"hermit-abi",
"libc",
@@ -73,15 +80,15 @@ dependencies = [
[[package]]
name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
[[package]]
name = "rand"
-version = "0.8.4"
+version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
dependencies = [
"libc",
"rand_chacha",
@@ -91,9 +98,9 @@ dependencies = [
[[package]]
name = "rand_chacha"
-version = "0.3.1"
+version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
dependencies = [
"ppv-lite86",
"rand_core",
@@ -101,27 +108,27 @@ dependencies = [
[[package]]
name = "rand_core"
-version = "0.6.3"
+version = "0.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
dependencies = [
"getrandom",
]
[[package]]
name = "rand_hc"
-version = "0.3.1"
+version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
+checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
dependencies = [
"rand_core",
]
[[package]]
name = "signal-hook"
-version = "0.3.13"
+version = "0.3.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "647c97df271007dcea485bb74ffdb57f2e683f1306c854f468a0c244badabf2d"
+checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
dependencies = [
"libc",
"signal-hook-registry",
@@ -129,9 +136,9 @@ dependencies = [
[[package]]
name = "signal-hook-registry"
-version = "1.4.0"
+version = "1.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
dependencies = [
"libc",
]
diff -up firefox-98.0/third_party/rust/crossbeam-channel/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/Cargo.toml
--- firefox-98.0/third_party/rust/crossbeam-channel/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/Cargo.toml 2022-03-16 09:33:31.993159893 +0100
@@ -3,19 +3,21 @@
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
-# to registry (e.g., crates.io) dependencies.
+# to registry (e.g., crates.io) dependencies
#
-# If you are reading this file be aware that the original Cargo.toml
-# will likely look very different (and much more reasonable).
-# See Cargo.toml.orig for the original contents.
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
[package]
edition = "2018"
-rust-version = "1.36"
name = "crossbeam-channel"
-version = "0.5.2"
+version = "0.5.1"
+authors = ["The Crossbeam Project Developers"]
description = "Multi-producer multi-consumer channels for message passing"
homepage = "https://github.com/crossbeam-rs/crossbeam/tree/master/crossbeam-channel"
+documentation = "https://docs.rs/crossbeam-channel"
keywords = ["channel", "mpmc", "select", "golang", "message"]
categories = ["algorithms", "concurrency", "data-structures"]
license = "MIT OR Apache-2.0"
diff -up firefox-98.0/third_party/rust/crossbeam-channel/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/CHANGELOG.md
--- firefox-98.0/third_party/rust/crossbeam-channel/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/CHANGELOG.md 2022-03-16 09:33:31.993159893 +0100
@@ -1,7 +1,3 @@
-# Version 0.5.2
-
-- Fix stacked borrows violations. (#763, #764)
-
# Version 0.5.1
- Fix memory leak in unbounded channel. (#669)
diff -up firefox-98.0/third_party/rust/crossbeam-channel/examples/fibonacci.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/examples/fibonacci.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/examples/fibonacci.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/examples/fibonacci.rs 2022-03-16 09:33:31.993159893 +0100
@@ -10,7 +10,7 @@ fn fibonacci(sender: Sender<u64>) {
while sender.send(x).is_ok() {
let tmp = x;
x = y;
- y += tmp;
+ y = tmp + y;
}
}
diff -up firefox-98.0/third_party/rust/crossbeam-channel/examples/stopwatch.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/examples/stopwatch.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/examples/stopwatch.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/examples/stopwatch.rs 2022-03-16 09:33:31.993159893 +0100
@@ -33,7 +33,11 @@ fn main() {
// Prints the elapsed time.
fn show(dur: Duration) {
- println!("Elapsed: {}.{:03} sec", dur.as_secs(), dur.subsec_millis());
+ println!(
+ "Elapsed: {}.{:03} sec",
+ dur.as_secs(),
+ dur.subsec_nanos() / 1_000_000
+ );
}
let start = Instant::now();
diff -up firefox-98.0/third_party/rust/crossbeam-channel/src/context.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/src/context.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/src/context.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/src/context.rs 2022-03-16 09:33:31.993159893 +0100
@@ -1,8 +1,7 @@
//! Thread-local context used in select.
use std::cell::Cell;
-use std::ptr;
-use std::sync::atomic::{AtomicPtr, AtomicUsize, Ordering};
+use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::Arc;
use std::thread::{self, Thread, ThreadId};
use std::time::Instant;
@@ -12,7 +11,6 @@ use crossbeam_utils::Backoff;
use crate::select::Selected;
/// Thread-local context used in select.
-// This is a private API that is used by the select macro.
#[derive(Debug, Clone)]
pub struct Context {
inner: Arc<Inner>,
@@ -25,7 +23,7 @@ struct Inner {
select: AtomicUsize,
/// A slot into which another thread may store a pointer to its `Packet`.
- packet: AtomicPtr<()>,
+ packet: AtomicUsize,
/// Thread handle.
thread: Thread,
@@ -47,7 +45,7 @@ impl Context {
}
let mut f = Some(f);
- let mut f = |cx: &Context| -> R {
+ let mut f = move |cx: &Context| -> R {
let f = f.take().unwrap();
f(cx)
};
@@ -71,7 +69,7 @@ impl Context {
Context {
inner: Arc::new(Inner {
select: AtomicUsize::new(Selected::Waiting.into()),
- packet: AtomicPtr::new(ptr::null_mut()),
+ packet: AtomicUsize::new(0),
thread: thread::current(),
thread_id: thread::current().id(),
}),
@@ -84,7 +82,7 @@ impl Context {
self.inner
.select
.store(Selected::Waiting.into(), Ordering::Release);
- self.inner.packet.store(ptr::null_mut(), Ordering::Release);
+ self.inner.packet.store(0, Ordering::Release);
}
/// Attempts to select an operation.
@@ -114,19 +112,19 @@ impl Context {
///
/// This method must be called after `try_select` succeeds and there is a packet to provide.
#[inline]
- pub fn store_packet(&self, packet: *mut ()) {
- if !packet.is_null() {
+ pub fn store_packet(&self, packet: usize) {
+ if packet != 0 {
self.inner.packet.store(packet, Ordering::Release);
}
}
/// Waits until a packet is provided and returns it.
#[inline]
- pub fn wait_packet(&self) -> *mut () {
+ pub fn wait_packet(&self) -> usize {
let backoff = Backoff::new();
loop {
let packet = self.inner.packet.load(Ordering::Acquire);
- if !packet.is_null() {
+ if packet != 0 {
return packet;
}
backoff.snooze();
diff -up firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/array.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/array.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/array.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/array.rs 2022-03-16 09:33:31.993159893 +0100
@@ -10,7 +10,7 @@
use std::cell::UnsafeCell;
use std::marker::PhantomData;
-use std::mem::MaybeUninit;
+use std::mem::{self, MaybeUninit};
use std::ptr;
use std::sync::atomic::{self, AtomicUsize, Ordering};
use std::time::Instant;
@@ -110,7 +110,7 @@ impl<T> Channel<T> {
// Allocate a buffer of `cap` slots initialized
// with stamps.
let buffer = {
- let boxed: Box<[Slot<T>]> = (0..cap)
+ let mut boxed: Box<[Slot<T>]> = (0..cap)
.map(|i| {
// Set the stamp to `{ lap: 0, mark: 0, index: i }`.
Slot {
@@ -119,7 +119,9 @@ impl<T> Channel<T> {
}
})
.collect();
- Box::into_raw(boxed) as *mut Slot<T>
+ let ptr = boxed.as_mut_ptr();
+ mem::forget(boxed);
+ ptr
};
Channel {
diff -up firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/zero.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/zero.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/zero.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/src/flavors/zero.rs 2022-03-16 09:33:31.993159893 +0100
@@ -6,7 +6,6 @@ use std::cell::UnsafeCell;
use std::marker::PhantomData;
use std::sync::atomic::{AtomicBool, Ordering};
use std::time::Instant;
-use std::{fmt, ptr};
use crossbeam_utils::Backoff;
@@ -17,19 +16,7 @@ use crate::utils::Spinlock;
use crate::waker::Waker;
/// A pointer to a packet.
-pub struct ZeroToken(*mut ());
-
-impl Default for ZeroToken {
- fn default() -> Self {
- Self(ptr::null_mut())
- }
-}
-
-impl fmt::Debug for ZeroToken {
- fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
- fmt::Debug::fmt(&(self.0 as usize), f)
- }
-}
+pub(crate) type ZeroToken = usize;
/// A slot for passing one message from a sender to a receiver.
struct Packet<T> {
@@ -130,10 +117,10 @@ impl<T> Channel<T> {
// If there's a waiting receiver, pair up with it.
if let Some(operation) = inner.receivers.try_select() {
- token.zero.0 = operation.packet;
+ token.zero = operation.packet;
true
} else if inner.is_disconnected {
- token.zero.0 = ptr::null_mut();
+ token.zero = 0;
true
} else {
false
@@ -143,11 +130,11 @@ impl<T> Channel<T> {
/// Writes a message into the packet.
pub(crate) unsafe fn write(&self, token: &mut Token, msg: T) -> Result<(), T> {
// If there is no packet, the channel is disconnected.
- if token.zero.0.is_null() {
+ if token.zero == 0 {
return Err(msg);
}
- let packet = &*(token.zero.0 as *const Packet<T>);
+ let packet = &*(token.zero as *const Packet<T>);
packet.msg.get().write(Some(msg));
packet.ready.store(true, Ordering::Release);
Ok(())
@@ -159,10 +146,10 @@ impl<T> Channel<T> {
// If there's a waiting sender, pair up with it.
if let Some(operation) = inner.senders.try_select() {
- token.zero.0 = operation.packet;
+ token.zero = operation.packet;
true
} else if inner.is_disconnected {
- token.zero.0 = ptr::null_mut();
+ token.zero = 0;
true
} else {
false
@@ -172,11 +159,11 @@ impl<T> Channel<T> {
/// Reads a message from the packet.
pub(crate) unsafe fn read(&self, token: &mut Token) -> Result<T, ()> {
// If there is no packet, the channel is disconnected.
- if token.zero.0.is_null() {
+ if token.zero == 0 {
return Err(());
}
- let packet = &*(token.zero.0 as *const Packet<T>);
+ let packet = &*(token.zero as *const Packet<T>);
if packet.on_stack {
// The message has been in the packet from the beginning, so there is no need to wait
@@ -190,7 +177,7 @@ impl<T> Channel<T> {
// heap-allocated packet.
packet.wait_ready();
let msg = packet.msg.get().replace(None).unwrap();
- drop(Box::from_raw(token.zero.0 as *mut Packet<T>));
+ drop(Box::from_raw(packet as *const Packet<T> as *mut Packet<T>));
Ok(msg)
}
}
@@ -202,7 +189,7 @@ impl<T> Channel<T> {
// If there's a waiting receiver, pair up with it.
if let Some(operation) = inner.receivers.try_select() {
- token.zero.0 = operation.packet;
+ token.zero = operation.packet;
drop(inner);
unsafe {
self.write(token, msg).ok().unwrap();
@@ -226,7 +213,7 @@ impl<T> Channel<T> {
// If there's a waiting receiver, pair up with it.
if let Some(operation) = inner.receivers.try_select() {
- token.zero.0 = operation.packet;
+ token.zero = operation.packet;
drop(inner);
unsafe {
self.write(token, msg).ok().unwrap();
@@ -241,10 +228,10 @@ impl<T> Channel<T> {
Context::with(|cx| {
// Prepare for blocking until a receiver wakes us up.
let oper = Operation::hook(token);
- let mut packet = Packet::<T>::message_on_stack(msg);
+ let packet = Packet::<T>::message_on_stack(msg);
inner
.senders
- .register_with_packet(oper, &mut packet as *mut Packet<T> as *mut (), cx);
+ .register_with_packet(oper, &packet as *const Packet<T> as usize, cx);
inner.receivers.notify();
drop(inner);
@@ -279,7 +266,7 @@ impl<T> Channel<T> {
// If there's a waiting sender, pair up with it.
if let Some(operation) = inner.senders.try_select() {
- token.zero.0 = operation.packet;
+ token.zero = operation.packet;
drop(inner);
unsafe { self.read(token).map_err(|_| TryRecvError::Disconnected) }
} else if inner.is_disconnected {
@@ -296,7 +283,7 @@ impl<T> Channel<T> {
// If there's a waiting sender, pair up with it.
if let Some(operation) = inner.senders.try_select() {
- token.zero.0 = operation.packet;
+ token.zero = operation.packet;
drop(inner);
unsafe {
return self.read(token).map_err(|_| RecvTimeoutError::Disconnected);
@@ -310,12 +297,10 @@ impl<T> Channel<T> {
Context::with(|cx| {
// Prepare for blocking until a sender wakes us up.
let oper = Operation::hook(token);
- let mut packet = Packet::<T>::empty_on_stack();
- inner.receivers.register_with_packet(
- oper,
- &mut packet as *mut Packet<T> as *mut (),
- cx,
- );
+ let packet = Packet::<T>::empty_on_stack();
+ inner
+ .receivers
+ .register_with_packet(oper, &packet as *const Packet<T> as usize, cx);
inner.senders.notify();
drop(inner);
@@ -400,7 +385,7 @@ impl<T> SelectHandle for Receiver<'_, T>
let mut inner = self.0.inner.lock();
inner
.receivers
- .register_with_packet(oper, packet as *mut (), cx);
+ .register_with_packet(oper, packet as usize, cx);
inner.senders.notify();
inner.senders.can_select() || inner.is_disconnected
}
@@ -414,7 +399,7 @@ impl<T> SelectHandle for Receiver<'_, T>
}
fn accept(&self, token: &mut Token, cx: &Context) -> bool {
- token.zero.0 = cx.wait_packet();
+ token.zero = cx.wait_packet();
true
}
@@ -450,7 +435,7 @@ impl<T> SelectHandle for Sender<'_, T> {
let mut inner = self.0.inner.lock();
inner
.senders
- .register_with_packet(oper, packet as *mut (), cx);
+ .register_with_packet(oper, packet as usize, cx);
inner.receivers.notify();
inner.receivers.can_select() || inner.is_disconnected
}
@@ -464,7 +449,7 @@ impl<T> SelectHandle for Sender<'_, T> {
}
fn accept(&self, token: &mut Token, cx: &Context) -> bool {
- token.zero.0 = cx.wait_packet();
+ token.zero = cx.wait_packet();
true
}
diff -up firefox-98.0/third_party/rust/crossbeam-channel/src/select.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/src/select.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/src/select.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/src/select.rs 2022-03-16 09:33:31.993159893 +0100
@@ -19,7 +19,6 @@ use crate::utils;
/// `read` or `write`.
///
/// Each field contains data associated with a specific channel flavor.
-// This is a private API that is used by the select macro.
#[derive(Debug, Default)]
pub struct Token {
pub at: flavors::at::AtToken,
@@ -94,7 +93,6 @@ impl Into<usize> for Selected {
///
/// This is a handle that assists select in executing an operation, registration, deciding on the
/// appropriate deadline for blocking, etc.
-// This is a private API (exposed inside crossbeam_channel::internal module) that is used by the select macro.
pub trait SelectHandle {
/// Attempts to select an operation and returns `true` on success.
fn try_select(&self, token: &mut Token) -> bool;
@@ -444,7 +442,6 @@ fn run_ready(
}
/// Attempts to select one of the operations without blocking.
-// This is a private API (exposed inside crossbeam_channel::internal module) that is used by the select macro.
#[inline]
pub fn try_select<'a>(
handles: &mut [(&'a dyn SelectHandle, usize, *const u8)],
@@ -461,7 +458,6 @@ pub fn try_select<'a>(
}
/// Blocks until one of the operations becomes ready and selects it.
-// This is a private API (exposed inside crossbeam_channel::internal module) that is used by the select macro.
#[inline]
pub fn select<'a>(
handles: &mut [(&'a dyn SelectHandle, usize, *const u8)],
@@ -480,7 +476,6 @@ pub fn select<'a>(
}
/// Blocks for a limited time until one of the operations becomes ready and selects it.
-// This is a private API (exposed inside crossbeam_channel::internal module) that is used by the select macro.
#[inline]
pub fn select_timeout<'a>(
handles: &mut [(&'a dyn SelectHandle, usize, *const u8)],
diff -up firefox-98.0/third_party/rust/crossbeam-channel/src/waker.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/src/waker.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/src/waker.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/src/waker.rs 2022-03-16 09:33:31.993159893 +0100
@@ -1,6 +1,5 @@
//! Waking mechanism for threads blocked on channel operations.
-use std::ptr;
use std::sync::atomic::{AtomicBool, Ordering};
use std::thread::{self, ThreadId};
@@ -14,7 +13,7 @@ pub(crate) struct Entry {
pub(crate) oper: Operation,
/// Optional packet.
- pub(crate) packet: *mut (),
+ pub(crate) packet: usize,
/// Context associated with the thread owning this operation.
pub(crate) cx: Context,
@@ -45,12 +44,12 @@ impl Waker {
/// Registers a select operation.
#[inline]
pub(crate) fn register(&mut self, oper: Operation, cx: &Context) {
- self.register_with_packet(oper, ptr::null_mut(), cx);
+ self.register_with_packet(oper, 0, cx);
}
/// Registers a select operation and a packet.
#[inline]
- pub(crate) fn register_with_packet(&mut self, oper: Operation, packet: *mut (), cx: &Context) {
+ pub(crate) fn register_with_packet(&mut self, oper: Operation, packet: usize, cx: &Context) {
self.selectors.push(Entry {
oper,
packet,
@@ -77,26 +76,34 @@ impl Waker {
/// Attempts to find another thread's entry, select the operation, and wake it up.
#[inline]
pub(crate) fn try_select(&mut self) -> Option<Entry> {
- self.selectors
- .iter()
- .position(|selector| {
+ let mut entry = None;
+
+ if !self.selectors.is_empty() {
+ let thread_id = current_thread_id();
+
+ for i in 0..self.selectors.len() {
// Does the entry belong to a different thread?
- selector.cx.thread_id() != current_thread_id()
- && selector // Try selecting this operation.
- .cx
- .try_select(Selected::Operation(selector.oper))
- .is_ok()
- && {
+ if self.selectors[i].cx.thread_id() != thread_id {
+ // Try selecting this operation.
+ let sel = Selected::Operation(self.selectors[i].oper);
+ let res = self.selectors[i].cx.try_select(sel);
+
+ if res.is_ok() {
// Provide the packet.
- selector.cx.store_packet(selector.packet);
+ self.selectors[i].cx.store_packet(self.selectors[i].packet);
// Wake the thread up.
- selector.cx.unpark();
- true
+ self.selectors[i].cx.unpark();
+
+ // Remove the entry from the queue to keep it clean and improve
+ // performance.
+ entry = Some(self.selectors.remove(i));
+ break;
}
- })
- // Remove the entry from the queue to keep it clean and improve
- // performance.
- .map(|pos| self.selectors.remove(pos))
+ }
+ }
+ }
+
+ entry
}
/// Returns `true` if there is an entry which can be selected by the current thread.
@@ -118,7 +125,7 @@ impl Waker {
pub(crate) fn watch(&mut self, oper: Operation, cx: &Context) {
self.observers.push(Entry {
oper,
- packet: ptr::null_mut(),
+ packet: 0,
cx: cx.clone(),
});
}
@@ -262,7 +269,7 @@ impl SyncWaker {
impl Drop for SyncWaker {
#[inline]
fn drop(&mut self) {
- debug_assert!(self.is_empty.load(Ordering::SeqCst));
+ debug_assert_eq!(self.is_empty.load(Ordering::SeqCst), true);
}
}
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/after.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/after.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/after.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/after.rs 2022-03-16 09:33:31.993159893 +0100
@@ -1,7 +1,5 @@
//! Tests for the after channel flavor.
-#![cfg(not(miri))] // TODO: many assertions failed due to Miri is slow
-
use std::sync::atomic::AtomicUsize;
use std::sync::atomic::Ordering;
use std::thread;
@@ -58,20 +56,20 @@ fn len_empty_full() {
let r = after(ms(50));
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), false);
thread::sleep(ms(100));
assert_eq!(r.len(), 1);
- assert!(!r.is_empty());
- assert!(r.is_full());
+ assert_eq!(r.is_empty(), false);
+ assert_eq!(r.is_full(), true);
r.try_recv().unwrap();
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), false);
}
#[test]
@@ -213,7 +211,7 @@ fn select() {
break;
}
i => {
- oper.recv(v[i]).unwrap();
+ oper.recv(&v[i]).unwrap();
hits.fetch_add(1, Ordering::SeqCst);
}
}
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/array.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/array.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/array.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/array.rs 2022-03-16 09:33:31.994159927 +0100
@@ -1,7 +1,5 @@
//! Tests for the array channel flavor.
-#![cfg(not(miri))] // TODO: many assertions failed due to Miri is slow
-
use std::any::Any;
use std::sync::atomic::AtomicUsize;
use std::sync::atomic::Ordering;
@@ -45,38 +43,38 @@ fn len_empty_full() {
let (s, r) = bounded(2);
assert_eq!(s.len(), 0);
- assert!(s.is_empty());
- assert!(!s.is_full());
+ assert_eq!(s.is_empty(), true);
+ assert_eq!(s.is_full(), false);
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), false);
s.send(()).unwrap();
assert_eq!(s.len(), 1);
- assert!(!s.is_empty());
- assert!(!s.is_full());
+ assert_eq!(s.is_empty(), false);
+ assert_eq!(s.is_full(), false);
assert_eq!(r.len(), 1);
- assert!(!r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), false);
+ assert_eq!(r.is_full(), false);
s.send(()).unwrap();
assert_eq!(s.len(), 2);
- assert!(!s.is_empty());
- assert!(s.is_full());
+ assert_eq!(s.is_empty(), false);
+ assert_eq!(s.is_full(), true);
assert_eq!(r.len(), 2);
- assert!(!r.is_empty());
- assert!(r.is_full());
+ assert_eq!(r.is_empty(), false);
+ assert_eq!(r.is_full(), true);
r.recv().unwrap();
assert_eq!(s.len(), 1);
- assert!(!s.is_empty());
- assert!(!s.is_full());
+ assert_eq!(s.is_empty(), false);
+ assert_eq!(s.is_full(), false);
assert_eq!(r.len(), 1);
- assert!(!r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), false);
+ assert_eq!(r.is_full(), false);
}
#[test]
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/golang.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/golang.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/golang.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/golang.rs 2022-03-16 09:33:31.994159927 +0100
@@ -9,8 +9,6 @@
//! - https://golang.org/LICENSE
//! - https://golang.org/PATENTS
-#![allow(clippy::mutex_atomic, clippy::redundant_clone)]
-
use std::alloc::{GlobalAlloc, Layout, System};
use std::any::Any;
use std::cell::Cell;
@@ -178,7 +176,7 @@ unsafe impl GlobalAlloc for Counter {
if !ret.is_null() {
ALLOCATED.fetch_add(layout.size(), SeqCst);
}
- ret
+ return ret;
}
unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
@@ -234,9 +232,6 @@ macro_rules! go {
mod doubleselect {
use super::*;
- #[cfg(miri)]
- const ITERATIONS: i32 = 100;
- #[cfg(not(miri))]
const ITERATIONS: i32 = 10_000;
fn sender(n: i32, c1: Chan<i32>, c2: Chan<i32>, c3: Chan<i32>, c4: Chan<i32>) {
@@ -696,11 +691,6 @@ mod select {
mod select2 {
use super::*;
- #[cfg(miri)]
- const N: i32 = 1000;
- #[cfg(not(miri))]
- const N: i32 = 100000;
-
#[test]
fn main() {
fn sender(c: &Chan<i32>, n: i32) {
@@ -712,7 +702,9 @@ mod select2 {
fn receiver(c: &Chan<i32>, dummy: &Chan<i32>, n: i32) {
for _ in 0..n {
select! {
- recv(c.rx()) -> _ => {}
+ recv(c.rx()) -> _ => {
+ ()
+ }
recv(dummy.rx()) -> _ => {
panic!("dummy");
}
@@ -725,18 +717,15 @@ mod select2 {
ALLOCATED.store(0, SeqCst);
- go!(c, sender(&c, N));
- receiver(&c, &dummy, N);
+ go!(c, sender(&c, 100000));
+ receiver(&c, &dummy, 100000);
let alloc = ALLOCATED.load(SeqCst);
- go!(c, sender(&c, N));
- receiver(&c, &dummy, N);
+ go!(c, sender(&c, 100000));
+ receiver(&c, &dummy, 100000);
- assert!(
- !(ALLOCATED.load(SeqCst) > alloc
- && (ALLOCATED.load(SeqCst) - alloc) > (N as usize + 10000))
- )
+ assert!(!(ALLOCATED.load(SeqCst) > alloc && (ALLOCATED.load(SeqCst) - alloc) > 110000))
}
}
@@ -924,9 +913,6 @@ mod chan_test {
#[test]
fn test_chan() {
- #[cfg(miri)]
- const N: i32 = 20;
- #[cfg(not(miri))]
const N: i32 = 200;
for cap in 0..N {
@@ -1066,9 +1052,6 @@ mod chan_test {
#[test]
fn test_nonblock_recv_race() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
const N: usize = 1000;
for _ in 0..N {
@@ -1090,9 +1073,6 @@ mod chan_test {
#[test]
fn test_nonblock_select_race() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
const N: usize = 1000;
let done = make::<bool>(1);
@@ -1126,9 +1106,6 @@ mod chan_test {
#[test]
fn test_nonblock_select_race2() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
const N: usize = 1000;
let done = make::<bool>(1);
@@ -1165,11 +1142,6 @@ mod chan_test {
// Ensure that send/recv on the same chan in select
// does not crash nor deadlock.
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
- const N: usize = 1000;
-
for &cap in &[0, 10] {
let wg = WaitGroup::new();
wg.add(2);
@@ -1179,7 +1151,7 @@ mod chan_test {
let p = p;
go!(wg, p, c, {
defer! { wg.done() }
- for i in 0..N {
+ for i in 0..1000 {
if p == 0 || i % 2 == 0 {
select! {
send(c.tx(), p) -> _ => {}
@@ -1208,11 +1180,6 @@ mod chan_test {
#[test]
fn test_select_stress() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
- const N: usize = 10000;
-
let c = vec![
make::<i32>(0),
make::<i32>(0),
@@ -1220,6 +1187,8 @@ mod chan_test {
make::<i32>(3),
];
+ const N: usize = 10000;
+
// There are 4 goroutines that send N values on each of the chans,
// + 4 goroutines that receive N values on each of the chans,
// + 1 goroutine that sends N values on each of the chans in a single select,
@@ -1317,9 +1286,6 @@ mod chan_test {
#[test]
fn test_select_fairness() {
- #[cfg(miri)]
- const TRIALS: usize = 100;
- #[cfg(not(miri))]
const TRIALS: usize = 10000;
let c1 = make::<u8>(TRIALS + 1);
@@ -1403,9 +1369,6 @@ mod chan_test {
#[test]
fn test_pseudo_random_send() {
- #[cfg(miri)]
- const N: usize = 20;
- #[cfg(not(miri))]
const N: usize = 100;
for cap in 0..N {
@@ -1449,9 +1412,6 @@ mod chan_test {
#[test]
fn test_multi_consumer() {
const NWORK: usize = 23;
- #[cfg(miri)]
- const NITER: usize = 100;
- #[cfg(not(miri))]
const NITER: usize = 271828;
let pn = [2, 3, 7, 11, 13, 17, 19, 23, 27, 31];
@@ -1550,9 +1510,6 @@ mod chan1 {
use super::*;
// sent messages
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
const N: usize = 1000;
// receiving "goroutines"
const M: usize = 10;
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/iter.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/iter.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/iter.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/iter.rs 2022-03-16 09:33:31.994159927 +0100
@@ -93,7 +93,7 @@ fn recv_into_iter_owned() {
assert_eq!(iter.next().unwrap(), 1);
assert_eq!(iter.next().unwrap(), 2);
- assert!(iter.next().is_none());
+ assert_eq!(iter.next().is_none(), true);
}
#[test]
@@ -106,5 +106,5 @@ fn recv_into_iter_borrowed() {
let mut iter = (&r).into_iter();
assert_eq!(iter.next().unwrap(), 1);
assert_eq!(iter.next().unwrap(), 2);
- assert!(iter.next().is_none());
+ assert_eq!(iter.next().is_none(), true);
}
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/list.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/list.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/list.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/list.rs 2022-03-16 09:33:31.994159927 +0100
@@ -41,29 +41,29 @@ fn len_empty_full() {
let (s, r) = unbounded();
assert_eq!(s.len(), 0);
- assert!(s.is_empty());
- assert!(!s.is_full());
+ assert_eq!(s.is_empty(), true);
+ assert_eq!(s.is_full(), false);
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), false);
s.send(()).unwrap();
assert_eq!(s.len(), 1);
- assert!(!s.is_empty());
- assert!(!s.is_full());
+ assert_eq!(s.is_empty(), false);
+ assert_eq!(s.is_full(), false);
assert_eq!(r.len(), 1);
- assert!(!r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), false);
+ assert_eq!(r.is_full(), false);
r.recv().unwrap();
assert_eq!(s.len(), 0);
- assert!(s.is_empty());
- assert!(!s.is_full());
+ assert_eq!(s.is_empty(), true);
+ assert_eq!(s.is_full(), false);
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), false);
}
#[test]
@@ -239,9 +239,6 @@ fn disconnect_wakes_receiver() {
#[test]
fn spsc() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
let (s, r) = unbounded();
@@ -264,9 +261,6 @@ fn spsc() {
#[test]
fn mpmc() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 25_000;
const THREADS: usize = 4;
@@ -301,9 +295,6 @@ fn mpmc() {
#[test]
fn stress_oneshot() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
for _ in 0..COUNT {
@@ -319,9 +310,6 @@ fn stress_oneshot() {
#[test]
fn stress_iter() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
let (request_s, request_r) = unbounded();
@@ -383,11 +371,8 @@ fn stress_timeout_two_threads() {
.unwrap();
}
-#[cfg_attr(miri, ignore)] // Miri is too slow
#[test]
fn drops() {
- const RUNS: usize = 100;
-
static DROPS: AtomicUsize = AtomicUsize::new(0);
#[derive(Debug, PartialEq)]
@@ -401,7 +386,7 @@ fn drops() {
let mut rng = thread_rng();
- for _ in 0..RUNS {
+ for _ in 0..100 {
let steps = rng.gen_range(0..10_000);
let additional = rng.gen_range(0..1000);
@@ -436,9 +421,6 @@ fn drops() {
#[test]
fn linearizable() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 25_000;
const THREADS: usize = 4;
@@ -459,9 +441,6 @@ fn linearizable() {
#[test]
fn fairness() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = unbounded::<()>();
@@ -484,9 +463,6 @@ fn fairness() {
#[test]
fn fairness_duplicates() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s, r) = unbounded();
@@ -520,9 +496,6 @@ fn recv_in_send() {
#[test]
fn channel_through_channel() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 1000;
type T = Box<dyn Any + Send>;
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/mpsc.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/mpsc.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/mpsc.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/mpsc.rs 2022-03-16 09:33:31.994159927 +0100
@@ -20,12 +20,6 @@
//! - https://github.com/rust-lang/rust/blob/master/COPYRIGHT
//! - https://www.rust-lang.org/en-US/legal.html
-#![allow(
- clippy::drop_copy,
- clippy::match_single_binding,
- clippy::redundant_clone
-)]
-
use std::sync::mpsc::{RecvError, RecvTimeoutError, TryRecvError};
use std::sync::mpsc::{SendError, TrySendError};
use std::thread::JoinHandle;
@@ -182,7 +176,7 @@ macro_rules! select {
) => ({
cc::crossbeam_channel_internal! {
$(
- $meth(($rx).inner) -> res => {
+ recv(($rx).inner) -> res => {
let $name = res.map_err(|_| ::std::sync::mpsc::RecvError);
$code
}
@@ -320,18 +314,13 @@ mod channel_tests {
#[test]
fn stress() {
- #[cfg(miri)]
- const COUNT: usize = 500;
- #[cfg(not(miri))]
- const COUNT: usize = 10000;
-
let (tx, rx) = channel::<i32>();
let t = thread::spawn(move || {
- for _ in 0..COUNT {
+ for _ in 0..10000 {
tx.send(1).unwrap();
}
});
- for _ in 0..COUNT {
+ for _ in 0..10000 {
assert_eq!(rx.recv().unwrap(), 1);
}
t.join().ok().unwrap();
@@ -339,9 +328,6 @@ mod channel_tests {
#[test]
fn stress_shared() {
- #[cfg(miri)]
- const AMT: u32 = 500;
- #[cfg(not(miri))]
const AMT: u32 = 10000;
const NTHREADS: u32 = 8;
let (tx, rx) = channel::<i32>();
@@ -350,7 +336,10 @@ mod channel_tests {
for _ in 0..AMT * NTHREADS {
assert_eq!(rx.recv().unwrap(), 1);
}
- assert!(rx.try_recv().is_err());
+ match rx.try_recv() {
+ Ok(..) => panic!(),
+ _ => {}
+ }
});
let mut ts = Vec::with_capacity(NTHREADS as usize);
@@ -746,17 +735,12 @@ mod channel_tests {
#[test]
fn recv_a_lot() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
- const N: usize = 10000;
-
// Regression test that we don't run out of stack in scheduler context
let (tx, rx) = channel();
- for _ in 0..N {
+ for _ in 0..10000 {
tx.send(()).unwrap();
}
- for _ in 0..N {
+ for _ in 0..10000 {
rx.recv().unwrap();
}
}
@@ -896,7 +880,7 @@ mod channel_tests {
};
assert_eq!(iter.next().unwrap(), 1);
assert_eq!(iter.next().unwrap(), 2);
- assert!(iter.next().is_none());
+ assert_eq!(iter.next().is_none(), true);
}
#[test]
@@ -908,7 +892,7 @@ mod channel_tests {
let mut iter = (&rx).into_iter();
assert_eq!(iter.next().unwrap(), 1);
assert_eq!(iter.next().unwrap(), 2);
- assert!(iter.next().is_none());
+ assert_eq!(iter.next().is_none(), true);
}
#[test]
@@ -1095,18 +1079,13 @@ mod sync_channel_tests {
#[test]
fn stress() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
- const N: usize = 10000;
-
let (tx, rx) = sync_channel::<i32>(0);
let t = thread::spawn(move || {
- for _ in 0..N {
+ for _ in 0..10000 {
tx.send(1).unwrap();
}
});
- for _ in 0..N {
+ for _ in 0..10000 {
assert_eq!(rx.recv().unwrap(), 1);
}
t.join().unwrap();
@@ -1114,15 +1093,10 @@ mod sync_channel_tests {
#[test]
fn stress_recv_timeout_two_threads() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
- const N: usize = 10000;
-
let (tx, rx) = sync_channel::<i32>(0);
let t = thread::spawn(move || {
- for _ in 0..N {
+ for _ in 0..10000 {
tx.send(1).unwrap();
}
});
@@ -1139,15 +1113,12 @@ mod sync_channel_tests {
}
}
- assert_eq!(recv_count, N);
+ assert_eq!(recv_count, 10000);
t.join().unwrap();
}
#[test]
fn stress_recv_timeout_shared() {
- #[cfg(miri)]
- const AMT: u32 = 100;
- #[cfg(not(miri))]
const AMT: u32 = 1000;
const NTHREADS: u32 = 8;
let (tx, rx) = sync_channel::<i32>(0);
@@ -1194,9 +1165,6 @@ mod sync_channel_tests {
#[test]
fn stress_shared() {
- #[cfg(miri)]
- const AMT: u32 = 100;
- #[cfg(not(miri))]
const AMT: u32 = 1000;
const NTHREADS: u32 = 8;
let (tx, rx) = sync_channel::<i32>(0);
@@ -1206,7 +1174,10 @@ mod sync_channel_tests {
for _ in 0..AMT * NTHREADS {
assert_eq!(rx.recv().unwrap(), 1);
}
- assert!(rx.try_recv().is_err());
+ match rx.try_recv() {
+ Ok(..) => panic!(),
+ _ => {}
+ }
dtx.send(()).unwrap();
});
@@ -1478,17 +1449,12 @@ mod sync_channel_tests {
#[test]
fn recv_a_lot() {
- #[cfg(miri)]
- const N: usize = 100;
- #[cfg(not(miri))]
- const N: usize = 10000;
-
// Regression test that we don't run out of stack in scheduler context
- let (tx, rx) = sync_channel(N);
- for _ in 0..N {
+ let (tx, rx) = sync_channel(10000);
+ for _ in 0..10000 {
tx.send(()).unwrap();
}
- for _ in 0..N {
+ for _ in 0..10000 {
rx.recv().unwrap();
}
}
@@ -1826,11 +1792,7 @@ mod select_tests {
#[test]
fn stress() {
- #[cfg(miri)]
- const AMT: i32 = 100;
- #[cfg(not(miri))]
const AMT: i32 = 10000;
-
let (tx1, rx1) = channel::<i32>();
let (tx2, rx2) = channel::<i32>();
let (tx3, rx3) = channel::<()>();
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/never.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/never.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/never.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/never.rs 2022-03-16 09:33:31.994159927 +0100
@@ -65,8 +65,8 @@ fn capacity() {
fn len_empty_full() {
let r = never::<i32>();
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), true);
}
#[test]
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/ready.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/ready.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/ready.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/ready.rs 2022-03-16 09:33:31.994159927 +0100
@@ -1,7 +1,5 @@
//! Tests for channel readiness using the `Select` struct.
-#![allow(clippy::drop_copy)]
-
use std::any::Any;
use std::cell::Cell;
use std::thread;
@@ -492,9 +490,6 @@ fn nesting() {
#[test]
fn stress_recv() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = unbounded();
@@ -532,9 +527,6 @@ fn stress_recv() {
#[test]
fn stress_send() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded(0);
@@ -569,9 +561,6 @@ fn stress_send() {
#[test]
fn stress_mixed() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded(0);
@@ -677,9 +666,6 @@ fn send_recv_same_channel() {
#[test]
fn channel_through_channel() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 1000;
type T = Box<dyn Any + Send>;
@@ -736,9 +722,6 @@ fn channel_through_channel() {
#[test]
fn fairness1() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded::<()>(COUNT);
@@ -784,9 +767,6 @@ fn fairness1() {
#[test]
fn fairness2() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
let (s1, r1) = unbounded::<()>();
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/select_macro.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/select_macro.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/select_macro.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/select_macro.rs 2022-03-16 09:33:31.994159927 +0100
@@ -1,7 +1,6 @@
//! Tests for the `select!` macro.
#![forbid(unsafe_code)] // select! is safe.
-#![allow(clippy::drop_copy, clippy::match_single_binding)]
use std::any::Any;
use std::cell::Cell;
@@ -284,7 +283,6 @@ fn both_ready() {
.unwrap();
}
-#[cfg_attr(miri, ignore)] // Miri is too slow
#[test]
fn loop_try() {
const RUNS: usize = 20;
@@ -487,9 +485,6 @@ fn panic_receiver() {
#[test]
fn stress_recv() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = unbounded();
@@ -523,9 +518,6 @@ fn stress_recv() {
#[test]
fn stress_send() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded(0);
@@ -556,9 +548,6 @@ fn stress_send() {
#[test]
fn stress_mixed() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded(0);
@@ -692,9 +681,6 @@ fn matching_with_leftover() {
#[test]
fn channel_through_channel() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 1000;
type T = Box<dyn Any + Send>;
@@ -740,9 +726,6 @@ fn channel_through_channel() {
#[test]
fn linearizable_default() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
for step in 0..2 {
@@ -787,9 +770,6 @@ fn linearizable_default() {
#[test]
fn linearizable_timeout() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
for step in 0..2 {
@@ -834,9 +814,6 @@ fn linearizable_timeout() {
#[test]
fn fairness1() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded::<()>(COUNT);
@@ -861,9 +838,6 @@ fn fairness1() {
#[test]
fn fairness2() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = unbounded::<()>();
@@ -901,9 +875,6 @@ fn fairness2() {
#[test]
fn fairness_recv() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded::<()>(COUNT);
@@ -926,9 +897,6 @@ fn fairness_recv() {
#[test]
fn fairness_send() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, _r1) = bounded::<()>(COUNT);
@@ -944,7 +912,6 @@ fn fairness_send() {
assert!(hits.iter().all(|x| *x >= COUNT / 4));
}
-#[allow(clippy::or_fun_call)] // This is intentional.
#[test]
fn references() {
let (s, r) = unbounded::<i32>();
@@ -991,7 +958,6 @@ fn case_blocks() {
drop(s);
}
-#[allow(clippy::redundant_closure_call)] // This is intentional.
#[test]
fn move_handles() {
let (s, r) = unbounded::<i32>();
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/select.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/select.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/select.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/select.rs 2022-03-16 09:33:31.994159927 +0100
@@ -1,7 +1,5 @@
//! Tests for channel selection using the `Select` struct.
-#![allow(clippy::drop_copy)]
-
use std::any::Any;
use std::cell::Cell;
use std::thread;
@@ -408,7 +406,6 @@ fn both_ready() {
.unwrap();
}
-#[cfg_attr(miri, ignore)] // Miri is too slow
#[test]
fn loop_try() {
const RUNS: usize = 20;
@@ -693,9 +690,6 @@ fn nesting() {
#[test]
fn stress_recv() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = unbounded();
@@ -734,9 +728,6 @@ fn stress_recv() {
#[test]
fn stress_send() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded(0);
@@ -772,9 +763,6 @@ fn stress_send() {
#[test]
fn stress_mixed() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded(0);
@@ -907,12 +895,12 @@ fn matching() {
for i in 0..THREADS {
scope.spawn(move |_| {
let mut sel = Select::new();
- let oper1 = sel.recv(r);
- let oper2 = sel.send(s);
+ let oper1 = sel.recv(&r);
+ let oper2 = sel.send(&s);
let oper = sel.select();
match oper.index() {
- ix if ix == oper1 => assert_ne!(oper.recv(r), Ok(i)),
- ix if ix == oper2 => assert!(oper.send(s, i).is_ok()),
+ ix if ix == oper1 => assert_ne!(oper.recv(&r), Ok(i)),
+ ix if ix == oper2 => assert!(oper.send(&s, i).is_ok()),
_ => unreachable!(),
}
});
@@ -933,12 +921,12 @@ fn matching_with_leftover() {
for i in 0..THREADS {
scope.spawn(move |_| {
let mut sel = Select::new();
- let oper1 = sel.recv(r);
- let oper2 = sel.send(s);
+ let oper1 = sel.recv(&r);
+ let oper2 = sel.send(&s);
let oper = sel.select();
match oper.index() {
- ix if ix == oper1 => assert_ne!(oper.recv(r), Ok(i)),
- ix if ix == oper2 => assert!(oper.send(s, i).is_ok()),
+ ix if ix == oper1 => assert_ne!(oper.recv(&r), Ok(i)),
+ ix if ix == oper2 => assert!(oper.send(&s, i).is_ok()),
_ => unreachable!(),
}
});
@@ -952,9 +940,6 @@ fn matching_with_leftover() {
#[test]
fn channel_through_channel() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 1000;
type T = Box<dyn Any + Send>;
@@ -1013,9 +998,6 @@ fn channel_through_channel() {
#[test]
fn linearizable_try() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
for step in 0..2 {
@@ -1068,9 +1050,6 @@ fn linearizable_try() {
#[test]
fn linearizable_timeout() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
for step in 0..2 {
@@ -1123,9 +1102,6 @@ fn linearizable_timeout() {
#[test]
fn fairness1() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded::<()>(COUNT);
@@ -1172,9 +1148,6 @@ fn fairness1() {
#[test]
fn fairness2() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = unbounded::<()>();
@@ -1239,8 +1212,8 @@ fn sync_and_clone() {
let (s, r) = &bounded::<usize>(0);
let mut sel = Select::new();
- let oper1 = sel.recv(r);
- let oper2 = sel.send(s);
+ let oper1 = sel.recv(&r);
+ let oper2 = sel.send(&s);
let sel = &sel;
scope(|scope| {
@@ -1249,8 +1222,8 @@ fn sync_and_clone() {
let mut sel = sel.clone();
let oper = sel.select();
match oper.index() {
- ix if ix == oper1 => assert_ne!(oper.recv(r), Ok(i)),
- ix if ix == oper2 => assert!(oper.send(s, i).is_ok()),
+ ix if ix == oper1 => assert_ne!(oper.recv(&r), Ok(i)),
+ ix if ix == oper2 => assert!(oper.send(&s, i).is_ok()),
_ => unreachable!(),
}
});
@@ -1268,8 +1241,8 @@ fn send_and_clone() {
let (s, r) = &bounded::<usize>(0);
let mut sel = Select::new();
- let oper1 = sel.recv(r);
- let oper2 = sel.send(s);
+ let oper1 = sel.recv(&r);
+ let oper2 = sel.send(&s);
scope(|scope| {
for i in 0..THREADS {
@@ -1277,8 +1250,8 @@ fn send_and_clone() {
scope.spawn(move |_| {
let oper = sel.select();
match oper.index() {
- ix if ix == oper1 => assert_ne!(oper.recv(r), Ok(i)),
- ix if ix == oper2 => assert!(oper.send(s, i).is_ok()),
+ ix if ix == oper1 => assert_ne!(oper.recv(&r), Ok(i)),
+ ix if ix == oper2 => assert!(oper.send(&s, i).is_ok()),
_ => unreachable!(),
}
});
@@ -1291,9 +1264,6 @@ fn send_and_clone() {
#[test]
fn reuse() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded(0);
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/thread_locals.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/thread_locals.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/thread_locals.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/thread_locals.rs 2022-03-16 09:33:31.995159961 +0100
@@ -1,7 +1,5 @@
//! Tests that make sure accessing thread-locals while exiting the thread doesn't cause panics.
-#![cfg(not(miri))] // error: abnormal termination: the evaluated program aborted execution
-
use std::thread;
use std::time::Duration;
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/tick.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/tick.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/tick.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/tick.rs 2022-03-16 09:33:31.995159961 +0100
@@ -1,7 +1,5 @@
//! Tests for the tick channel flavor.
-#![cfg(not(miri))] // TODO: many assertions failed due to Miri is slow
-
use std::sync::atomic::AtomicUsize;
use std::sync::atomic::Ordering;
use std::thread;
@@ -80,20 +78,20 @@ fn len_empty_full() {
let r = tick(ms(50));
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), false);
thread::sleep(ms(100));
assert_eq!(r.len(), 1);
- assert!(!r.is_empty());
- assert!(r.is_full());
+ assert_eq!(r.is_empty(), false);
+ assert_eq!(r.is_full(), true);
r.try_recv().unwrap();
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(!r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), false);
}
#[test]
diff -up firefox-98.0/third_party/rust/crossbeam-channel/tests/zero.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-channel/tests/zero.rs
--- firefox-98.0/third_party/rust/crossbeam-channel/tests/zero.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-channel/tests/zero.rs 2022-03-16 09:33:31.995159961 +0100
@@ -35,11 +35,11 @@ fn len_empty_full() {
let (s, r) = bounded(0);
assert_eq!(s.len(), 0);
- assert!(s.is_empty());
- assert!(s.is_full());
+ assert_eq!(s.is_empty(), true);
+ assert_eq!(s.is_full(), true);
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), true);
scope(|scope| {
scope.spawn(|_| s.send(0).unwrap());
@@ -48,11 +48,11 @@ fn len_empty_full() {
.unwrap();
assert_eq!(s.len(), 0);
- assert!(s.is_empty());
- assert!(s.is_full());
+ assert_eq!(s.is_empty(), true);
+ assert_eq!(s.is_full(), true);
assert_eq!(r.len(), 0);
- assert!(r.is_empty());
- assert!(r.is_full());
+ assert_eq!(r.is_empty(), true);
+ assert_eq!(r.is_full(), true);
}
#[test]
@@ -187,9 +187,6 @@ fn send_timeout() {
#[test]
fn len() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 25_000;
let (s, r) = bounded(0);
@@ -252,9 +249,6 @@ fn disconnect_wakes_receiver() {
#[test]
fn spsc() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
let (s, r) = bounded(0);
@@ -277,9 +271,6 @@ fn spsc() {
#[test]
fn mpmc() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 25_000;
const THREADS: usize = 4;
@@ -312,9 +303,6 @@ fn mpmc() {
#[test]
fn stress_oneshot() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
for _ in 0..COUNT {
@@ -328,7 +316,6 @@ fn stress_oneshot() {
}
}
-#[cfg_attr(miri, ignore)] // Miri is too slow
#[test]
fn stress_iter() {
const COUNT: usize = 1000;
@@ -396,11 +383,8 @@ fn stress_timeout_two_threads() {
.unwrap();
}
-#[cfg_attr(miri, ignore)] // Miri is too slow
#[test]
fn drops() {
- const RUNS: usize = 100;
-
static DROPS: AtomicUsize = AtomicUsize::new(0);
#[derive(Debug, PartialEq)]
@@ -414,7 +398,7 @@ fn drops() {
let mut rng = thread_rng();
- for _ in 0..RUNS {
+ for _ in 0..100 {
let steps = rng.gen_range(0..3_000);
DROPS.store(0, Ordering::SeqCst);
@@ -444,9 +428,6 @@ fn drops() {
#[test]
fn fairness() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s1, r1) = bounded::<()>(0);
@@ -478,9 +459,6 @@ fn fairness() {
#[test]
fn fairness_duplicates() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 10_000;
let (s, r) = bounded::<()>(0);
@@ -539,9 +517,6 @@ fn recv_in_send() {
#[test]
fn channel_through_channel() {
- #[cfg(miri)]
- const COUNT: usize = 100;
- #[cfg(not(miri))]
const COUNT: usize = 1000;
type T = Box<dyn Any + Send>;
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/benches/pin.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/benches/pin.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/benches/pin.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/benches/pin.rs 2022-03-16 09:33:31.995159961 +0100
@@ -8,7 +8,7 @@ use test::Bencher;
#[bench]
fn single_pin(b: &mut Bencher) {
- b.iter(epoch::pin);
+ b.iter(|| epoch::pin());
}
#[bench]
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/build.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/build.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/build.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/build.rs 2022-03-16 09:33:31.995159961 +0100
@@ -4,19 +4,9 @@ use std::env;
include!("no_atomic.rs");
-// The rustc-cfg listed below are considered public API, but it is *unstable*
-// and outside of the normal semver guarantees:
-//
-// - `crossbeam_no_atomic_cas`
-// Assume the target does *not* support atomic CAS operations.
-// This is usually detected automatically by the build script, but you may
-// need to enable it manually when building for custom targets or using
-// non-cargo build systems that don't run the build script.
-//
-// With the exceptions mentioned above, the rustc-cfg strings below are
-// *not* public API. Please let us know by opening a GitHub issue if your build
-// environment requires some way to enable these cfgs other than by executing
-// our build script.
+// The rustc-cfg strings below are *not* public API. Please let us know by
+// opening a GitHub issue if your build environment requires some way to enable
+// these cfgs other than by executing our build script.
fn main() {
let target = match env::var("TARGET") {
Ok(target) => target,
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/.cargo-checksum.json
--- firefox-98.0/third_party/rust/crossbeam-epoch/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/.cargo-checksum.json 2022-03-16 09:33:31.995159961 +0100
@@ -1 +1 @@
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diff -up firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.lock.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.lock
--- firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.lock.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.lock 2022-03-16 09:33:31.995159961 +0100
@@ -3,15 +3,6 @@
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-]
-
-[[package]]
name = "autocfg"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -19,9 +10,9 @@ checksum = "cdb031dd78e28731d87d56cc8ffe
[[package]]
name = "cc"
-version = "1.0.72"
+version = "1.0.68"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
+checksum = "4a72c244c1ff497a746a7e1fb3d14bd08420ecda70c8f25c7112f2781652d787"
[[package]]
name = "cfg-if"
@@ -31,13 +22,13 @@ checksum = "baf1de4339761588bc0619e3cbc0
[[package]]
name = "const_fn"
-version = "0.4.9"
+version = "0.4.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbdcdcb6d86f71c5e97409ad45898af11cbc995b4ee8112d59095a28d376c935"
+checksum = "f92cfa0fd5690b3cf8c1ef2cabbd9b7ef22fa53cf5e1f92b05103f6d5d1cf6e7"
[[package]]
name = "crossbeam-epoch"
-version = "0.9.6"
+version = "0.9.5"
dependencies = [
"cfg-if",
"const_fn",
@@ -51,9 +42,9 @@ dependencies = [
[[package]]
name = "crossbeam-utils"
-version = "0.8.6"
+version = "0.8.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfcae03edb34f947e64acdb1c33ec169824e20657e9ecb61cef6c8c74dcb8120"
+checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
dependencies = [
"cfg-if",
"lazy_static",
@@ -92,9 +83,9 @@ checksum = "e2abad23fbc42b3700f2f279844d
[[package]]
name = "libc"
-version = "0.2.112"
+version = "0.2.95"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
+checksum = "789da6d93f1b866ffe175afc5322a4d76c038605a1c3319bb57b06967ca98a36"
[[package]]
name = "log"
@@ -107,76 +98,35 @@ dependencies = [
[[package]]
name = "loom"
-version = "0.5.4"
+version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edc5c7d328e32cc4954e8e01193d7f0ef5ab257b5090b70a964e099a36034309"
+checksum = "7aa5348dc45fa5f2419b6dd4ea20345e6b01b1fcc9d176a322eada1ac3f382ba"
dependencies = [
"cfg-if",
"generator",
"scoped-tls",
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- "tracing-subscriber",
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-
-[[package]]
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-dependencies = [
- "regex-automata",
]
[[package]]
name = "memoffset"
-version = "0.6.5"
+version = "0.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
+checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
dependencies = [
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]
[[package]]
-name = "once_cell"
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-dependencies = [
- "unicode-xid",
-]
-
-[[package]]
-name = "quote"
-version = "1.0.14"
+version = "0.2.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47aa80447ce4daf1717500037052af176af5d38cc3e571d9ec1c7353fc10c87d"
-dependencies = [
- "proc-macro2",
-]
+checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
[[package]]
name = "rand"
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+version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
dependencies = [
"libc",
"rand_chacha",
@@ -186,9 +136,9 @@ dependencies = [
[[package]]
name = "rand_chacha"
-version = "0.3.1"
+version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
dependencies = [
"ppv-lite86",
"rand_core",
@@ -196,51 +146,27 @@ dependencies = [
[[package]]
name = "rand_core"
-version = "0.6.3"
+version = "0.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
dependencies = [
"getrandom",
]
[[package]]
name = "rand_hc"
-version = "0.3.1"
+version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
+checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
dependencies = [
"rand_core",
]
[[package]]
-name = "regex"
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-dependencies = [
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-
-[[package]]
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-dependencies = [
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-[[package]]
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-
-[[package]]
name = "rustversion"
-version = "1.0.6"
+version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
+checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
[[package]]
name = "scoped-tls"
@@ -255,108 +181,6 @@ source = "registry+https://github.com/ru
checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
[[package]]
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-
-[[package]]
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-
-[[package]]
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-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-xid",
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-[[package]]
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-dependencies = [
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diff -up firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.toml
--- firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/Cargo.toml 2022-03-16 09:33:31.995159961 +0100
@@ -3,19 +3,21 @@
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
-# to registry (e.g., crates.io) dependencies.
+# to registry (e.g., crates.io) dependencies
#
-# If you are reading this file be aware that the original Cargo.toml
-# will likely look very different (and much more reasonable).
-# See Cargo.toml.orig for the original contents.
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
[package]
edition = "2018"
-rust-version = "1.36"
name = "crossbeam-epoch"
-version = "0.9.6"
+version = "0.9.5"
+authors = ["The Crossbeam Project Developers"]
description = "Epoch-based garbage collection"
homepage = "https://github.com/crossbeam-rs/crossbeam/tree/master/crossbeam-epoch"
+documentation = "https://docs.rs/crossbeam-epoch"
keywords = ["lock-free", "rcu", "atomic", "garbage"]
categories = ["concurrency", "memory-management", "no-std"]
license = "MIT OR Apache-2.0"
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/CHANGELOG.md
--- firefox-98.0/third_party/rust/crossbeam-epoch/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/CHANGELOG.md 2022-03-16 09:33:31.995159961 +0100
@@ -1,16 +1,12 @@
-# Version 0.9.6
-
-- Add `Atomic::fetch_update`. (#706)
-
# Version 0.9.5
-- Fix UB in `Pointable` impl of `[MaybeUninit<T>]`. (#694)
-- Support targets that do not have atomic CAS on stable Rust. (#698)
-- Fix breakage with nightly feature due to rust-lang/rust#84510. (#692)
+- Fix UB in `Pointable` impl of `[MaybeUninit<T>]` (#694)
+- Support targets that do not have atomic CAS on stable Rust (#698)
+- Fix breakage with nightly feature due to rust-lang/rust#84510 (#692)
# Version 0.9.4
-- Fix UB in `<[MaybeUninit<T>] as Pointable>::init` when global allocator failed allocation. (#690)
+- Fix UB in `<[MaybeUninit<T>] as Pointable>::init` when global allocator failed allocation (#690)
- Bump `loom` dependency to version 0.5. (#686)
# Version 0.9.3
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/no_atomic.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/no_atomic.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/no_atomic.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/no_atomic.rs 2022-03-16 09:33:31.995159961 +0100
@@ -3,8 +3,6 @@
const NO_ATOMIC_CAS: &[&str] = &[
"avr-unknown-gnu-atmega328",
- "bpfeb-unknown-none",
- "bpfel-unknown-none",
"msp430-none-elf",
"riscv32i-unknown-none-elf",
"riscv32imc-unknown-none-elf",
@@ -23,7 +21,6 @@ const NO_ATOMIC_64: &[&str] = &[
"armv7r-none-eabi",
"armv7r-none-eabihf",
"hexagon-unknown-linux-musl",
- "m68k-unknown-linux-gnu",
"mips-unknown-linux-gnu",
"mips-unknown-linux-musl",
"mips-unknown-linux-uclibc",
@@ -33,7 +30,6 @@ const NO_ATOMIC_64: &[&str] = &[
"mipsel-unknown-none",
"mipsisa32r6-unknown-linux-gnu",
"mipsisa32r6el-unknown-linux-gnu",
- "powerpc-unknown-freebsd",
"powerpc-unknown-linux-gnu",
"powerpc-unknown-linux-gnuspe",
"powerpc-unknown-linux-musl",
@@ -44,14 +40,12 @@ const NO_ATOMIC_64: &[&str] = &[
"riscv32gc-unknown-linux-gnu",
"riscv32gc-unknown-linux-musl",
"riscv32imac-unknown-none-elf",
- "riscv32imc-esp-espidf",
"thumbv7em-none-eabi",
"thumbv7em-none-eabihf",
"thumbv7m-none-eabi",
"thumbv8m.base-none-eabi",
"thumbv8m.main-none-eabi",
"thumbv8m.main-none-eabihf",
- "armv6k-nintendo-3ds",
"mipsel-sony-psp",
"thumbv4t-none-eabi",
"thumbv6m-none-eabi",
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/src/atomic.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/src/atomic.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/src/atomic.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/src/atomic.rs 2022-03-16 09:33:31.995159961 +0100
@@ -562,65 +562,6 @@ impl<T: ?Sized + Pointable> Atomic<T> {
})
}
- /// Fetches the pointer, and then applies a function to it that returns a new value.
- /// Returns a `Result` of `Ok(previous_value)` if the function returned `Some`, else `Err(_)`.
- ///
- /// Note that the given function may be called multiple times if the value has been changed by
- /// other threads in the meantime, as long as the function returns `Some(_)`, but the function
- /// will have been applied only once to the stored value.
- ///
- /// `fetch_update` takes two [`Ordering`] arguments to describe the memory
- /// ordering of this operation. The first describes the required ordering for
- /// when the operation finally succeeds while the second describes the
- /// required ordering for loads. These correspond to the success and failure
- /// orderings of [`Atomic::compare_exchange`] respectively.
- ///
- /// Using [`Acquire`] as success ordering makes the store part of this
- /// operation [`Relaxed`], and using [`Release`] makes the final successful
- /// load [`Relaxed`]. The (failed) load ordering can only be [`SeqCst`],
- /// [`Acquire`] or [`Relaxed`] and must be equivalent to or weaker than the
- /// success ordering.
- ///
- /// [`Relaxed`]: Ordering::Relaxed
- /// [`Acquire`]: Ordering::Acquire
- /// [`Release`]: Ordering::Release
- /// [`SeqCst`]: Ordering::SeqCst
- ///
- /// # Examples
- ///
- /// ```
- /// use crossbeam_epoch::{self as epoch, Atomic};
- /// use std::sync::atomic::Ordering::SeqCst;
- ///
- /// let a = Atomic::new(1234);
- /// let guard = &epoch::pin();
- ///
- /// let res1 = a.fetch_update(SeqCst, SeqCst, guard, |x| Some(x.with_tag(1)));
- /// assert!(res1.is_ok());
- ///
- /// let res2 = a.fetch_update(SeqCst, SeqCst, guard, |x| None);
- /// assert!(res2.is_err());
- /// ```
- pub fn fetch_update<'g, F>(
- &self,
- set_order: Ordering,
- fail_order: Ordering,
- guard: &'g Guard,
- mut func: F,
- ) -> Result<Shared<'g, T>, Shared<'g, T>>
- where
- F: FnMut(Shared<'g, T>) -> Option<Shared<'g, T>>,
- {
- let mut prev = self.load(fail_order, guard);
- while let Some(next) = func(prev) {
- match self.compare_exchange_weak(prev, next, set_order, fail_order, guard) {
- Ok(shared) => return Ok(shared),
- Err(next_prev) => prev = next_prev.current,
- }
- }
- Err(prev)
- }
-
/// Stores the pointer `new` (either `Shared` or `Owned`) into the atomic pointer if the current
/// value is the same as `current`. The tag is also taken into account, so two pointers to the
/// same object, but with different tags, will not be considered equal.
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/src/collector.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/src/collector.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/src/collector.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/src/collector.rs 2022-03-16 09:33:31.995159961 +0100
@@ -178,18 +178,13 @@ mod tests {
#[test]
fn pin_holds_advance() {
- #[cfg(miri)]
- const N: usize = 500;
- #[cfg(not(miri))]
- const N: usize = 500_000;
-
let collector = Collector::new();
thread::scope(|scope| {
for _ in 0..NUM_THREADS {
scope.spawn(|_| {
let handle = collector.register();
- for _ in 0..N {
+ for _ in 0..500_000 {
let guard = &handle.pin();
let before = collector.global.epoch.load(Ordering::Relaxed);
@@ -207,9 +202,6 @@ mod tests {
#[cfg(not(crossbeam_sanitize))] // TODO: assertions failed due to `cfg(crossbeam_sanitize)` reduce `internal::MAX_OBJECTS`
#[test]
fn incremental() {
- #[cfg(miri)]
- const COUNT: usize = 500;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
static DESTROYS: AtomicUsize = AtomicUsize::new(0);
@@ -238,16 +230,12 @@ mod tests {
let guard = &handle.pin();
collector.global.collect(guard);
}
- assert!(DESTROYS.load(Ordering::Relaxed) == COUNT);
+ assert!(DESTROYS.load(Ordering::Relaxed) == 100_000);
}
#[test]
fn buffering() {
const COUNT: usize = 10;
- #[cfg(miri)]
- const N: usize = 500;
- #[cfg(not(miri))]
- const N: usize = 100_000;
static DESTROYS: AtomicUsize = AtomicUsize::new(0);
let collector = Collector::new();
@@ -264,7 +252,7 @@ mod tests {
}
}
- for _ in 0..N {
+ for _ in 0..100_000 {
collector.global.collect(&handle.pin());
}
assert!(DESTROYS.load(Ordering::Relaxed) < COUNT);
@@ -280,9 +268,6 @@ mod tests {
#[test]
fn count_drops() {
- #[cfg(miri)]
- const COUNT: usize = 500;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
static DROPS: AtomicUsize = AtomicUsize::new(0);
@@ -316,9 +301,6 @@ mod tests {
#[test]
fn count_destroy() {
- #[cfg(miri)]
- const COUNT: usize = 500;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
static DESTROYS: AtomicUsize = AtomicUsize::new(0);
@@ -385,9 +367,6 @@ mod tests {
#[test]
fn destroy_array() {
- #[cfg(miri)]
- const COUNT: usize = 500;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
static DESTROYS: AtomicUsize = AtomicUsize::new(0);
@@ -423,9 +402,6 @@ mod tests {
#[test]
fn stress() {
const THREADS: usize = 8;
- #[cfg(miri)]
- const COUNT: usize = 500;
- #[cfg(not(miri))]
const COUNT: usize = 100_000;
static DROPS: AtomicUsize = AtomicUsize::new(0);
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/src/deferred.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/src/deferred.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/src/deferred.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/src/deferred.rs 2022-03-16 09:33:31.995159961 +0100
@@ -81,8 +81,6 @@ impl Deferred {
#[cfg(all(test, not(crossbeam_loom)))]
mod tests {
- #![allow(clippy::drop_copy)]
-
use super::Deferred;
use std::cell::Cell;
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/src/internal.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/src/internal.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/src/internal.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/src/internal.rs 2022-03-16 09:33:31.995159961 +0100
@@ -101,7 +101,7 @@ impl Bag {
/// Seals the bag with the given epoch.
fn seal(self, epoch: Epoch) -> SealedBag {
- SealedBag { epoch, _bag: self }
+ SealedBag { epoch, bag: self }
}
}
@@ -216,7 +216,7 @@ fn no_op_func() {}
#[derive(Default, Debug)]
struct SealedBag {
epoch: Epoch,
- _bag: Bag,
+ bag: Bag,
}
/// It is safe to share `SealedBag` because `is_expired` only inspects the epoch.
@@ -311,7 +311,7 @@ impl Global {
// TODO(stjepang): `Local`s are stored in a linked list because linked lists are fairly
// easy to implement in a lock-free manner. However, traversal can be slow due to cache
// misses and data dependencies. We should experiment with other data structures as well.
- for local in self.locals.iter(guard) {
+ for local in self.locals.iter(&guard) {
match local {
Err(IterError::Stalled) => {
// A concurrent thread stalled this iteration. That thread might also try to
diff -up firefox-98.0/third_party/rust/crossbeam-epoch/src/sync/queue.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-epoch/src/sync/queue.rs
--- firefox-98.0/third_party/rust/crossbeam-epoch/src/sync/queue.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-epoch/src/sync/queue.rs 2022-03-16 09:33:31.996159993 +0100
@@ -259,9 +259,6 @@ mod test {
}
}
- #[cfg(miri)]
- const CONC_COUNT: i64 = 1000;
- #[cfg(not(miri))]
const CONC_COUNT: i64 = 1000000;
#[test]
@@ -425,8 +422,8 @@ mod test {
let mut vl2 = vl.clone();
let mut vr2 = vr.clone();
- vl2.sort_unstable();
- vr2.sort_unstable();
+ vl2.sort();
+ vr2.sort();
assert_eq!(vl, vl2);
assert_eq!(vr, vr2);
diff -up firefox-98.0/third_party/rust/crossbeam-utils/build.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/build.rs
--- firefox-98.0/third_party/rust/crossbeam-utils/build.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/build.rs 2022-03-16 09:33:31.996159993 +0100
@@ -4,31 +4,9 @@ use std::env;
include!("no_atomic.rs");
-// The rustc-cfg listed below are considered public API, but it is *unstable*
-// and outside of the normal semver guarantees:
-//
-// - `crossbeam_no_atomic_cas`
-// Assume the target does *not* support atomic CAS operations.
-// This is usually detected automatically by the build script, but you may
-// need to enable it manually when building for custom targets or using
-// non-cargo build systems that don't run the build script.
-//
-// - `crossbeam_no_atomic`
-// Assume the target does *not* support any atomic operations.
-// This is usually detected automatically by the build script, but you may
-// need to enable it manually when building for custom targets or using
-// non-cargo build systems that don't run the build script.
-//
-// - `crossbeam_no_atomic_64`
-// Assume the target does *not* support AtomicU64/AtomicI64.
-// This is usually detected automatically by the build script, but you may
-// need to enable it manually when building for custom targets or using
-// non-cargo build systems that don't run the build script.
-//
-// With the exceptions mentioned above, the rustc-cfg strings below are
-// *not* public API. Please let us know by opening a GitHub issue if your build
-// environment requires some way to enable these cfgs other than by executing
-// our build script.
+// The rustc-cfg strings below are *not* public API. Please let us know by
+// opening a GitHub issue if your build environment requires some way to enable
+// these cfgs other than by executing our build script.
fn main() {
let target = match env::var("TARGET") {
Ok(target) => target,
diff -up firefox-98.0/third_party/rust/crossbeam-utils/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/.cargo-checksum.json
--- firefox-98.0/third_party/rust/crossbeam-utils/.cargo-checksum.json.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/.cargo-checksum.json 2022-03-16 09:33:31.996159993 +0100
@@ -1 +1 @@
-{"files":{"CHANGELOG.md":"097eb3484f4f13471dfe6879ce61450cc60d4453aecb924f38a8f0e4af593cdd","Cargo.toml":"2734493ab832f12a4f849c333d2dd11760c6ce614b88355da21118f77acdcd70","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","README.md":"dfa9fbed47c344c134a63c84b7c0e4651baeac1554b7b3266d0e38643743fc33","benches/atomic_cell.rs":"c927eb3cd1e5ecc4b91adbc3bde98af15ffab4086190792ba64d5cde0e24df3d","build.rs":"39cf39e855e52559c8f68880a02b3e2778ae2d8f089650af1b3e34a85898aed7","no_atomic.rs":"3529c0833bcd1e09a352d3bd1696d3666850c9b09fe2111bf1a783ec16a5f467","src/atomic/atomic_cell.rs":"9d0785073f506b75c110270947f6a8367ead7faaf29c507d4ede37125310cff6","src/atomic/consume.rs":"7a7736fcd64f6473dfea7653559ffc5e1a2a234df43835f8aa8734862145ac15","src/atomic/mod.rs":"7f6afd5bd0da1f7b51765ab04da4e5f683588ac2d23506e61bf7007bb1e61ba2","src/atomic/seq_lock.rs":"27182e6b87a9db73c5f6831759f8625f9fcdec3c2828204c444aef04f427735a","src/atomic/seq_lock_wide.rs":"9888dd03116bb89ca36d4ab8d5a0b5032107a2983a7eb8024454263b09080088","src/backoff.rs":"7cc7754e15f69b52e92a70d4f49d1bc274693455a0933a2d7eb0605806566af3","src/cache_padded.rs":"6a512698115ad0d5a5b163dbd7a83247e1f1c146c4a30f3fc74b952e3b767b59","src/lib.rs":"6f1bcf157abe06ad8458a53e865bf8efab9fad4a9424790147cee8fefb3795d8","src/sync/mod.rs":"59986f559a8f170a4b3247ab2eea2460b09809d87c8110ed88e4e7103d3519dc","src/sync/parker.rs":"3f997f5b41fec286ccedcf3d36f801d741387badb574820b8e3456117ecd9154","src/sync/sharded_lock.rs":"14be659744918d0b27db24c56b41c618b0f0484b6761da46561023d96c4c120f","src/sync/wait_group.rs":"32e946a7581c55f8aa9904527b92b177c538fa0cf7cbcfa1d1f25990582cb6ea","src/thread.rs":"6a7676fd4e50af63aec6f655121a10cd6e8c704f4677125388186ba58dc5842d","tests/atomic_cell.rs":"ba2e34ed1e27f0d0d4f1bb8a5feb4eb8131f756adb27a719de52c26ee7b86b9c","tests/cache_padded.rs":"1bfaff8354c8184e1ee1f902881ca9400b60effb273b0d3f752801a483d2b66d","tests/parker.rs":"6def4721287d9d70b1cfd63ebb34e1c83fbb3376edbad2bc8aac6ef69dd99d20","tests/sharded_lock.rs":"eb6c5b59f007e0d290dd0f58758e8ccb5cacd38af34e3341368ced815f0c41be","tests/thread.rs":"9a7d7d3028c552fd834c68598b04a1cc252a816bc20ab62cec060d6cd09cab10","tests/wait_group.rs":"ad8f0cdfed31f9594a2e0737234d418f8b924d784a4db8d7e469deab8c95f5f8"},"package":"cfcae03edb34f947e64acdb1c33ec169824e20657e9ecb61cef6c8c74dcb8120"}
\ No newline at end of file
+{"files":{"CHANGELOG.md":"5242f1740c65509c465c9a36326d344722facff5f5e58dd064f7b77806b83a46","Cargo.toml":"ac35a7b8ccb16f1ab256951576537aa4179a316c068929c2acef89e0adc12319","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"5734ed989dfca1f625b40281ee9f4530f91b2411ec01cb748223e7eb87e201ab","README.md":"dfa9fbed47c344c134a63c84b7c0e4651baeac1554b7b3266d0e38643743fc33","benches/atomic_cell.rs":"c927eb3cd1e5ecc4b91adbc3bde98af15ffab4086190792ba64d5cde0e24df3d","build.rs":"68cfc4be02429834a19411fba29cb1cb52c841f03ac8104d1bae59a8b2184f9c","no_atomic.rs":"a2621c1b029c614fb0ab8e3f5cda2e839df88d90d26133181c1b901965f7eec4","src/atomic/atomic_cell.rs":"1a3a1e073340317b5ce7a94e29c6a87db89ff7e00da6b92cb3c0339364c3b084","src/atomic/consume.rs":"7a7736fcd64f6473dfea7653559ffc5e1a2a234df43835f8aa8734862145ac15","src/atomic/mod.rs":"7f6afd5bd0da1f7b51765ab04da4e5f683588ac2d23506e61bf7007bb1e61ba2","src/atomic/seq_lock.rs":"27182e6b87a9db73c5f6831759f8625f9fcdec3c2828204c444aef04f427735a","src/atomic/seq_lock_wide.rs":"9888dd03116bb89ca36d4ab8d5a0b5032107a2983a7eb8024454263b09080088","src/backoff.rs":"7cc7754e15f69b52e92a70d4f49d1bc274693455a0933a2d7eb0605806566af3","src/cache_padded.rs":"6a512698115ad0d5a5b163dbd7a83247e1f1c146c4a30f3fc74b952e3b767b59","src/lib.rs":"6f1bcf157abe06ad8458a53e865bf8efab9fad4a9424790147cee8fefb3795d8","src/sync/mod.rs":"59986f559a8f170a4b3247ab2eea2460b09809d87c8110ed88e4e7103d3519dc","src/sync/parker.rs":"ba8f75bff31b8be9275808e8f393e71cc682dfc1109ceccb12f69a3700cff5be","src/sync/sharded_lock.rs":"14be659744918d0b27db24c56b41c618b0f0484b6761da46561023d96c4c120f","src/sync/wait_group.rs":"32e946a7581c55f8aa9904527b92b177c538fa0cf7cbcfa1d1f25990582cb6ea","src/thread.rs":"0eb5ec1d3c1b40600d88eb70539d14276e32307f5bed2b679f50f6a20777a01e","tests/atomic_cell.rs":"6c9453384ecbbe76f8b97b62f022d478d3a76b4eae1e960f49790970f5d52158","tests/cache_padded.rs":"1bfaff8354c8184e1ee1f902881ca9400b60effb273b0d3f752801a483d2b66d","tests/parker.rs":"6def4721287d9d70b1cfd63ebb34e1c83fbb3376edbad2bc8aac6ef69dd99d20","tests/sharded_lock.rs":"726025ce6351fb56ed629d5a56bdf6e833b7afc5dedfa08de0b056c726b6c26d","tests/thread.rs":"9a7d7d3028c552fd834c68598b04a1cc252a816bc20ab62cec060d6cd09cab10","tests/wait_group.rs":"ad8f0cdfed31f9594a2e0737234d418f8b924d784a4db8d7e469deab8c95f5f8"},"package":"d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"}
\ No newline at end of file
diff -up firefox-98.0/third_party/rust/crossbeam-utils/Cargo.toml.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/Cargo.toml
--- firefox-98.0/third_party/rust/crossbeam-utils/Cargo.toml.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/Cargo.toml 2022-03-16 09:33:31.996159993 +0100
@@ -3,19 +3,21 @@
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
-# to registry (e.g., crates.io) dependencies.
+# to registry (e.g., crates.io) dependencies
#
-# If you are reading this file be aware that the original Cargo.toml
-# will likely look very different (and much more reasonable).
-# See Cargo.toml.orig for the original contents.
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
[package]
edition = "2018"
-rust-version = "1.36"
name = "crossbeam-utils"
-version = "0.8.6"
+version = "0.8.5"
+authors = ["The Crossbeam Project Developers"]
description = "Utilities for concurrent programming"
homepage = "https://github.com/crossbeam-rs/crossbeam/tree/master/crossbeam-utils"
+documentation = "https://docs.rs/crossbeam-utils"
keywords = ["scoped", "thread", "atomic", "cache"]
categories = ["algorithms", "concurrency", "data-structures", "no-std"]
license = "MIT OR Apache-2.0"
@@ -29,9 +31,6 @@ optional = true
[dev-dependencies.rand]
version = "0.8"
-[dev-dependencies.rustversion]
-version = "1"
-
[features]
default = ["std"]
nightly = []
diff -up firefox-98.0/third_party/rust/crossbeam-utils/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/CHANGELOG.md
--- firefox-98.0/third_party/rust/crossbeam-utils/CHANGELOG.md.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/CHANGELOG.md 2022-03-16 09:33:31.996159993 +0100
@@ -1,12 +1,7 @@
-# Version 0.8.6
-
-- Re-add `AtomicCell<{i,u}64>::{fetch_add,fetch_sub,fetch_and,fetch_or,fetch_xor}` that were accidentally removed in 0.8.0 on targets that do not support `Atomic{I,U}64`. (#767)
-- Re-add `AtomicCell<{i,u}128>::{fetch_add,fetch_sub,fetch_and,fetch_or,fetch_xor}` that were accidentally removed in 0.8.0. (#767)
-
# Version 0.8.5
-- Add `AtomicCell::fetch_update`. (#704)
-- Support targets that do not have atomic CAS on stable Rust. (#698)
+- Add `AtomicCell::fetch_update` (#704)
+- Support targets that do not have atomic CAS on stable Rust (#698)
# Version 0.8.4
diff -up firefox-98.0/third_party/rust/crossbeam-utils/no_atomic.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/no_atomic.rs
--- firefox-98.0/third_party/rust/crossbeam-utils/no_atomic.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/no_atomic.rs 2022-03-16 09:33:31.996159993 +0100
@@ -3,8 +3,6 @@
const NO_ATOMIC_CAS: &[&str] = &[
"avr-unknown-gnu-atmega328",
- "bpfeb-unknown-none",
- "bpfel-unknown-none",
"msp430-none-elf",
"riscv32i-unknown-none-elf",
"riscv32imc-unknown-none-elf",
@@ -23,7 +21,6 @@ const NO_ATOMIC_64: &[&str] = &[
"armv7r-none-eabi",
"armv7r-none-eabihf",
"hexagon-unknown-linux-musl",
- "m68k-unknown-linux-gnu",
"mips-unknown-linux-gnu",
"mips-unknown-linux-musl",
"mips-unknown-linux-uclibc",
@@ -33,7 +30,6 @@ const NO_ATOMIC_64: &[&str] = &[
"mipsel-unknown-none",
"mipsisa32r6-unknown-linux-gnu",
"mipsisa32r6el-unknown-linux-gnu",
- "powerpc-unknown-freebsd",
"powerpc-unknown-linux-gnu",
"powerpc-unknown-linux-gnuspe",
"powerpc-unknown-linux-musl",
@@ -44,14 +40,12 @@ const NO_ATOMIC_64: &[&str] = &[
"riscv32gc-unknown-linux-gnu",
"riscv32gc-unknown-linux-musl",
"riscv32imac-unknown-none-elf",
- "riscv32imc-esp-espidf",
"thumbv7em-none-eabi",
"thumbv7em-none-eabihf",
"thumbv7m-none-eabi",
"thumbv8m.base-none-eabi",
"thumbv8m.main-none-eabi",
"thumbv8m.main-none-eabihf",
- "armv6k-nintendo-3ds",
"mipsel-sony-psp",
"thumbv4t-none-eabi",
"thumbv6m-none-eabi",
diff -up firefox-98.0/third_party/rust/crossbeam-utils/src/atomic/atomic_cell.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/src/atomic/atomic_cell.rs
--- firefox-98.0/third_party/rust/crossbeam-utils/src/atomic/atomic_cell.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/src/atomic/atomic_cell.rs 2022-03-16 09:33:31.996159993 +0100
@@ -295,7 +295,7 @@ impl<T: Copy + Eq> AtomicCell<T> {
}
macro_rules! impl_arithmetic {
- ($t:ty, fallback, $example:tt) => {
+ ($t:ty, $example:tt) => {
impl AtomicCell<$t> {
/// Increments the current value by `val` and returns the previous value.
///
@@ -313,13 +313,10 @@ macro_rules! impl_arithmetic {
/// ```
#[inline]
pub fn fetch_add(&self, val: $t) -> $t {
- #[cfg(crossbeam_loom)]
- {
- let _ = val;
- unimplemented!("loom does not support non-atomic atomic ops");
- }
- #[cfg(not(crossbeam_loom))]
- {
+ if can_transmute::<$t, atomic::AtomicUsize>() {
+ let a = unsafe { &*(self.value.get() as *const atomic::AtomicUsize) };
+ a.fetch_add(val as usize, Ordering::AcqRel) as $t
+ } else {
let _guard = lock(self.value.get() as usize).write();
let value = unsafe { &mut *(self.value.get()) };
let old = *value;
@@ -344,13 +341,10 @@ macro_rules! impl_arithmetic {
/// ```
#[inline]
pub fn fetch_sub(&self, val: $t) -> $t {
- #[cfg(crossbeam_loom)]
- {
- let _ = val;
- unimplemented!("loom does not support non-atomic atomic ops");
- }
- #[cfg(not(crossbeam_loom))]
- {
+ if can_transmute::<$t, atomic::AtomicUsize>() {
+ let a = unsafe { &*(self.value.get() as *const atomic::AtomicUsize) };
+ a.fetch_sub(val as usize, Ordering::AcqRel) as $t
+ } else {
let _guard = lock(self.value.get() as usize).write();
let value = unsafe { &mut *(self.value.get()) };
let old = *value;
@@ -373,13 +367,10 @@ macro_rules! impl_arithmetic {
/// ```
#[inline]
pub fn fetch_and(&self, val: $t) -> $t {
- #[cfg(crossbeam_loom)]
- {
- let _ = val;
- unimplemented!("loom does not support non-atomic atomic ops");
- }
- #[cfg(not(crossbeam_loom))]
- {
+ if can_transmute::<$t, atomic::AtomicUsize>() {
+ let a = unsafe { &*(self.value.get() as *const atomic::AtomicUsize) };
+ a.fetch_and(val as usize, Ordering::AcqRel) as $t
+ } else {
let _guard = lock(self.value.get() as usize).write();
let value = unsafe { &mut *(self.value.get()) };
let old = *value;
@@ -402,13 +393,10 @@ macro_rules! impl_arithmetic {
/// ```
#[inline]
pub fn fetch_or(&self, val: $t) -> $t {
- #[cfg(crossbeam_loom)]
- {
- let _ = val;
- unimplemented!("loom does not support non-atomic atomic ops");
- }
- #[cfg(not(crossbeam_loom))]
- {
+ if can_transmute::<$t, atomic::AtomicUsize>() {
+ let a = unsafe { &*(self.value.get() as *const atomic::AtomicUsize) };
+ a.fetch_or(val as usize, Ordering::AcqRel) as $t
+ } else {
let _guard = lock(self.value.get() as usize).write();
let value = unsafe { &mut *(self.value.get()) };
let old = *value;
@@ -431,13 +419,10 @@ macro_rules! impl_arithmetic {
/// ```
#[inline]
pub fn fetch_xor(&self, val: $t) -> $t {
- #[cfg(crossbeam_loom)]
- {
- let _ = val;
- unimplemented!("loom does not support non-atomic atomic ops");
- }
- #[cfg(not(crossbeam_loom))]
- {
+ if can_transmute::<$t, atomic::AtomicUsize>() {
+ let a = unsafe { &*(self.value.get() as *const atomic::AtomicUsize) };
+ a.fetch_xor(val as usize, Ordering::AcqRel) as $t
+ } else {
let _guard = lock(self.value.get() as usize).write();
let value = unsafe { &mut *(self.value.get()) };
let old = *value;
@@ -556,15 +541,9 @@ impl_arithmetic!(i32, atomic::AtomicI32,
impl_arithmetic!(u64, atomic::AtomicU64, "let a = AtomicCell::new(7u64);");
#[cfg(not(crossbeam_no_atomic_64))]
impl_arithmetic!(i64, atomic::AtomicI64, "let a = AtomicCell::new(7i64);");
-#[cfg(crossbeam_no_atomic_64)]
-impl_arithmetic!(u64, fallback, "let a = AtomicCell::new(7u64);");
-#[cfg(crossbeam_no_atomic_64)]
-impl_arithmetic!(i64, fallback, "let a = AtomicCell::new(7i64);");
// TODO: AtomicU128 is unstable
// impl_arithmetic!(u128, atomic::AtomicU128, "let a = AtomicCell::new(7u128);");
// impl_arithmetic!(i128, atomic::AtomicI128, "let a = AtomicCell::new(7i128);");
-impl_arithmetic!(u128, fallback, "let a = AtomicCell::new(7u128);");
-impl_arithmetic!(i128, fallback, "let a = AtomicCell::new(7i128);");
impl_arithmetic!(
usize,
@@ -704,13 +683,105 @@ fn lock(addr: usize) -> &'static SeqLock
// stored at addresses that are multiples of 3. It'd be too bad if `LEN` was divisible by 3.
// In order to protect from such cases, we simply choose a large prime number for `LEN`.
const LEN: usize = 97;
- #[allow(clippy::declare_interior_mutable_const)]
- const L: SeqLock = SeqLock::new();
+
static LOCKS: [SeqLock; LEN] = [
- L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L,
- L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L,
- L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L,
- L, L, L, L, L, L, L,
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
+ SeqLock::new(),
];
// If the modulus is a constant number, the compiler will use crazy math to transform this into
@@ -762,6 +833,7 @@ macro_rules! atomic {
($t:ty, $a:ident, $atomic_op:expr, $fallback_op:expr) => {
loop {
atomic!(@check, $t, AtomicUnit, $a, $atomic_op);
+ atomic!(@check, $t, atomic::AtomicUsize, $a, $atomic_op);
atomic!(@check, $t, atomic::AtomicU8, $a, $atomic_op);
atomic!(@check, $t, atomic::AtomicU16, $a, $atomic_op);
@@ -783,6 +855,7 @@ macro_rules! atomic {
const fn atomic_is_lock_free<T>() -> bool {
// HACK(taiki-e): This is equivalent to `atomic! { T, _a, true, false }`, but can be used in const fn even in Rust 1.36.
let is_lock_free = can_transmute::<T, AtomicUnit>()
+ | can_transmute::<T, atomic::AtomicUsize>()
| can_transmute::<T, atomic::AtomicU8>()
| can_transmute::<T, atomic::AtomicU16>()
| can_transmute::<T, atomic::AtomicU32>();
diff -up firefox-98.0/third_party/rust/crossbeam-utils/src/sync/parker.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/src/sync/parker.rs
--- firefox-98.0/third_party/rust/crossbeam-utils/src/sync/parker.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/src/sync/parker.rs 2022-03-16 09:33:31.996159993 +0100
@@ -175,7 +175,6 @@ impl Parker {
///
/// let p = Parker::new();
/// let raw = Parker::into_raw(p);
- /// # let _ = unsafe { Parker::from_raw(raw) };
/// ```
pub fn into_raw(this: Parker) -> *const () {
Unparker::into_raw(this.unparker)
@@ -259,7 +258,6 @@ impl Unparker {
/// let p = Parker::new();
/// let u = p.unparker().clone();
/// let raw = Unparker::into_raw(u);
- /// # let _ = unsafe { Unparker::from_raw(raw) };
/// ```
pub fn into_raw(this: Unparker) -> *const () {
Arc::into_raw(this.inner) as *const ()
diff -up firefox-98.0/third_party/rust/crossbeam-utils/src/thread.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/src/thread.rs
--- firefox-98.0/third_party/rust/crossbeam-utils/src/thread.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:40.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/src/thread.rs 2022-03-16 09:33:31.996159993 +0100
@@ -446,7 +446,7 @@ impl<'scope, 'env> ScopedThreadBuilder<'
unsafe { mem::transmute(closure) };
// Finally, spawn the closure.
- self.builder.spawn(closure)?
+ self.builder.spawn(move || closure())?
};
let thread = handle.thread().clone();
diff -up firefox-98.0/third_party/rust/crossbeam-utils/tests/atomic_cell.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/tests/atomic_cell.rs
--- firefox-98.0/third_party/rust/crossbeam-utils/tests/atomic_cell.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/tests/atomic_cell.rs 2022-03-16 09:33:31.996159993 +0100
@@ -264,22 +264,3 @@ fn const_atomic_cell_new() {
CELL.store(1);
assert_eq!(CELL.load(), 1);
}
-
-// https://github.com/crossbeam-rs/crossbeam/issues/748
-#[cfg_attr(miri, ignore)] // TODO
-#[rustversion::since(1.37)] // #[repr(align(N))] requires Rust 1.37
-#[test]
-fn issue_748() {
- #[allow(dead_code)]
- #[repr(align(8))]
- #[derive(Debug, Clone, Copy, PartialEq, Eq)]
- enum Test {
- Field(u32),
- FieldLess,
- }
-
- assert_eq!(mem::size_of::<Test>(), 8);
- assert!(AtomicCell::<Test>::is_lock_free());
- let x = AtomicCell::new(Test::FieldLess);
- assert_eq!(x.load(), Test::FieldLess);
-}
diff -up firefox-98.0/third_party/rust/crossbeam-utils/tests/sharded_lock.rs.crossbeam-downgrade-rhbz2063961 firefox-98.0/third_party/rust/crossbeam-utils/tests/sharded_lock.rs
--- firefox-98.0/third_party/rust/crossbeam-utils/tests/sharded_lock.rs.crossbeam-downgrade-rhbz2063961 2022-03-05 00:04:39.000000000 +0100
+++ firefox-98.0/third_party/rust/crossbeam-utils/tests/sharded_lock.rs 2022-03-16 09:33:31.996159993 +0100
@@ -21,9 +21,6 @@ fn smoke() {
#[test]
fn frob() {
const N: u32 = 10;
- #[cfg(miri)]
- const M: usize = 100;
- #[cfg(not(miri))]
const M: usize = 1000;
let r = Arc::new(ShardedLock::new(()));
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