rust/library/std/src
Manish Goregaokar 3fa0c087e4
Rollup merge of #105695 - joboet:remove_generic_parker, r=m-ou-se
Replace generic thread parker with explicit no-op parker

With #98391 merged, all platforms supporting threads now have their own parking implementations. Therefore, the generic implementation can be removed. On the remaining platforms (really just WASM without atomics), parking is not supported, so calls to `thread::park` now return instantly, which is [allowed by their API](https://doc.rust-lang.org/nightly/std/thread/fn.park.html). This is a change in behaviour, as spurious wakeups do not currently occur since all platforms guard against them. It is invalid to depend on this, but I'm still going to tag this as libs-api for confirmation.

````@rustbot```` label +T-libs +T-libs-api +A-atomic

r? rust-lang/libs
2023-05-03 16:42:48 -07:00
..
backtrace Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
collections rm const traits in libcore 2023-04-16 06:49:27 +00:00
env std: move "mod tests/benches" to separate files 2020-08-31 02:56:59 +00:00
error remove fn backtrace 2022-08-01 20:10:40 +00:00
f32 Remove some cfg(not(bootstrap)) 2022-12-11 01:20:18 -05:00
f64 Remove some cfg(not(bootstrap)) 2022-12-11 01:20:18 -05:00
ffi remove some unneeded imports 2023-04-12 19:27:18 +02:00
fs Correctly convert an NT path to a Win32 path 2023-05-03 10:24:56 +01:00
io replace version placeholders 2023-04-28 08:47:55 -07:00
net Inline AsInner implementations 2023-05-01 13:25:09 +02:00
num rustc_expand: Mark inner #![test] attributes as soft-unstable 2020-11-20 19:35:03 +03:00
os Inline AsRawFd implementations 2023-05-01 13:28:19 +02:00
panic review: fix nits and move panic safety tests to the correct place 2020-09-25 23:10:24 +02:00
path make many std tests work in Miri 2022-08-18 18:07:39 -04:00
personality Define UNWIND_DATA_REG for loongarch64 2023-04-08 00:09:54 +08:00
prelude correct std::prelude comment 2023-04-27 15:56:57 +02:00
process Implement read_buf for a few more types 2023-03-06 12:24:15 +01:00
sync replace version placeholders 2023-04-28 08:47:55 -07:00
sys Rollup merge of #105695 - joboet:remove_generic_parker, r=m-ou-se 2023-05-03 16:42:48 -07:00
sys_common Rollup merge of #105695 - joboet:remove_generic_parker, r=m-ou-se 2023-05-03 16:42:48 -07:00
thread Document const {} syntax for std::thread_local. 2023-04-27 20:24:18 +02:00
time Fix non-associativity of Instant math on aarch64-apple-darwin targets 2022-11-13 12:01:42 -08:00
alloc.rs Revert "Remove #[alloc_error_handler] from the compiler and library" 2023-04-25 00:08:35 +02:00
ascii.rs Remove use of #[rustc_deprecated] 2022-04-14 01:33:13 -04:00
backtrace.rs Replace libstd, libcore, liballoc in docs. 2022-12-30 14:00:40 +01:00
env.rs Rollup merge of #109894 - fleetingbytes:109893-var_os-never-returns-an-error, r=cuviper 2023-04-11 20:28:46 -07:00
error.rs remove cfg(bootstrap) 2022-09-26 10:14:45 +02:00
f32.rs Cover edge cases for {f32, f64}.hypot() docs 2023-04-13 22:41:55 +01:00
f64.rs Cover edge cases for {f32, f64}.hypot() docs 2023-04-13 22:41:55 +01:00
fs.rs Inline AsInner implementations 2023-05-01 13:25:09 +02:00
keyword_docs.rs Spelling library/ 2023-04-26 02:10:22 -04:00
lib.rs Revert "Report allocation errors as panics" 2023-04-25 00:08:37 +02:00
macros.rs Add tidy check for dbg 2022-12-31 15:32:09 +05:30
num.rs Add Saturating type (based on Wrapping type) 2021-08-10 19:27:01 +02:00
panic.rs review 2023-03-17 21:00:10 -07:00
panicking.rs Revert "Report allocation errors as panics" 2023-04-25 00:08:37 +02:00
path.rs Rollup merge of #109540 - marcospb19:edit-Path-with_file_name-example, r=m-ou-se 2023-05-01 17:10:22 +02:00
personality.rs Move personality functions to std 2022-08-23 16:12:58 +08:00
primitive_docs.rs Mention array<->tuple convs in docs 2023-05-03 20:34:47 +00:00
process.rs Inline AsInner implementations 2023-05-01 13:25:09 +02:00
rt.rs Replace libstd, libcore, liballoc in line comments. 2022-12-30 14:00:42 +01:00
time.rs update wasi_clock_time_api ref. 2023-04-29 19:04:16 +08:00