rust/library/std/src/sys_common
bors 7ab803891d Auto merge of #105698 - joboet:unsupported_threads_once, r=thomcc
Use a more efficient `Once` on platforms without threads

The current implementation uses an atomic queue and spins rather than panicking when calling `call_once` recursively. Since concurrency is not supported on platforms like WASM, `Once` can be implemented much more efficiently using just a single non-atomic state variable.
2022-12-19 16:46:57 +00:00
..
memchr Move std::memchr to sys_common 2021-05-14 03:54:46 +02:00
net Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
once std: use a more efficient Once on platforms without threads 2022-12-14 13:55:30 +01:00
remutex std: make ReentrantMutex movable and const; simplify Stdout initialization 2022-09-03 14:05:28 +02:00
thread_local_key avoid some int2ptr casts in thread_local_key tests 2022-08-11 09:39:25 -04:00
thread_parker Rollup merge of #98391 - joboet:sgx_parker, r=m-ou-se 2022-12-10 09:24:40 +01:00
wtf8 Remove is_known_utf8 checks from more tests where it's no longer set. 2022-06-23 13:10:47 -07:00
backtrace.rs std: use sync::Mutex for internal statics 2022-10-13 12:55:14 +02:00
fs.rs Hide Repr details from io::Error, and rework io::Error::new_const. 2022-02-04 18:47:29 -08:00
io.rs Avoid double panics when using TempDir in tests 2022-01-25 10:36:10 +00:00
lazy_box.rs Leak pthreax_mutex_t when it's dropped while locked. 2022-06-16 12:09:12 +02:00
memchr.rs Move std::memchr to sys_common 2021-05-14 03:54:46 +02:00
mod.rs Auto merge of #104160 - Ayush1325:windows-args, r=m-ou-se 2022-12-01 01:22:32 +00:00
net.rs Reduce CString allocations in std as much as possible 2022-10-03 11:13:17 -07:00
process.rs Implement blocking output 2022-12-11 10:21:40 +05:30
remutex.rs std: remove lock wrappers in sys_common 2022-11-06 15:32:59 +01:00
tests.rs std: move "mod tests/benches" to separate files 2020-08-31 02:56:59 +00:00
thread.rs Relax memory ordering used in min_stack 2022-05-01 15:55:54 -07:00
thread_info.rs Merge two THREAD_INFO.with and following RefCell borrow 2021-09-16 15:24:53 +02:00
thread_local_dtor.rs Remove "sys isn't exported yet" phrase 2022-05-30 12:07:43 +02:00
thread_local_key.rs std: optimize TLS on Windows 2022-10-08 20:19:21 +02:00
wstr.rs Extract WStrUnits to sys_common::wstr 2022-11-28 21:17:08 +05:30
wtf8.rs Auto merge of #96869 - sunfishcode:main, r=joshtriplett 2022-08-24 01:17:52 +00:00