rust/library
bors cee6db171d Auto merge of #116461 - ChrisDenton:sleep, r=thomcc
Windows: Support sub-millisecond sleep

Use `CreateWaitableTimerExW` with `CREATE_WAITABLE_TIMER_HIGH_RESOLUTION`. Does not work before Windows 10, version 1803 so in that case we fallback to using `Sleep`.

I've created a `WaitableTimer` type so it can one day be adapted to also support waiting to an absolute time (which has been talked about). Note though that it currently returns `Err(())` because we can't do anything with the errors other than fallback to the old `Sleep`. Feel free to tell me to do errors properly. It just didn't seem worth constructing an `io::Error` if we're never going to surface it to the user. And it *should* all be infallible anyway unless the OS is too old to support it.

Closes #43376
2023-10-24 11:14:15 +00:00
..
alloc Update boxed.rs 2023-10-21 23:41:32 +05:30
backtrace@99faef833f Bump backtrace to 0.3.69 2023-08-22 15:01:14 -07:00
core use visibility to check unused imports and delete some stmts 2023-10-22 21:27:46 +08:00
panic_abort Rebase to master 2023-09-22 17:23:33 +05:30
panic_unwind Use pointers instead of usize addresses for landing pads 2023-10-10 09:59:39 +02:00
portable-simd use visibility to check unused imports and delete some stmts 2023-10-22 21:27:46 +08:00
proc_macro rustdoc: remove rust logo from non-Rust crates 2023-10-08 20:17:53 -07:00
profiler_builtins Bump cfg(bootstrap) 2023-08-23 20:05:14 -04:00
rtstartup
rustc-std-workspace-alloc Replace libstd, libcore, liballoc in line comments. 2022-12-30 14:00:42 +01:00
rustc-std-workspace-core
rustc-std-workspace-std
std Auto merge of #116461 - ChrisDenton:sleep, r=thomcc 2023-10-24 11:14:15 +00:00
stdarch@333e9e9977 Bump stdarch submodule 2023-10-02 23:43:35 +02:00
sysroot Expose compiler-builtins-weak-intrinsics feature for -Zbuild-std 2023-06-23 11:15:34 +01:00
test rustdoc: remove rust logo from non-Rust crates 2023-10-08 20:17:53 -07:00
unwind Use pointers instead of usize addresses for landing pads 2023-10-10 09:59:39 +02:00