Yuki Okushi 578eb6d65f Rollup merge of #84687 - a1phyr:improve_rwlock, r=m-ou-se ...

Multiple improvements to RwLocks

This PR replicates #77147, #77380 and #84650 on RWLocks :
- Split `sys_common::RWLock` in `StaticRWLock` and `MovableRWLock`
- Unbox rwlocks on some platforms (Windows, Wasm and unsupported)
- Simplify `RwLock::into_inner`

Notes to reviewers :
- For each target, I copied `MovableMutex` to guess if `MovableRWLock` should be boxed.
- ~A comment says that `StaticMutex` is not re-entrant, I don't understand why and I don't know whether it applies to `StaticRWLock`.~

r? `@m-ou-se`

2021-06-10 11:02:10 +09:00

..

fd

Fix fd test case

2020-12-10 15:05:22 -07:00

kernel_copy

add test for failing io::copy specialization

2021-02-22 21:41:32 +01:00

os

std: move "mod tests/benches" to separate files

2020-08-31 02:56:59 +00:00

process

Add ExitStatusError for vxworks

2021-05-20 01:34:06 +02:00

alloc.rs

Move std::sys_common::alloc to std::sys::common

2021-04-14 13:24:10 +02:00

android.rs

Use io::Error::new_const everywhere to avoid allocations.

2021-03-21 20:22:38 +01:00

args.rs

Explicitly implement !Send and !Sync for sys::{Args, Env}

2021-04-23 00:15:35 +02:00

cmath.rs

Reuse unix::cmath

2021-04-28 14:25:04 +02:00

condvar.rs

Make it possible to have unboxed condvars on specific platforms.

2020-10-02 09:47:08 +02:00

env.rs

Move sys::vxworks code to sys::unix

2021-04-19 13:29:22 +02:00

fd.rs

Check that c_int is i32 in FileDesc::new.

2020-12-20 11:56:51 +00:00

fs.rs

Auto merge of #85490 - CDirkx:fix-vxworks, r=dtolnay

2021-05-23 05:40:18 +00:00

futex.rs

Fix timeout conversion

2020-11-12 03:40:15 +00:00

io.rs

…

kernel_copy.rs

fix io::copy specialization when writer was opened with O_APPEND

2021-02-22 21:41:32 +01:00

l4re.rs

Rename NotSupported to Unsupported

2021-04-18 09:29:23 +02:00

memchr.rs

…

mod.rs

Support Android ndk versions r23-beta3 and up

2021-06-01 21:37:50 +02:00

mutex.rs

Check that pthread mutex initialization succeeded

2020-10-20 00:00:00 +00:00

net.rs

Rename opensbd to openbsd

2021-05-26 23:17:13 -07:00

os.rs

Multiple improvements to RwLocks

2021-06-01 09:07:55 +02:00

path.rs

…

pipe.rs

…

rand.rs

Move sys::vxworks code to sys::unix

2021-04-19 13:29:22 +02:00

rwlock.rs

Multiple improvements to RwLocks

2021-06-01 09:07:55 +02:00

stack_overflow.rs

Rename rterr to rtprintpanic

2021-05-19 15:52:09 +02:00

stdio.rs

Make raw standard stream constructors const

2020-08-21 13:17:20 +02:00

thread_local_dtor.rs

Move sys::vxworks code to sys::unix

2021-04-19 13:29:22 +02:00

thread_local_key.rs

…

thread.rs

Fix stack overflow detection on FreeBSD 11.1+

2021-04-01 22:57:20 -06:00

time.rs

Fix small typo in time comment

2020-12-29 02:10:29 -06:00

weak.rs

Update code to account for extern ABI requirement

2021-01-13 07:49:45 -05:00