rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2021-03-21	Use io::Error::new_const everywhere to avoid allocations.	Mara Bos	-3/+3

2020-11-14	Disambiguate symlink argument names	David Tolnay	-1/+1

2020-10-14	Rollup merge of #77722 - fusion-engineering-forks:safe-unsupported-locks, ↵	Yuki Okushi	-37/+32
	r=Mark-Simulacrum Remove unsafety from sys/unsupported and add deny(unsafe_op_in_unsafe_fn). Replacing `UnsafeCell`s by a `Cell`s simplifies things and makes the mutex and rwlock implementations safe. Other than that, only unsafety in strlen() contained unsafe code. @rustbot modify labels: +F-unsafe-block-in-unsafe-fn +C-cleanup
2020-10-13	Add note about using cells in the locks on the 'unsupported' platform.	Mara Bos	-0/+2

2020-10-09	Assert state in sys/unsupported's RwLock::write_unlock.	Mara Bos	-1/+1
	Co-authored-by: Joshua Nelson <joshua@yottadb.com>
2020-10-08	Apply deny(unsafe_op_in_unsafe_fn) to all of sys/unsupported.	Mara Bos	-9/+10

2020-10-08	Remove unsafety from unsupported/rwlosck.rs by using a Cell.	Mara Bos	-18/+16
	Replacing the UnsafeCell by a Cell makes it all safe.
2020-10-08	Remove unsafety from unsupported/mutex.rs by using a Cell.	Mara Bos	-14/+8
	Replacing the UnsafeCell by a Cell simplifies things and makes it all safe.
2020-10-08	Remove unnecessary rustc_const_stable attributes.	Mara Bos	-1/+0

2020-10-04	Auto merge of #77380 - fusion-engineering-forks:unbox-the-mutex, r=dtolnay	bors	-0/+4
	Unbox mutexes and condvars on some platforms Both mutexes and condition variables contained a Box containing the actual os-specific object. This was done because moving these objects may cause undefined behaviour on some platforms. However, this is not needed on Windows[1], Wasm[2], cloudabi[2], and 'unsupported'[3], were the box was only needlessly making them less efficient. This change gets rid of the box on those platforms. On those platforms, `Condvar` can no longer verify it is only used with one `Mutex`, as mutexes no longer have a stable address. This was addressed and considered acceptable in #76932. [1]\: https://docs.microsoft.com/en-us/windows/win32/api/synchapi/nf-synchapi-initializesrwlock [2]\: These are just a single atomic integer together with futex wait/wake calls/instructions. [3]\: The `unsupported` platform doesn't support multiple threads at all.
2020-10-02	No longer put condvars on the 'unsupported' platform in a box.	Mara Bos	-1/+1
	These condvars are unsupported and implemented as a ZST, so can be moved without problems.
2020-10-02	Make it possible to have unboxed condvars on specific platforms.	Mara Bos	-0/+2
	This commit keeps all condvars boxed on all platforms, but makes it trivial to remove the box on some platforms later.
2020-10-02	No longer put mutexes on the 'unsupported' platform in a box.	Mara Bos	-1/+1
	These mutexes are just a bool (in a cell), so can be moved without problems.
2020-10-02	Make it possible to have unboxed mutexes on specific platforms.	Mara Bos	-0/+2
	This commit keeps all mutexes boxed on all platforms, but makes it trivial to remove the box on some platforms later.
2020-09-26	Add accessors to Command.	Eric Huss	-1/+38

2020-09-15	Consolidate wasi::process and unsupported::process	Eric Huss	-6/+2

2020-09-15	Consolidate byte-identical modules.	Eric Huss	-19/+1

2020-08-21	Make raw standard stream constructors const	Tomasz Miąsko	-3/+3

2020-08-21	Remove result type from raw standard streams constructors	Tomasz Miąsko	-6/+6
	Raw standard streams constructors are infallible. Remove unnecessary result type.
2020-07-27	mv std libs to library/	mark	-0/+1553