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

Age	Commit message (Collapse)	Author	Lines
2021-02-24	library: Normalize safety-for-unsafe-block comments	Miguel Ojeda	-1/+1
	Almost all safety comments are of the form `// SAFETY:`, so normalize the rest and fix a few of them that should have been a `/// # Safety` section instead. Furthermore, make `tidy` only allow the uppercase form. While currently `tidy` only checks `core`, it is a good idea to prevent `core` from drifting to non-uppercase comments, so that later we can start checking `alloc` etc. too. Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2021-01-31	specialize io::copy to use the memory of the writer if it is a BufWriter	The8472	-6/+74

2020-11-13	limit visibility of copy offload helpers to sys::unix module	The8472	-3/+0

2020-11-13	move copy specialization tests to their own module	The8472	-0/+3

2020-11-13	move copy specialization into sys::unix module	The8472	-377/+8

2020-11-13	reduce syscalls by inferring FD types based on source struct instead of ↵	The8472	-66/+102
	calling stat() also adds handling for edge-cases involving large sparse files where sendfile could fail with EOVERFLOW
2020-11-13	add forwarding specializations for &mut variants	The8472	-0/+21
	`impl Write for &mut T where T: Write`, thus the same should apply to the specialization traits
2020-11-13	prioritize sendfile over splice since it results in fewer context switches ↵	The8472	-16/+16
	when sending to pipes splice returns to userspace when the pipe is full, sendfile just blocks until it's done, this can achieve much higher throughput
2020-11-13	move tests module into separate file	The8472	-56/+0

2020-11-13	specialize io::copy to use copy_file_range, splice or sendfile	The8472	-0/+456
	Currently it only applies to linux systems. It can be extended to make use of similar syscalls on other unix systems.