rust/src/libstd/sys/redox/stdio.rs, branch try

redox: convert to target_family unix

2019-08-06T22:18:23+00:00

libstd => 2018

2019-02-27T19:06:15+00:00

Remove pub(crate) from stderr_raw

2019-02-23T11:11:10+00:00

Use standard Read/Write traits in sys::stdio

2019-02-20T18:27:03+00:00

Remove sys::*::Stderr Write implementation

2019-02-20T05:37:30+00:00

Remove licenses

2018-12-26T04:08:33+00:00

Refactor stderr_prints_nothing into a more modular function

2018-12-06T15:07:15+00:00

std: Minimize size of panicking on wasm

2018-04-13T14:03:00+00:00

This commit applies a few code size optimizations for the wasm target to the standard library, namely around panics. We notably know that in most configurations it's impossible for us to print anything in wasm32-unknown-unknown so we can skip larger portions of panicking that are otherwise simply informative. This allows us to get quite a nice size reduction. Finally we can also tweak where the allocation happens for the `Box` that we panic with. By only allocating once unwinding starts we can reduce the size of a panicking wasm module from 44k to 350 bytes.

std: Change how EBADF is handled in `sys`

2017-11-09T04:41:17+00:00

This commit removes the reexport of `EBADF_ERR` as a constant from libstd's portability facade, instead opting for a platform-specific function that specifically queries an `io::Error`. Not all platforms may have a constant for this, so it makes the intent a little more clear that a code need not be supplied, just an answer to a query.

Add `Read::initializer`.

2017-06-21T03:26:22+00:00

This is an API that allows types to indicate that they can be passed buffers of uninitialized memory which can improve performance.