rust/library/std
Dylan DPC 308efafc77
Rollup merge of #94572 - sunfishcode:sunfishcode/handle-or, r=joshtriplett
Use `HandleOrNull` and `HandleOrInvalid` in the Windows FFI bindings.

Use the new `HandleOrNull` and `HandleOrInvalid` types that were introduced
as part of [I/O safety] in a few functions in the Windows FFI bindings.

This factors out an `unsafe` block and two `unsafe` function calls in the
Windows implementation code.

And, it helps test `HandleOrNull` and `HandleOrInvalid`, and indeed, it
turned up a bug: `OwnedHandle` also needs to be `#[repr(transparent)]`,
as it's used inside of `HandleOrNull` and `HandleOrInvalid` which are also
`#[repr(transparent)]`.

r? ```@joshtriplett```

[I/O safety]: https://github.com/rust-lang/rust/issues/87074
2022-03-04 02:06:42 +01:00
..
benches mv std libs to library/ 2020-07-27 19:51:13 -05:00
primitive_docs Add primitive documentation to libcore 2021-09-12 02:23:08 +00:00
src Rollup merge of #94572 - sunfishcode:sunfishcode/handle-or, r=joshtriplett 2022-03-04 02:06:42 +01:00
tests Move is_aarch64_feature_detected! to simd_aarch64 feature and stabilise 2022-02-10 15:24:13 +00:00
build.rs std: Get the standard library compiling for wasm64 2021-11-10 08:35:42 -08:00
Cargo.toml removing architecture requirements for RustyHermit 2022-02-15 13:57:07 +01:00