that accepts `ErrorData<Box<Custom>>`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

that accepts `ErrorData<Box<Custom>>`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

As mentioned in rust-lang#97947, the documentation is updated

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

Co-authored-by: Jane Losare-Lusby <jlusby42@gmail.com>

constuct -> construct

Stabilize the `core_c_str` and `alloc_c_string` feature gates.

Change `std::ffi` to re-export these types rather than creating type
aliases, since they now have matching stability.

…chenkov

Implement set_output_kind for Emscripten linker

This is on top of rust-lang#98149. See also the earlier discussion on rust-lang#98303. With this PR, a crate that specifies that it is a cdylib will compile to a working Emscripten dynamic library without adding any extra cargo, rustc, or linker flags and without fiddling with environment variables.

`@sbc100`

r? `@petrochenkov`

…owngrade_inner, r=yaahc

Add new unstable API `downcast` to `std::io::Error`

rust-lang/libs-team#57

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>

…omcc

Add std::fs::write documentation precision

Fixes rust-lang#97947.

As mentioned in rust-lang#97947, the documentation is updated

… r=oli-obk

Remove FIXME from MIR `always_storage_live_locals`

See discussion in rust-lang#99025 (comment).

Fix typo in mod.rs

constuct -> construct

Add `#[must_use]` to `Box::from_raw`

Fixes rust-lang#99269

…loc-cstring, r=Mark-Simulacrum

Stabilize `core::ffi::CStr`, `alloc::ffi::CString`, and friends

Stabilize the `core_c_str` and `alloc_c_string` feature gates.

Change `std::ffi` to re-export these types rather than creating type
aliases, since they now have matching stability.