rust/compiler/rustc_const_eval
bors e299752868 Auto merge of #118032 - RalfJung:char-u32, r=Mark-Simulacrum
guarantee that char and u32 are ABI-compatible

In https://github.com/rust-lang/rust/pull/116894 we added a guarantee that `char` has the same alignment as `u32`, but there is still one axis where these types could differ: function call ABI. So let's nail that down as well: in a function signature, `char` and `u32` are completely equivalent.

This is a new stable guarantee, so it will need t-lang approval.
2023-12-11 04:13:19 +00:00
..
src Auto merge of #118032 - RalfJung:char-u32, r=Mark-Simulacrum 2023-12-11 04:13:19 +00:00
Cargo.toml Clean up rustc_*/Cargo.toml. 2023-10-30 08:46:02 +11:00
messages.ftl compile-time evaluation: emit a lint when a write through an immutable pointer occurs 2023-12-07 17:46:36 +01:00