rust/compiler/rustc_trait_selection
许杰友 Jieyou Xu (Joe) 5df9a9f45c
Rollup merge of #137298 - compiler-errors:mir-wf, r=lcnr
Check signature WF when lowering MIR body

Alternative to #137233.

https://github.com/rust-lang/rust/pull/137233#issuecomment-2667879143

Fixes https://github.com/rust-lang/rust/issues/137186

We do this check in `mir_drops_elaborated_and_const_checked` and not during `mir_promoted` because that may result in borrowck cycles if WF requires looking into an opaque hidden type. This causes some TAIT tests to fail unnecessarily.

r? lcnr

try-job: test-various
2025-03-05 21:46:39 +08:00
..
src Rollup merge of #137298 - compiler-errors:mir-wf, r=lcnr 2025-03-05 21:46:39 +08:00
Cargo.toml Upgrade the compiler to edition 2024 2025-02-22 00:01:48 +00:00
messages.ftl Even more dead code -- we don't HIR regionck anymore 2025-02-22 00:02:56 +00:00