rust/compiler/rustc_trait_selection
bors feeba198f2 Auto merge of #128792 - compiler-errors:foreign-sig, r=spastorino
Use `FnSig` instead of raw `FnDecl` for `ForeignItemKind::Fn`, fix ICE for `Fn` trait error on safe foreign fn

Let's use `hir::FnSig` instead of `hir::FnDecl + hir::Safety` for `ForeignItemKind::Fn`. This consolidates some handling code between normal fns and foreign fns.

Separetly, fix an ICE where we weren't handling `Fn` trait errors for safe foreign fns.

If perf is bad for the first commit, I can rework the ICE fix to not rely on it. But if perf is good, I prefer we fix and clean up things all at once 👍

r? spastorino

Fixes #128764
2024-08-17 19:35:01 +00:00
..
src Auto merge of #128792 - compiler-errors:foreign-sig, r=spastorino 2024-08-17 19:35:01 +00:00
Cargo.toml Remove unused compiler dependencies 2024-06-29 22:09:58 +02:00
messages.ftl Move all error reporting into rustc_trait_selection 2024-07-21 22:34:35 -04:00