diff options
| author | Michael Goulet <michael@errs.io> | 2024-02-03 18:52:30 +0000 |
|---|---|---|
| committer | Michael Goulet <michael@errs.io> | 2024-02-07 22:57:06 +0000 |
| commit | 623bd5843b9ff20bba6bbaf23110317992a8e329 (patch) | |
| tree | 23c0361127ce61e81d24b49d0a16d851a4bb4609 /compiler/rustc_middle/src | |
| parent | 1d74589facef77f9f72b5d7a9917a174ca30c2c8 (diff) | |
| download | rust-623bd5843b9ff20bba6bbaf23110317992a8e329.tar.gz rust-623bd5843b9ff20bba6bbaf23110317992a8e329.zip | |
Do not create param types that differ only by name when comparing intrinsic signatures
Diffstat (limited to 'compiler/rustc_middle/src')
| -rw-r--r-- | compiler/rustc_middle/src/ty/relate.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/ty/relate.rs b/compiler/rustc_middle/src/ty/relate.rs index 29d5e5b2b9b..303f285b00c 100644 --- a/compiler/rustc_middle/src/ty/relate.rs +++ b/compiler/rustc_middle/src/ty/relate.rs @@ -438,7 +438,7 @@ pub fn structurally_relate_tys<'tcx, R: TypeRelation<'tcx>>( (ty::Param(a_p), ty::Param(b_p)) if a_p.index == b_p.index => { debug_assert_eq!(a_p.name, b_p.name, "param types with same index differ in name"); Ok(a) - }, + } (ty::Placeholder(p1), ty::Placeholder(p2)) if p1 == p2 => Ok(a), |