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Diffstat (limited to 'crates/hir-ty/src/interner.rs')
| -rw-r--r-- | crates/hir-ty/src/interner.rs | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/crates/hir-ty/src/interner.rs b/crates/hir-ty/src/interner.rs index 07197d8a19..c34c4b8a7c 100644 --- a/crates/hir-ty/src/interner.rs +++ b/crates/hir-ty/src/interner.rs @@ -257,12 +257,7 @@ impl chalk_ir::interner::Interner for Interner { c1: &Self::InternedConcreteConst, c2: &Self::InternedConcreteConst, ) -> bool { - match (c1, c2) { - (&ConstScalar::Usize(a), &ConstScalar::Usize(b)) => a == b, - // we were previously assuming this to be true, I'm not whether true or false on - // unknown values is safer. - (_, _) => true, - } + (c1 == &ConstScalar::Unknown) || (c2 == &ConstScalar::Unknown) || (c1 == c2) } fn intern_generic_arg( |