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move fast reject into inner #142355

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Merged
merged 1 commit into from
Jun 15, 2025
Merged

move fast reject into inner #142355

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7 changes: 4 additions & 3 deletions compiler/rustc_type_ir/src/fast_reject.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -232,9 +232,6 @@ impl<I: Interner, const INSTANTIATE_LHS_WITH_INFER: bool, const INSTANTIATE_RHS_
}

pub fn types_may_unify(self, lhs: I::Ty, rhs: I::Ty) -> bool {
if lhs == rhs {
return true;
}
self.types_may_unify_inner(lhs, rhs, Self::STARTING_DEPTH)
}

Expand Down Expand Up @@ -263,6 +260,10 @@ impl<I: Interner, const INSTANTIATE_LHS_WITH_INFER: bool, const INSTANTIATE_RHS_
}

fn types_may_unify_inner(self, lhs: I::Ty, rhs: I::Ty, depth: usize) -> bool {
if lhs == rhs {
return true;
}

match rhs.kind() {
// Start by checking whether the `rhs` type may unify with
// pretty much everything. Just return `true` in that case.
Expand Down
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