bjoernager/rust
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Rollup merge of #108104 - matthiaskrgr:into, r=compiler-errors

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don't into self

don't into()-convert types to themselves
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Matthias Krüger 2023-02-17 00:19:36 +01:00 • committed by GitHub
commit 9b2ee4192e
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3 changed files with 4 additions and 5 deletions
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4
compiler/rustc_infer/src/infer/combine.rs
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@ -125,11 +125,11 @@ impl<'tcx> InferCtxt<'tcx> {
}
(ty::Alias(AliasKind::Projection, _), _) if self.tcx.trait_solver_next() => {
relation.register_type_equate_obligation(a.into(), b.into());
relation.register_type_equate_obligation(a, b);
Ok(b)
}
(_, ty::Alias(AliasKind::Projection, _)) if self.tcx.trait_solver_next() => {
relation.register_type_equate_obligation(b.into(), a.into());
relation.register_type_equate_obligation(b, a);
Ok(a)
}