bjoernager/rust
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More rebinds

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This commit is contained in:
Jack Huey 2020-12-16 22:36:14 -05:00
parent af3b1cb0b5
commit 5e7095850c
24 changed files with 152 additions and 148 deletions
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6
compiler/rustc_trait_selection/src/traits/select/confirmation.rs
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@ -259,10 +259,8 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
) -> ImplSourceAutoImplData<PredicateObligation<'tcx>> {
debug!(?obligation, ?trait_def_id, "confirm_auto_impl_candidate");
let types = obligation.predicate.map_bound(|inner| {
let self_ty = self.infcx.shallow_resolve(inner.self_ty());
self.constituent_types_for_ty(self_ty)
});
let self_ty = self.infcx.shallow_resolve(obligation.predicate.self_ty());
let types = self.constituent_types_for_ty(self_ty);
self.vtable_auto_impl(obligation, trait_def_id, types)
}