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impl_header -> impl_subject

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Santiago Pastorino 2022-03-22 10:35:17 -03:00
parent 0cd03c917c
commit 64df2ee1eb
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2 changed files with 2 additions and 2 deletions
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2
compiler/rustc_middle/src/hir/mod.rs
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@ -55,7 +55,7 @@ impl<'tcx> TyCtxt<'tcx> {
self.parent_module_from_def_id(id.owner)
}
pub fn impl_header(self, def_id: DefId) -> ImplSubject<'tcx> {
pub fn impl_subject(self, def_id: DefId) -> ImplSubject<'tcx> {
self.impl_trait_ref(def_id)
.map(ImplSubject::Trait)
.unwrap_or_else(|| ImplSubject::Inherent(self.type_of(def_id)))

2
compiler/rustc_trait_selection/src/traits/coherence.rs
View File

@ -307,7 +307,7 @@ fn negative_impl<'cx, 'tcx>(
// create a parameter environment corresponding to a (placeholder) instantiation of impl1
let impl1_env = tcx.param_env(impl1_def_id);
match tcx.impl_header(impl1_def_id) {
match tcx.impl_subject(impl1_def_id) {
ImplSubject::Trait(impl1_trait_ref) => {
// Normalize the trait reference. The WF rules ought to ensure
// that this always succeeds.