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Name function correctly

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This commit is contained in:
Oliver Scherer 2020-09-23 17:55:14 +02:00
parent 9a7e66aeaf
commit 6a33de0170
1 changed files with 3 additions and 3 deletions
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6
compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
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@ -168,7 +168,7 @@ impl<'a, 'tcx> ConstToPat<'a, 'tcx> {
}
});
if !self.type_has_partial_eq_impl(cv.ty) {
if !self.type_may_have_partial_eq_impl(cv.ty) {
// span_fatal avoids ICE from resolution of non-existent method (rare case).
self.tcx().sess.span_fatal(self.span, &msg);
} else if mir_structural_match_violation && !self.saw_const_match_lint.get() {
@ -190,7 +190,7 @@ impl<'a, 'tcx> ConstToPat<'a, 'tcx> {
inlined_const_as_pat
}
fn type_has_partial_eq_impl(&self, ty: Ty<'tcx>) -> bool {
fn type_may_have_partial_eq_impl(&self, ty: Ty<'tcx>) -> bool {
// double-check there even *is* a semantic `PartialEq` to dispatch to.
//
// (If there isn't, then we can safely issue a hard
@ -267,7 +267,7 @@ impl<'a, 'tcx> ConstToPat<'a, 'tcx> {
PatKind::Wild
}
ty::Adt(..)
if !self.type_has_partial_eq_impl(cv.ty)
if !self.type_may_have_partial_eq_impl(cv.ty)
// FIXME(#73448): Find a way to bring const qualification into parity with
// `search_for_structural_match_violation` and then remove this condition.
&& self.search_for_structural_match_violation(cv.ty).is_some() =>