diff options
| -rw-r--r-- | compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs index f73a556fef4..b55b75aa2c1 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/infer/nice_region_error/trait_impl_difference.rs @@ -32,7 +32,7 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { _, ) = error.clone() && let (Subtype(sup_trace), Subtype(sub_trace)) = (&sup_origin, &sub_origin) - && let ObligationCauseCode::CompareImplItem { trait_item_def_id, .. } = + && let &ObligationCauseCode::CompareImplItem { trait_item_def_id, .. } = sub_trace.cause.code() && sub_trace.values == sup_trace.values && let ValuePairs::PolySigs(ExpectedFound { expected, found }) = sub_trace.values @@ -50,9 +50,9 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { sp: Span, expected: ty::PolyFnSig<'tcx>, found: ty::PolyFnSig<'tcx>, - trait_def_id: DefId, + trait_item_def_id: DefId, ) -> ErrorGuaranteed { - let trait_sp = self.tcx().def_span(trait_def_id); + let trait_sp = self.tcx().def_span(trait_item_def_id); // Mark all unnamed regions in the type with a number. // This diagnostic is called in response to lifetime errors, so be informative. @@ -98,7 +98,7 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { .name; // Get the span of all the used type parameters in the method. - let assoc_item = self.tcx().associated_item(trait_def_id); + let assoc_item = self.tcx().associated_item(trait_item_def_id); let mut visitor = TypeParamSpanVisitor { tcx: self.tcx(), types: vec![] }; match assoc_item.kind { ty::AssocKind::Fn => { |