diff options
Diffstat (limited to 'compiler/rustc_borrowck/src/diagnostics/region_name.rs')
| -rw-r--r-- | compiler/rustc_borrowck/src/diagnostics/region_name.rs | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/compiler/rustc_borrowck/src/diagnostics/region_name.rs b/compiler/rustc_borrowck/src/diagnostics/region_name.rs index 337af89b2..55d581b3a 100644 --- a/compiler/rustc_borrowck/src/diagnostics/region_name.rs +++ b/compiler/rustc_borrowck/src/diagnostics/region_name.rs @@ -27,7 +27,7 @@ pub(crate) struct RegionName { /// This helps to print the right kinds of diagnostics. #[derive(Debug, Clone)] pub(crate) enum RegionNameSource { - /// A bound (not free) region that was substituted at the def site (not an HRTB). + /// A bound (not free) region that was instantiated at the def site (not an HRTB). NamedEarlyBoundRegion(Span), /// A free region that the user has a name (`'a`) for. NamedFreeRegion(Span), @@ -302,7 +302,7 @@ impl<'tcx> MirBorrowckCtxt<'_, 'tcx> { if free_region.bound_region.is_named() { // A named region that is actually named. Some(RegionName { name, source: RegionNameSource::NamedFreeRegion(span) }) - } else if let hir::IsAsync::Async = tcx.asyncness(self.mir_hir_id().owner) { + } else if tcx.asyncness(self.mir_hir_id().owner).is_async() { // If we spuriously thought that the region is named, we should let the // system generate a true name for error messages. Currently this can // happen if we have an elided name in an async fn for example: the @@ -354,7 +354,7 @@ impl<'tcx> MirBorrowckCtxt<'_, 'tcx> { }) } - ty::BoundRegionKind::BrAnon(..) => None, + ty::BoundRegionKind::BrAnon => None, }, ty::ReLateBound(..) @@ -442,8 +442,8 @@ impl<'tcx> MirBorrowckCtxt<'_, 'tcx> { span: Span, counter: usize, ) -> RegionNameHighlight { - let mut highlight = RegionHighlightMode::new(self.infcx.tcx); - highlight.highlighting_region_vid(needle_fr, counter); + let mut highlight = RegionHighlightMode::default(); + highlight.highlighting_region_vid(self.infcx.tcx, needle_fr, counter); let type_name = self.infcx.extract_inference_diagnostics_data(ty.into(), Some(highlight)).name; @@ -516,7 +516,7 @@ impl<'tcx> MirBorrowckCtxt<'_, 'tcx> { // be the same as those of the ADT. // FIXME: We should be able to do something similar to // match_adt_and_segment in this case. - Res::Def(DefKind::TyAlias { .. }, _) => (), + Res::Def(DefKind::TyAlias, _) => (), _ => { if let Some(last_segment) = path.segments.last() { if let Some(highlight) = self.match_adt_and_segment( @@ -619,7 +619,7 @@ impl<'tcx> MirBorrowckCtxt<'_, 'tcx> { // programs, so we need to use delay_span_bug here. See #82126. self.infcx.tcx.sess.delay_span_bug( hir_arg.span(), - format!("unmatched subst and hir arg: found {kind:?} vs {hir_arg:?}"), + format!("unmatched arg and hir arg: found {kind:?} vs {hir_arg:?}"), ); } } @@ -804,8 +804,8 @@ impl<'tcx> MirBorrowckCtxt<'_, 'tcx> { return None; } - let mut highlight = RegionHighlightMode::new(tcx); - highlight.highlighting_region_vid(fr, *self.next_region_name.try_borrow().unwrap()); + let mut highlight = RegionHighlightMode::default(); + highlight.highlighting_region_vid(tcx, fr, *self.next_region_name.try_borrow().unwrap()); let type_name = self.infcx.extract_inference_diagnostics_data(yield_ty.into(), Some(highlight)).name; |