diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs index 8bc8964bb..f2204c242 100644 --- a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs +++ b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs @@ -258,7 +258,8 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { let ty = place.ty(self.body, self.infcx.tcx).ty; // If we're in pattern, we do nothing in favor of the previous suggestion (#80913). - if is_loop_move & !in_pattern { + // Same for if we're in a loop, see #101119. + if is_loop_move & !in_pattern && !matches!(use_spans, UseSpans::ClosureUse { .. }) { if let ty::Ref(_, _, hir::Mutability::Mut) = ty.kind() { // We have a `&mut` ref, we need to reborrow on each iteration (#62112). err.span_suggestion_verbose( @@ -451,7 +452,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { fn suggest_borrow_fn_like( &self, - err: &mut DiagnosticBuilder<'tcx, ErrorGuaranteed>, + err: &mut Diagnostic, ty: Ty<'tcx>, move_sites: &[MoveSite], value_name: &str, @@ -526,12 +527,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { true } - fn suggest_adding_copy_bounds( - &self, - err: &mut DiagnosticBuilder<'tcx, ErrorGuaranteed>, - ty: Ty<'tcx>, - span: Span, - ) { + fn suggest_adding_copy_bounds(&self, err: &mut Diagnostic, ty: Ty<'tcx>, span: Span) { let tcx = self.infcx.tcx; let generics = tcx.generics_of(self.mir_def_id()); @@ -1124,6 +1120,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { /// short a lifetime. (But sometimes it is more useful to report /// it as a more direct conflict between the execution of a /// `Drop::drop` with an aliasing borrow.) + #[instrument(level = "debug", skip(self))] pub(crate) fn report_borrowed_value_does_not_live_long_enough( &mut self, location: Location, @@ -1131,13 +1128,6 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { place_span: (Place<'tcx>, Span), kind: Option<WriteKind>, ) { - debug!( - "report_borrowed_value_does_not_live_long_enough(\ - {:?}, {:?}, {:?}, {:?}\ - )", - location, borrow, place_span, kind - ); - let drop_span = place_span.1; let root_place = self.prefixes(borrow.borrowed_place.as_ref(), PrefixSet::All).last().unwrap(); @@ -1194,10 +1184,8 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { let kind_place = kind.filter(|_| place_desc.is_some()).map(|k| (k, place_span.0)); let explanation = self.explain_why_borrow_contains_point(location, &borrow, kind_place); - debug!( - "report_borrowed_value_does_not_live_long_enough(place_desc: {:?}, explanation: {:?})", - place_desc, explanation - ); + debug!(?place_desc, ?explanation); + let err = match (place_desc, explanation) { // If the outlives constraint comes from inside the closure, // for example: @@ -1469,6 +1457,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { err } + #[instrument(level = "debug", skip(self))] fn report_temporary_value_does_not_live_long_enough( &mut self, location: Location, @@ -1478,13 +1467,6 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { proper_span: Span, explanation: BorrowExplanation<'tcx>, ) -> DiagnosticBuilder<'cx, ErrorGuaranteed> { - debug!( - "report_temporary_value_does_not_live_long_enough(\ - {:?}, {:?}, {:?}, {:?}\ - )", - location, borrow, drop_span, proper_span - ); - if let BorrowExplanation::MustBeValidFor { category, span, from_closure: false, .. } = explanation { |