diff options
Diffstat (limited to 'compiler/rustc_resolve/src')
| -rw-r--r-- | compiler/rustc_resolve/src/late.rs | 24 | ||||
| -rw-r--r-- | compiler/rustc_resolve/src/late/diagnostics.rs | 42 |
2 files changed, 33 insertions, 33 deletions
diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs index fa4b024c422..338d9edcd22 100644 --- a/compiler/rustc_resolve/src/late.rs +++ b/compiler/rustc_resolve/src/late.rs @@ -415,24 +415,24 @@ pub(crate) enum AliasPossibility { } #[derive(Copy, Clone, Debug)] -pub(crate) enum PathSource<'a, 'c> { +pub(crate) enum PathSource<'a, 'ast, 'ra> { /// Type paths `Path`. Type, /// Trait paths in bounds or impls. Trait(AliasPossibility), /// Expression paths `path`, with optional parent context. - Expr(Option<&'a Expr>), + Expr(Option<&'ast Expr>), /// Paths in path patterns `Path`. Pat, /// Paths in struct expressions and patterns `Path { .. }`. Struct, /// Paths in tuple struct patterns `Path(..)`. - TupleStruct(Span, &'a [Span]), + TupleStruct(Span, &'ra [Span]), /// `m::A::B` in `<T as m::A>::B::C`. /// /// Second field holds the "cause" of this one, i.e. the context within /// which the trait item is resolved. Used for diagnostics. - TraitItem(Namespace, &'c PathSource<'a, 'c>), + TraitItem(Namespace, &'a PathSource<'a, 'ast, 'ra>), /// Paths in delegation item Delegation, /// An arg in a `use<'a, N>` precise-capturing bound. @@ -443,7 +443,7 @@ pub(crate) enum PathSource<'a, 'c> { DefineOpaques, } -impl<'a> PathSource<'a, '_> { +impl PathSource<'_, '_, '_> { fn namespace(self) -> Namespace { match self { PathSource::Type @@ -773,7 +773,7 @@ struct LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { } /// Walks the whole crate in DFS order, visiting each item, resolving names as it goes. -impl<'ra: 'ast, 'ast, 'tcx> Visitor<'ast> for LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { +impl<'ast, 'ra, 'tcx> Visitor<'ast> for LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn visit_attribute(&mut self, _: &'ast Attribute) { // We do not want to resolve expressions that appear in attributes, // as they do not correspond to actual code. @@ -1462,7 +1462,7 @@ impl<'ra: 'ast, 'ast, 'tcx> Visitor<'ast> for LateResolutionVisitor<'_, 'ast, 'r } } -impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { +impl<'a, 'ast, 'ra, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { fn new(resolver: &'a mut Resolver<'ra, 'tcx>) -> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { // During late resolution we only track the module component of the parent scope, // although it may be useful to track other components as well for diagnostics. @@ -2010,7 +2010,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { &mut self, partial_res: PartialRes, path: &[Segment], - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path_span: Span, ) { let proj_start = path.len() - partial_res.unresolved_segments(); @@ -4161,7 +4161,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { id: NodeId, qself: &Option<P<QSelf>>, path: &Path, - source: PathSource<'ast, '_>, + source: PathSource<'_, 'ast, '_>, ) { self.smart_resolve_path_fragment( qself, @@ -4178,7 +4178,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { &mut self, qself: &Option<P<QSelf>>, path: &[Segment], - source: PathSource<'ast, '_>, + source: PathSource<'_, 'ast, '_>, finalize: Finalize, record_partial_res: RecordPartialRes, parent_qself: Option<&QSelf>, @@ -4482,7 +4482,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { span: Span, defer_to_typeck: bool, finalize: Finalize, - source: PathSource<'ast, '_>, + source: PathSource<'_, 'ast, '_>, ) -> Result<Option<PartialRes>, Spanned<ResolutionError<'ra>>> { let mut fin_res = None; @@ -4525,7 +4525,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { path: &[Segment], ns: Namespace, finalize: Finalize, - source: PathSource<'ast, '_>, + source: PathSource<'_, 'ast, '_>, ) -> Result<Option<PartialRes>, Spanned<ResolutionError<'ra>>> { debug!( "resolve_qpath(qself={:?}, path={:?}, ns={:?}, finalize={:?})", diff --git a/compiler/rustc_resolve/src/late/diagnostics.rs b/compiler/rustc_resolve/src/late/diagnostics.rs index 2f6aed35f25..d5dd3bdb6cd 100644 --- a/compiler/rustc_resolve/src/late/diagnostics.rs +++ b/compiler/rustc_resolve/src/late/diagnostics.rs @@ -170,12 +170,12 @@ impl TypoCandidate { } } -impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { +impl<'ast, 'ra, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn make_base_error( &mut self, path: &[Segment], span: Span, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, res: Option<Res>, ) -> BaseError { // Make the base error. @@ -421,7 +421,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { path: &[Segment], following_seg: Option<&Segment>, span: Span, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, res: Option<Res>, qself: Option<&QSelf>, ) -> (Diag<'tcx>, Vec<ImportSuggestion>) { @@ -539,7 +539,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { path: &[Segment], following_seg: Option<&Segment>, span: Span, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, res: Option<Res>, qself: Option<&QSelf>, ) { @@ -650,7 +650,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn try_lookup_name_relaxed( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path: &[Segment], following_seg: Option<&Segment>, span: Span, @@ -940,7 +940,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_trait_and_bounds( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, res: Option<Res>, span: Span, base_error: &BaseError, @@ -1017,7 +1017,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_typo( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path: &[Segment], following_seg: Option<&Segment>, span: Span, @@ -1063,7 +1063,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_shadowed( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path: &[Segment], following_seg: Option<&Segment>, span: Span, @@ -1096,7 +1096,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn err_code_special_cases( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path: &[Segment], span: Span, ) { @@ -1141,7 +1141,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_self_ty( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path: &[Segment], span: Span, ) -> bool { @@ -1164,7 +1164,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_self_value( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path: &[Segment], span: Span, ) -> bool { @@ -1332,7 +1332,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_swapping_misplaced_self_ty_and_trait( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, res: Option<Res>, span: Span, ) { @@ -1361,7 +1361,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { &mut self, err: &mut Diag<'_>, res: Option<Res>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, ) { let PathSource::TupleStruct(_, _) = source else { return }; let Some(Res::Def(DefKind::Fn, _)) = res else { return }; @@ -1373,7 +1373,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { &mut self, err: &mut Diag<'_>, res: Option<Res>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, span: Span, ) { let PathSource::Trait(_) = source else { return }; @@ -1422,7 +1422,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_pattern_match_with_let( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, span: Span, ) -> bool { if let PathSource::Expr(_) = source @@ -1448,7 +1448,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn get_single_associated_item( &mut self, path: &[Segment], - source: &PathSource<'_, '_>, + source: &PathSource<'_, '_, '_>, filter_fn: &impl Fn(Res) -> bool, ) -> Option<TypoSuggestion> { if let crate::PathSource::TraitItem(_, _) = source { @@ -1556,7 +1556,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { /// Check if the source is call expression and the first argument is `self`. If true, /// return the span of whole call and the span for all arguments expect the first one (`self`). - fn call_has_self_arg(&self, source: PathSource<'_, '_>) -> Option<(Span, Option<Span>)> { + fn call_has_self_arg(&self, source: PathSource<'_, '_, '_>) -> Option<(Span, Option<Span>)> { let mut has_self_arg = None; if let PathSource::Expr(Some(parent)) = source && let ExprKind::Call(_, args) = &parent.kind @@ -1614,7 +1614,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { &mut self, err: &mut Diag<'_>, span: Span, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, path: &[Segment], res: Res, path_str: &str, @@ -1666,7 +1666,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { } }; - let find_span = |source: &PathSource<'_, '_>, err: &mut Diag<'_>| { + let find_span = |source: &PathSource<'_, '_, '_>, err: &mut Diag<'_>| { match source { PathSource::Expr(Some(Expr { span, kind: ExprKind::Call(_, _), .. })) | PathSource::TupleStruct(span, _) => { @@ -2699,7 +2699,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { fn suggest_using_enum_variant( &mut self, err: &mut Diag<'_>, - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, def_id: DefId, span: Span, ) { @@ -2877,7 +2877,7 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { pub(crate) fn suggest_adding_generic_parameter( &self, path: &[Segment], - source: PathSource<'_, '_>, + source: PathSource<'_, '_, '_>, ) -> Option<(Span, &'static str, String, Applicability)> { let (ident, span) = match path { [segment] |