diff options
Diffstat (limited to 'compiler/rustc_resolve/src/late.rs')
| -rw-r--r-- | compiler/rustc_resolve/src/late.rs | 68 |
1 files changed, 40 insertions, 28 deletions
diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs index 0d23ae501f0..d4dd0800452 100644 --- a/compiler/rustc_resolve/src/late.rs +++ b/compiler/rustc_resolve/src/late.rs @@ -1025,8 +1025,8 @@ impl<'ra: 'ast, 'ast, 'tcx> Visitor<'ast> for LateResolutionVisitor<'_, 'ast, 'r match fn_kind { // Bail if the function is foreign, and thus cannot validly have // a body, or if there's no body for some other reason. - FnKind::Fn(FnCtxt::Foreign, _, _, Fn { sig, generics, .. }) - | FnKind::Fn(_, _, _, Fn { sig, generics, body: None, .. }) => { + FnKind::Fn(FnCtxt::Foreign, _, Fn { sig, generics, .. }) + | FnKind::Fn(_, _, Fn { sig, generics, body: None, .. }) => { self.visit_fn_header(&sig.header); self.visit_generics(generics); self.with_lifetime_rib( @@ -1058,7 +1058,7 @@ impl<'ra: 'ast, 'ast, 'tcx> Visitor<'ast> for LateResolutionVisitor<'_, 'ast, 'r // Create a label rib for the function. this.with_label_rib(RibKind::FnOrCoroutine, |this| { match fn_kind { - FnKind::Fn(_, _, _, Fn { sig, generics, contract, body, .. }) => { + FnKind::Fn(_, _, Fn { sig, generics, contract, body, .. }) => { this.visit_generics(generics); let declaration = &sig.decl; @@ -2632,8 +2632,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { self.resolve_doc_links(&item.attrs, MaybeExported::Ok(item.id)); } - let name = item.ident.name; - debug!("(resolving item) resolving {} ({:?})", name, item.kind); + debug!("(resolving item) resolving {:?} ({:?})", item.kind.ident(), item.kind); let def_kind = self.r.local_def_kind(item.id); match item.kind { @@ -2664,9 +2663,9 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { self.resolve_define_opaques(define_opaque); } - ItemKind::Enum(_, ref generics) - | ItemKind::Struct(_, ref generics) - | ItemKind::Union(_, ref generics) => { + ItemKind::Enum(_, _, ref generics) + | ItemKind::Struct(_, _, ref generics) + | ItemKind::Union(_, _, ref generics) => { self.resolve_adt(item, generics); } @@ -2710,7 +2709,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { ); } - ItemKind::TraitAlias(ref generics, ref bounds) => { + ItemKind::TraitAlias(_, ref generics, ref bounds) => { // Create a new rib for the trait-wide type parameters. self.with_generic_param_rib( &generics.params, @@ -2748,7 +2747,11 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { } ItemKind::Static(box ast::StaticItem { - ref ty, ref expr, ref define_opaque, .. + ident, + ref ty, + ref expr, + ref define_opaque, + .. }) => { self.with_static_rib(def_kind, |this| { this.with_lifetime_rib( @@ -2762,13 +2765,14 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { if let Some(expr) = expr { // We already forbid generic params because of the above item rib, // so it doesn't matter whether this is a trivial constant. - this.resolve_const_body(expr, Some((item.ident, ConstantItemKind::Static))); + this.resolve_const_body(expr, Some((ident, ConstantItemKind::Static))); } }); self.resolve_define_opaques(define_opaque); } ItemKind::Const(box ast::ConstItem { + ident, ref generics, ref ty, ref expr, @@ -2801,10 +2805,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { ); if let Some(expr) = expr { - this.resolve_const_body( - expr, - Some((item.ident, ConstantItemKind::Const)), - ); + this.resolve_const_body(expr, Some((ident, ConstantItemKind::Const))); } }, ); @@ -2821,7 +2822,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { self.future_proof_import(use_tree); } - ItemKind::MacroDef(ref macro_def) => { + ItemKind::MacroDef(_, ref macro_def) => { // Maintain macro_rules scopes in the same way as during early resolution // for diagnostics and doc links. if macro_def.macro_rules { @@ -3319,7 +3320,12 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { self.resolve_doc_links(&item.attrs, MaybeExported::ImplItem(trait_id.ok_or(&item.vis))); match &item.kind { AssocItemKind::Const(box ast::ConstItem { - generics, ty, expr, define_opaque, .. + ident, + generics, + ty, + expr, + define_opaque, + .. }) => { debug!("resolve_implementation AssocItemKind::Const"); self.with_generic_param_rib( @@ -3350,7 +3356,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { // exists in trait this.check_trait_item( item.id, - item.ident, + *ident, &item.kind, ValueNS, item.span, @@ -3376,7 +3382,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { ); self.resolve_define_opaques(define_opaque); } - AssocItemKind::Fn(box Fn { generics, define_opaque, .. }) => { + AssocItemKind::Fn(box Fn { ident, generics, define_opaque, .. }) => { debug!("resolve_implementation AssocItemKind::Fn"); // We also need a new scope for the impl item type parameters. self.with_generic_param_rib( @@ -3392,7 +3398,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { // exists in trait this.check_trait_item( item.id, - item.ident, + *ident, &item.kind, ValueNS, item.span, @@ -3406,7 +3412,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { self.resolve_define_opaques(define_opaque); } - AssocItemKind::Type(box TyAlias { generics, .. }) => { + AssocItemKind::Type(box TyAlias { ident, generics, .. }) => { self.diag_metadata.in_non_gat_assoc_type = Some(generics.params.is_empty()); debug!("resolve_implementation AssocItemKind::Type"); // We also need a new scope for the impl item type parameters. @@ -3424,7 +3430,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { // exists in trait this.check_trait_item( item.id, - item.ident, + *ident, &item.kind, TypeNS, item.span, @@ -3451,7 +3457,7 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { |this| { this.check_trait_item( item.id, - item.ident, + delegation.ident, &item.kind, ValueNS, item.span, @@ -4337,7 +4343,13 @@ impl<'a, 'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { if let Some(items) = self.diag_metadata.current_trait_assoc_items && let [Segment { ident, .. }] = path && items.iter().any(|item| { - item.ident == *ident && matches!(item.kind, AssocItemKind::Type(_)) + if let AssocItemKind::Type(alias) = &item.kind + && alias.ident == *ident + { + true + } else { + false + } }) { let mut diag = self.r.tcx.dcx().struct_allow(""); @@ -5159,12 +5171,12 @@ impl<'ast> Visitor<'ast> for ItemInfoCollector<'_, '_, '_> { ItemKind::TyAlias(box TyAlias { generics, .. }) | ItemKind::Const(box ConstItem { generics, .. }) | ItemKind::Fn(box Fn { generics, .. }) - | ItemKind::Enum(_, generics) - | ItemKind::Struct(_, generics) - | ItemKind::Union(_, generics) + | ItemKind::Enum(_, _, generics) + | ItemKind::Struct(_, _, generics) + | ItemKind::Union(_, _, generics) | ItemKind::Impl(box Impl { generics, .. }) | ItemKind::Trait(box Trait { generics, .. }) - | ItemKind::TraitAlias(generics, _) => { + | ItemKind::TraitAlias(_, generics, _) => { if let ItemKind::Fn(box Fn { sig, .. }) = &item.kind { self.collect_fn_info(sig.header, &sig.decl, item.id, &item.attrs); } |