diff options
Diffstat (limited to 'compiler/rustc_resolve/src/late/diagnostics.rs')
| -rw-r--r-- | compiler/rustc_resolve/src/late/diagnostics.rs | 51 | 
1 files changed, 18 insertions, 33 deletions
| diff --git a/compiler/rustc_resolve/src/late/diagnostics.rs b/compiler/rustc_resolve/src/late/diagnostics.rs index c8cab5a0fe9..6a753b38035 100644 --- a/compiler/rustc_resolve/src/late/diagnostics.rs +++ b/compiler/rustc_resolve/src/late/diagnostics.rs @@ -38,8 +38,8 @@ use crate::late::{ }; use crate::ty::fast_reject::SimplifiedType; use crate::{ - Module, ModuleKind, ModuleOrUniformRoot, PathResult, PathSource, Resolver, Segment, errors, - path_names_to_string, + Module, ModuleKind, ModuleOrUniformRoot, PathResult, PathSource, Resolver, ScopeSet, Segment, + errors, path_names_to_string, }; type Res = def::Res<ast::NodeId>; @@ -2458,45 +2458,30 @@ impl<'ast, 'ra, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { } } + if let RibKind::Module(module) = rib.kind + && let ModuleKind::Block = module.kind + { + self.r.add_module_candidates(module, &mut names, &filter_fn, Some(ctxt)); + } else if let RibKind::Module(module) = rib.kind { + // Encountered a module item, abandon ribs and look into that module and preludes. + self.r.add_scope_set_candidates( + &mut names, + ScopeSet::Late(ns, module, None), + &self.parent_scope, + ctxt, + filter_fn, + ); + break; + } + if let RibKind::MacroDefinition(def) = rib.kind && def == self.r.macro_def(ctxt) { // If an invocation of this macro created `ident`, give up on `ident` // and switch to `ident`'s source from the macro definition. ctxt.remove_mark(); - continue; - } - - // Items in scope - if let RibKind::Module(module) = rib.kind { - // Items from this module - self.r.add_module_candidates(module, &mut names, &filter_fn, Some(ctxt)); - - if let ModuleKind::Block = module.kind { - // We can see through blocks - } else { - // Items from the prelude - if !module.no_implicit_prelude { - names.extend(self.r.extern_prelude.keys().flat_map(|ident| { - let res = Res::Def(DefKind::Mod, CRATE_DEF_ID.to_def_id()); - filter_fn(res) - .then_some(TypoSuggestion::typo_from_ident(ident.0, res)) - })); - - if let Some(prelude) = self.r.prelude { - self.r.add_module_candidates(prelude, &mut names, &filter_fn, None); - } - } - break; - } } } - // Add primitive types to the mix - if filter_fn(Res::PrimTy(PrimTy::Bool)) { - names.extend(PrimTy::ALL.iter().map(|prim_ty| { - TypoSuggestion::typo_from_name(prim_ty.name(), Res::PrimTy(*prim_ty)) - })) - } } else { // Search in module. let mod_path = &path[..path.len() - 1]; | 
