diff options
Diffstat (limited to 'compiler/rustc_resolve/src/diagnostics.rs')
| -rw-r--r-- | compiler/rustc_resolve/src/diagnostics.rs | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/compiler/rustc_resolve/src/diagnostics.rs b/compiler/rustc_resolve/src/diagnostics.rs index 5f54411b463..c5fcbdfb42f 100644 --- a/compiler/rustc_resolve/src/diagnostics.rs +++ b/compiler/rustc_resolve/src/diagnostics.rs @@ -1016,16 +1016,14 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { .emit() } - /// Lookup typo candidate in scope for a macro or import. - fn early_lookup_typo_candidate( + pub(crate) fn add_scope_set_candidates( &mut self, + suggestions: &mut Vec<TypoSuggestion>, scope_set: ScopeSet<'ra>, parent_scope: &ParentScope<'ra>, - ident: Ident, + ctxt: SyntaxContext, filter_fn: &impl Fn(Res) -> bool, - ) -> Option<TypoSuggestion> { - let mut suggestions = Vec::new(); - let ctxt = ident.span.ctxt(); + ) { self.cm().visit_scopes(scope_set, parent_scope, ctxt, |this, scope, use_prelude, _| { match scope { Scope::DeriveHelpers(expn_id) => { @@ -1055,7 +1053,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { } } Scope::Module(module, _) => { - this.add_module_candidates(module, &mut suggestions, filter_fn, None); + this.add_module_candidates(module, suggestions, filter_fn, None); } Scope::MacroUsePrelude => { suggestions.extend(this.macro_use_prelude.iter().filter_map( @@ -1113,6 +1111,19 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { None::<()> }); + } + + /// Lookup typo candidate in scope for a macro or import. + fn early_lookup_typo_candidate( + &mut self, + scope_set: ScopeSet<'ra>, + parent_scope: &ParentScope<'ra>, + ident: Ident, + filter_fn: &impl Fn(Res) -> bool, + ) -> Option<TypoSuggestion> { + let mut suggestions = Vec::new(); + let ctxt = ident.span.ctxt(); + self.add_scope_set_candidates(&mut suggestions, scope_set, parent_scope, ctxt, filter_fn); // Make sure error reporting is deterministic. suggestions.sort_by(|a, b| a.candidate.as_str().cmp(b.candidate.as_str())); |