resolve: Collapse macro_rules scope chains on the fly

2020-11-06 16:11:21 +03:00
parent a601302ff0
commit 922107919d
6 changed files with 70 additions and 30 deletions
--- a/compiler/rustc_resolve/src/diagnostics.rs
+++ b/compiler/rustc_resolve/src/diagnostics.rs
@@ -630,7 +630,7 @@ impl<'a> Resolver<'a> {
                    }
                }
                Scope::MacroRules(macro_rules_scope) => {
-                    if let MacroRulesScope::Binding(macro_rules_binding) = macro_rules_scope {
+                    if let MacroRulesScope::Binding(macro_rules_binding) = macro_rules_scope.get() {
                        let res = macro_rules_binding.binding.res();
                        if filter_fn(res) {
                            suggestions