Reduce allocations in attribute collection

2022-01-30 22:18:32 +01:00
parent c08df0f1f5
commit cc04cfc982
9 changed files with 61 additions and 70 deletions
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -664,7 +664,7 @@ fn emit_def_diagnostic(db: &dyn HirDatabase, acc: &mut Vec<AnyDiagnostic>, diag:
                    let attr = node
                        .doc_comments_and_attrs()
                        .nth((*invoc_attr_index) as usize)
-                        .and_then(Either::right)
+                        .and_then(Either::left)
                        .unwrap_or_else(|| panic!("cannot find attribute #{}", invoc_attr_index));
                    (
                        ast_id.with_value(SyntaxNodePtr::from(AstPtr::new(&attr))),