better self-types

2018-08-24 01:19:38 +03:00
parent cf7d4a2a24
commit dc40f1298a
8 changed files with 67 additions and 45 deletions
--- a/crates/libsyntax2/src/grammar/items/mod.rs
+++ b/crates/libsyntax2/src/grammar/items/mod.rs
@@ -208,7 +208,7 @@ fn extern_crate_item(p: &mut Parser) {
    assert!(p.at(CRATE_KW));
    p.bump();
    name(p);
-    alias(p);
+    opt_alias(p);
    p.expect(SEMI);
 }