Add AST for extern crate

Also change it to parse the crate name as a NAME_REF, not a NAME.

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_syntax/src/grammar/items.rs b/crates/ra_syntax/src/grammar/items.rs
index 18039cd3f..84c18a293 100644
--- a/crates/ra_syntax/src/grammar/items.rs
+++ b/crates/ra_syntax/src/grammar/items.rs
@@ -247,7 +247,7 @@ fn extern_crate_item(p: &mut Parser) {
     p.bump();
     assert!(p.at(CRATE_KW));
     p.bump();
-    name(p);
+    name_ref(p);
     opt_alias(p);
     p.expect(SEMI);
 }