1 files changed, 10 insertions, 0 deletions

diff --git a/src/parser/event_parser/grammar/items.rs b/src/parser/event_parser/grammar/items.rs
index c9a890553..12b6d06c7 100644
--- a/src/parser/event_parser/grammar/items.rs
+++ b/src/parser/event_parser/grammar/items.rs
@@ -7,6 +7,16 @@ pub(super) fn mod_contents(p: &mut Parser) {
     }
 }
 
+pub(super) const ITEM_FIRST: TokenSet = token_set![
+    EXTERN_KW,
+    MOD_KW,
+    USE_KW,
+    STRUCT_KW,
+    FN_KW,
+    PUB_KW,
+    POUND,
+];
+
 fn item(p: &mut Parser) {
     let item = p.start();
     attributes::outer_attributes(p);