3 files changed, 8 insertions, 4 deletions

diff --git a/crates/libsyntax2/src/grammar/items/mod.rs b/crates/libsyntax2/src/grammar/items/mod.rs
index 7c6f7b63e..e672aa419 100644
--- a/crates/libsyntax2/src/grammar/items/mod.rs
+++ b/crates/libsyntax2/src/grammar/items/mod.rs
@@ -24,6 +24,10 @@ pub(super) enum ItemFlavor {
     Mod, Trait
 }
 
+const ITEM_RECOVERY_SET: TokenSet =
+    token_set![FN_KW, STRUCT_KW, ENUM_KW, IMPL_KW, TRAIT_KW, CONST_KW, STATIC_KW, LET_KW,
+               MOD_KW, PUB_KW, CRATE_KW];
+
 pub(super) fn item_or_macro(p: &mut Parser, stop_on_r_curly: bool, flavor: ItemFlavor) {
     let m = p.start();
     match maybe_item(p, flavor) {
@@ -231,7 +235,7 @@ fn fn_def(p: &mut Parser, flavor: ItemFlavor) {
     assert!(p.at(FN_KW));
     p.bump();
 
-    name(p);
+    name_r(p, ITEM_RECOVERY_SET);
     // test function_type_params
     // fn foo<T: Clone + Copy>(){}
     type_params::opt_type_param_list(p);
diff --git a/crates/libsyntax2/src/grammar/items/structs.rs b/crates/libsyntax2/src/grammar/items/structs.rs
index 180205393..f1e78865c 100644
--- a/crates/libsyntax2/src/grammar/items/structs.rs
+++ b/crates/libsyntax2/src/grammar/items/structs.rs
@@ -4,7 +4,7 @@ pub(super) fn struct_def(p: &mut Parser) {
     assert!(p.at(STRUCT_KW));
     p.bump();
 
-    name(p);
+    name_r(p, ITEM_RECOVERY_SET);
     type_params::opt_type_param_list(p);
     match p.current() {
         WHERE_KW => {
@@ -41,7 +41,7 @@ pub(super) fn struct_def(p: &mut Parser) {
 pub(super) fn enum_def(p: &mut Parser) {
     assert!(p.at(ENUM_KW));
     p.bump();
-    name(p);
+    name_r(p, ITEM_RECOVERY_SET);
     type_params::opt_type_param_list(p);
     type_params::opt_where_clause(p);
     if p.at(L_CURLY) {
diff --git a/crates/libsyntax2/src/grammar/items/traits.rs b/crates/libsyntax2/src/grammar/items/traits.rs
index 01b79e3c9..9d21d4d36 100644
--- a/crates/libsyntax2/src/grammar/items/traits.rs
+++ b/crates/libsyntax2/src/grammar/items/traits.rs
@@ -5,7 +5,7 @@ use super::*;
 pub(super) fn trait_def(p: &mut Parser) {
     assert!(p.at(TRAIT_KW));
     p.bump();
-    name(p);
+    name_r(p, ITEM_RECOVERY_SET);
     type_params::opt_type_param_list(p);
     if p.at(COLON) {
         type_params::bounds(p);