1 files changed, 8 insertions, 0 deletions

diff --git a/crates/ra_syntax/src/grammar/types.rs b/crates/ra_syntax/src/grammar/types.rs
index 21d89d83b..83a54c190 100644
--- a/crates/ra_syntax/src/grammar/types.rs
+++ b/crates/ra_syntax/src/grammar/types.rs
@@ -36,6 +36,14 @@ fn type_with_bounds_cond(p: &mut Parser, allow_bounds: bool) {
     }
 }
 
+pub(super) fn is_type_start(p: &mut Parser) -> bool {
+    match p.current() {
+        L_PAREN | EXCL | STAR | L_BRACK | AMP | UNDERSCORE | FN_KW | FOR_KW | IMPL_KW | DYN_KW
+        | L_ANGLE => true,
+        _ => paths::is_path_start(p),
+    }
+}
+
 pub(super) fn ascription(p: &mut Parser) {
     p.expect(COLON);
     type_(p)