generate testsuite for impl_type

1 files changed, 5 insertions, 5 deletions

diff --git a/crates/ra_syntax/src/grammar/items/traits.rs b/crates/ra_syntax/src/grammar/items/traits.rs
index 62ab877fc..5dfdb470c 100644
--- a/crates/ra_syntax/src/grammar/items/traits.rs
+++ b/crates/ra_syntax/src/grammar/items/traits.rs
@@ -57,7 +57,7 @@ pub(super) fn impl_item(p: &mut Parser) {
     p.eat(EXCL);
     impl_type(p);
     if p.eat(FOR_KW) {
-        types::type_(p);
+        impl_type(p);
     }
     type_params::opt_where_clause(p);
     if p.at(L_CURLY) {
@@ -116,10 +116,11 @@ fn choose_type_params_over_qpath(p: &Parser) -> bool {
         && (p.nth(2) == R_ANGLE || p.nth(2) == COMMA || p.nth(2) == COLON || p.nth(2) == EQ)
 }
 
+// test impl_type
 // impl Type {}
-//      ^^^^
-// impl Trait for T {}
-//      ^^^^^
+// impl Trait1 for T {}
+// impl impl NotType {}
+// impl Trait2 for impl NotType {}
 pub(crate) fn impl_type(p: &mut Parser) {
     if p.at(IMPL_KW) {
         p.error("expected trait or type");
@@ -128,4 +129,3 @@ pub(crate) fn impl_type(p: &mut Parser) {
     types::type_(p);
 }
 
-