Fix two incorrect turbofish suggestions

Fixes #121901

2 files changed, 33 insertions, 0 deletions

diff --git a/tests/ui/fn/bad-turbofish-hints-issue-121901.rs b/tests/ui/fn/bad-turbofish-hints-issue-121901.rs
new file mode 100644
index 00000000000..1425e576d75
--- /dev/null
+++ b/tests/ui/fn/bad-turbofish-hints-issue-121901.rs
@@ -0,0 +1,8 @@
+// Regression test for the parser wrongfully suggesting turbofish syntax in below syntax errors
+
+type One = for<'a> fn(Box<dyn Send + 'a);
+//~^ ERROR: expected one of `+`, `,`, or `>`, found `)`
+type Two = for<'a> fn(Box<dyn Send + 'a>>);
+//~^ ERROR: unmatched angle bracket
+
+fn main() {}
diff --git a/tests/ui/fn/bad-turbofish-hints-issue-121901.stderr b/tests/ui/fn/bad-turbofish-hints-issue-121901.stderr
new file mode 100644
index 00000000000..aacb326f8a2
--- /dev/null
+++ b/tests/ui/fn/bad-turbofish-hints-issue-121901.stderr
@@ -0,0 +1,25 @@
+error: expected one of `+`, `,`, or `>`, found `)`
+  --> $DIR/bad-turbofish-hints-issue-121901.rs:3:40
+   |
+LL | type One = for<'a> fn(Box<dyn Send + 'a);
+   |                                        ^ expected one of `+`, `,`, or `>`
+   |
+help: you might have meant to end the type parameters here
+   |
+LL | type One = for<'a> fn(Box<dyn Send + 'a>);
+   |                                        +
+
+error: unmatched angle bracket
+  --> $DIR/bad-turbofish-hints-issue-121901.rs:5:41
+   |
+LL | type Two = for<'a> fn(Box<dyn Send + 'a>>);
+   |                                         ^
+   |
+help: remove extra angle bracket
+   |
+LL - type Two = for<'a> fn(Box<dyn Send + 'a>>);
+LL + type Two = for<'a> fn(Box<dyn Send + 'a>);
+   |
+
+error: aborting due to 2 previous errors
+