Rollup merge of #97882 - JohnTitor:issue-67498, r=compiler-errors

Add regresion test for #67498 Closes #67498 r? `@compiler-errors`
rust-lang · Jun 8, 2022 · a36671a · a36671a
2 parents 1577838 + 0f2a2fb
commit a36671a
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/src/test/ui/lifetimes/issue-67498.rs b/src/test/ui/lifetimes/issue-67498.rs
@@ -0,0 +1,21 @@
+// check-pass
+
+// Regression test for #67498.
+
+pub fn f<'a, 'b, 'd, 'e> (
+    x: for<'c> fn(
+        fn(&'c fn(&'c ())),
+        fn(&'c fn(&'c ())),
+        fn(&'c fn(&'c ())),
+        fn(&'c fn(&'c ())),
+    )
+) -> fn(
+        fn(&'a fn(&'d ())),
+        fn(&'b fn(&'d ())),
+        fn(&'a fn(&'e ())),
+        fn(&'b fn(&'e ())),
+) {
+    x
+}
+
+fn main() {}