1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/regions/region-lifetime-bounds-on-fns-where-clause.stderr b/src/test/ui/regions/region-lifetime-bounds-on-fns-where-clause.stderr
new file mode 100644
index 000000000..48f2e1a2f
--- /dev/null
+++ b/src/test/ui/regions/region-lifetime-bounds-on-fns-where-clause.stderr
@@ -0,0 +1,12 @@
+error[E0308]: mismatched types
+  --> $DIR/region-lifetime-bounds-on-fns-where-clause.rs:20:43
+   |
+LL |     let _: fn(&mut &isize, &mut &isize) = a;
+   |                                           ^ one type is more general than the other
+   |
+   = note: expected fn pointer `for<'r, 's, 't0, 't1> fn(&'r mut &'s isize, &'t0 mut &'t1 isize)`
+                 found fn item `for<'r, 's> fn(&'r mut &isize, &'s mut &isize) {a::<'_, '_>}`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0308`.