1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/single-use-lifetime/issue-107998.stderr b/tests/ui/single-use-lifetime/issue-107998.stderr
new file mode 100644
index 000000000..e870351de
--- /dev/null
+++ b/tests/ui/single-use-lifetime/issue-107998.stderr
@@ -0,0 +1,30 @@
+error: function pointer types may not have generic parameters
+  --> $DIR/issue-107998.rs:3:18
+   |
+LL | fn with<R>(f: &fn<'a>(x: &'a i32) -> R) -> R {
+   |                  ^^^^
+   |
+help: consider moving the lifetime parameter to a `for` parameter list
+   |
+LL - fn with<R>(f: &fn<'a>(x: &'a i32) -> R) -> R {
+LL + fn with<R>(f: &for<'a> fn(x: &'a i32) -> R) -> R {
+   |
+
+error: lifetime parameter `'a` only used once
+  --> $DIR/issue-107998.rs:3:19
+   |
+LL | fn with<R>(f: &fn<'a>(x: &'a i32) -> R) -> R {
+   |                   ^^      ---
+   |                   |       |
+   |                   |       ...is used only here
+   |                   |       help: elide the single-use lifetime
+   |                   this lifetime...
+   |
+note: the lint level is defined here
+  --> $DIR/issue-107998.rs:1:9
+   |
+LL | #![deny(single_use_lifetimes)]
+   |         ^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 2 previous errors
+