summaryrefslogtreecommitdiffstats
path: root/src/test/ui/impl-trait/universal_hrtb_named.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/impl-trait/universal_hrtb_named.rs')
-rw-r--r--src/test/ui/impl-trait/universal_hrtb_named.rs10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/universal_hrtb_named.rs b/src/test/ui/impl-trait/universal_hrtb_named.rs
new file mode 100644
index 000000000..07ff5d23e
--- /dev/null
+++ b/src/test/ui/impl-trait/universal_hrtb_named.rs
@@ -0,0 +1,10 @@
+// run-pass
+
+fn hrtb(f: impl for<'a> Fn(&'a u32) -> &'a u32) -> u32 {
+ f(&22) + f(&44)
+}
+
+fn main() {
+ let sum = hrtb(|x| x);
+ assert_eq!(sum, 22 + 44);
+}