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-rw-r--r--src/test/ui/regions/regions-ret-borrowed-1.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/regions/regions-ret-borrowed-1.rs b/src/test/ui/regions/regions-ret-borrowed-1.rs
new file mode 100644
index 000000000..54630caff
--- /dev/null
+++ b/src/test/ui/regions/regions-ret-borrowed-1.rs
@@ -0,0 +1,17 @@
+// Similar to regions-ret-borrowed.rs, but using a named lifetime. At
+// some point regions-ret-borrowed reported an error but this file did
+// not, due to special hardcoding around the anonymous region.
+
+fn with<R, F>(f: F) -> R where F: for<'a> FnOnce(&'a isize) -> R {
+ f(&3)
+}
+
+fn return_it<'a>() -> &'a isize {
+ with(|o| o)
+ //~^ ERROR lifetime may not live long enough
+}
+
+fn main() {
+ let x = return_it();
+ println!("foo={}", *x);
+}