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-rw-r--r--src/test/ui/regions/forall-wf-ref-reflexive.rs18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/regions/forall-wf-ref-reflexive.rs b/src/test/ui/regions/forall-wf-ref-reflexive.rs
new file mode 100644
index 000000000..9c37d72d5
--- /dev/null
+++ b/src/test/ui/regions/forall-wf-ref-reflexive.rs
@@ -0,0 +1,18 @@
+// Test that we consider `for<'a> &'a T: 'a` to be sufficient to prove
+// that `for<'a> &'a T: 'a`.
+//
+// FIXME. Except we don't!
+
+#![allow(warnings)]
+
+fn self_wf2<T>()
+where
+ for<'a> &'a T: 'a,
+{
+ self_wf2::<T>();
+ //~^ ERROR `T` does not live long enough
+ //
+ // FIXME. This ought to be accepted, presumably.
+}
+
+fn main() {}