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-rw-r--r--tests/ui/nll/user-annotations/promoted-annotation.rs10
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/nll/user-annotations/promoted-annotation.rs b/tests/ui/nll/user-annotations/promoted-annotation.rs
new file mode 100644
index 000000000..b92f8bfd2
--- /dev/null
+++ b/tests/ui/nll/user-annotations/promoted-annotation.rs
@@ -0,0 +1,10 @@
+// Test that type annotations are checked in promoted constants correctly.
+
+fn foo<'a>() {
+ let x = 0;
+ let f = &drop::<&'a i32>;
+ f(&x);
+ //~^ ERROR `x` does not live long enough
+}
+
+fn main() {}