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-rw-r--r--src/test/ui/issues/issue-16922.rs10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-16922.rs b/src/test/ui/issues/issue-16922.rs
new file mode 100644
index 000000000..bbbbf72db
--- /dev/null
+++ b/src/test/ui/issues/issue-16922.rs
@@ -0,0 +1,10 @@
+use std::any::Any;
+
+fn foo<T: Any>(value: &T) -> Box<dyn Any> {
+ Box::new(value) as Box<dyn Any>
+ //~^ ERROR lifetime may not live long enough
+}
+
+fn main() {
+ let _ = foo(&5);
+}