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-rw-r--r--tests/ui/issues/issue-24086.rs23
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-24086.rs b/tests/ui/issues/issue-24086.rs
new file mode 100644
index 000000000..54622afbc
--- /dev/null
+++ b/tests/ui/issues/issue-24086.rs
@@ -0,0 +1,23 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(unused_mut)]
+#![allow(unused_variables)]
+pub struct Registry<'a> {
+ listener: &'a mut (),
+}
+
+pub struct Listener<'a> {
+ pub announce: Option<Box<dyn FnMut(&mut Registry) + 'a>>,
+ pub remove: Option<Box<dyn FnMut(&mut Registry) + 'a>>,
+}
+
+impl<'a> Drop for Registry<'a> {
+ fn drop(&mut self) {}
+}
+
+fn main() {
+ let mut registry_listener = Listener {
+ announce: None,
+ remove: None,
+ };
+}