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-rw-r--r--src/test/ui/unboxed-closures/unboxed-closures-infer-fnmut-move.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/unboxed-closures/unboxed-closures-infer-fnmut-move.rs b/src/test/ui/unboxed-closures/unboxed-closures-infer-fnmut-move.rs
new file mode 100644
index 000000000..7ac1ae30f
--- /dev/null
+++ b/src/test/ui/unboxed-closures/unboxed-closures-infer-fnmut-move.rs
@@ -0,0 +1,16 @@
+// run-pass
+// Test that we are able to infer a suitable kind for this `move`
+// closure that is just called (`FnMut`).
+
+fn main() {
+ let mut counter = 0;
+
+ let v = {
+ let mut tick = move || { counter += 1; counter };
+ tick();
+ tick()
+ };
+
+ assert_eq!(counter, 0);
+ assert_eq!(v, 2);
+}