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authorBastian Kauschke <bastian_kauschke@hotmail.de>2020-10-05 01:19:58 +0200
committerBastian Kauschke <bastian_kauschke@hotmail.de>2020-10-07 10:19:04 +0200
commita5d2db4a58b4f3c196ed58d3a95cd7c7b61d746b (patch)
treea683eba5ca4cdf352bc1ec5354339c3356e85ae1
parent5ac268c43557102dabcd3dc45b2bcaf01cb228ee (diff)
downloadrust-a5d2db4a58b4f3c196ed58d3a95cd7c7b61d746b.tar.gz
rust-a5d2db4a58b4f3c196ed58d3a95cd7c7b61d746b.zip
arg position
-rw-r--r--src/test/ui/impl-trait/closure-in-impl-trait-arg.rs7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/closure-in-impl-trait-arg.rs b/src/test/ui/impl-trait/closure-in-impl-trait-arg.rs
new file mode 100644
index 00000000000..3cfce459e37
--- /dev/null
+++ b/src/test/ui/impl-trait/closure-in-impl-trait-arg.rs
@@ -0,0 +1,7 @@
+// run-pass
+#![allow(unused_must_use)]
+fn bug(_: impl Iterator<Item = [(); { |x: u32| { x }; 4 }]>) {}
+
+fn main() {
+    bug(std::iter::empty());
+}