1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/iterators/chunk-iterator-mut-pattern.rs b/tests/ui/iterators/chunk-iterator-mut-pattern.rs
new file mode 100644
index 00000000000..e0861dee61e
--- /dev/null
+++ b/tests/ui/iterators/chunk-iterator-mut-pattern.rs
@@ -0,0 +1,14 @@
+use std::slice::Chunks;
+use std::slice::ChunksMut;
+
+fn dft_iter<'a, T>(arg1: Chunks<'a,T>, arg2: ChunksMut<'a,T>)
+{
+    for
+    &mut something
+    //~^ ERROR the size for values of type
+    in arg2
+    {
+    }
+}
+
+fn main() {}