diff --git a/tests/ui/unnecessary_flat_map.fixed b/tests/ui/unnecessary_flat_map.fixed new file mode 100644 index 00000000000..a5f24a4aa18 --- /dev/null +++ b/tests/ui/unnecessary_flat_map.fixed @@ -0,0 +1,13 @@ +// run-rustfix + +#![warn(clippy::flat_map_identity)] + +use std::convert; + +fn main() { + let iterator = [[0, 1], [2, 3], [4, 5]].iter(); + iterator.flatten(); + + let iterator = [[0, 1], [2, 3], [4, 5]].iter(); + iterator.flatten(); +}