diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/flat_map_identity.stderr')
-rw-r--r-- | src/tools/clippy/tests/ui/flat_map_identity.stderr | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/flat_map_identity.stderr b/src/tools/clippy/tests/ui/flat_map_identity.stderr new file mode 100644 index 000000000..e776c9fdf --- /dev/null +++ b/src/tools/clippy/tests/ui/flat_map_identity.stderr @@ -0,0 +1,22 @@ +error: use of `flat_map` with an identity function + --> $DIR/flat_map_identity.rs:10:22 + | +LL | let _ = iterator.flat_map(|x| x); + | ^^^^^^^^^^^^^^^ help: try: `flatten()` + | + = note: `-D clippy::flat-map-identity` implied by `-D warnings` + +error: use of `flat_map` with an identity function + --> $DIR/flat_map_identity.rs:13:22 + | +LL | let _ = iterator.flat_map(convert::identity); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `flatten()` + +error: use of `flat_map` with an identity function + --> $DIR/flat_map_identity.rs:16:22 + | +LL | let _ = iterator.flat_map(|x| return x); + | ^^^^^^^^^^^^^^^^^^^^^^ help: try: `flatten()` + +error: aborting due to 3 previous errors + |