mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-30 08:30:45 +00:00
23 lines
851 B
Text
23 lines
851 B
Text
error: use of `flat_map` with an identity function
|
|
--> tests/ui/flat_map_identity.rs:8:22
|
|
|
|
|
LL | let _ = iterator.flat_map(|x| x);
|
|
| ^^^^^^^^^^^^^^^ help: try: `flatten()`
|
|
|
|
|
= note: `-D clippy::flat-map-identity` implied by `-D warnings`
|
|
= help: to override `-D warnings` add `#[allow(clippy::flat_map_identity)]`
|
|
|
|
error: use of `flat_map` with an identity function
|
|
--> tests/ui/flat_map_identity.rs:11:22
|
|
|
|
|
LL | let _ = iterator.flat_map(convert::identity);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `flatten()`
|
|
|
|
error: use of `flat_map` with an identity function
|
|
--> tests/ui/flat_map_identity.rs:14:22
|
|
|
|
|
LL | let _ = iterator.flat_map(|x| return x);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `flatten()`
|
|
|
|
error: aborting due to 3 previous errors
|
|
|