rust-clippy/tests/ui/suspicious_map.stderr

error: this call to `map()` won't have an effect on the call to `count()`
  --> $DIR/suspicious_map.rs:4:13
   |
LL |     let _ = (0..3).map(|x| x + 2).count();
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `-D clippy::suspicious-map` implied by `-D warnings`
   = help: make sure you did not confuse `map` with `filter` or `for_each`

error: aborting due to previous error
Change lint type to 'complexity' 2019-08-18 14:49:11 +00:00			error: this call to `map()` won't have an effect on the call to `count()`
Add ui test 2019-08-15 20:56:27 +00:00			`--> $DIR/suspicious_map.rs:4:13`
			`\|`
			`LL \| let _ = (0..3).map(\|x\| x + 2).count();`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
			`\|`
			= note: `-D clippy::suspicious-map` implied by `-D warnings`
Improve `suspicious_map`documentation 2020-01-20 06:05:40 +00:00			= help: make sure you did not confuse `map` with `filter` or `for_each`
Add ui test 2019-08-15 20:56:27 +00:00
			`error: aborting due to previous error`