[rustc.git] / src / tools / 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: this call to `map()` won't have an effect on the call to `count()`
  --> $DIR/suspicious_map.rs:7:13
   |
LL |     let _ = (0..3).map(f).count();
   |             ^^^^^^^^^^^^^^^^^^^^^
   |
   = help: make sure you did not confuse `map` with `filter` or `for_each`

error: aborting due to 2 previous errors
Commit	Line	Data
f20569fa XL	1	error: this call to `map()` won't have an effect on the call to `count()`
	2	--> $DIR/suspicious_map.rs:4:13
	3	\|
	4	LL \| let _ = (0..3).map(\|x\| x + 2).count();
	5	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	6	\|
	7	= note: `-D clippy::suspicious-map` implied by `-D warnings`
	8	= help: make sure you did not confuse `map` with `filter` or `for_each`
	9
cdc7bbd5 XL	10	error: this call to `map()` won't have an effect on the call to `count()`
	11	--> $DIR/suspicious_map.rs:7:13
	12	\|
	13	LL \| let _ = (0..3).map(f).count();
	14	\| ^^^^^^^^^^^^^^^^^^^^^
	15	\|
	16	= help: make sure you did not confuse `map` with `filter` or `for_each`
	17
	18	error: aborting due to 2 previous errors
f20569fa	19