[rustc.git] / src / tools / clippy / tests / ui / filter_map_next.stderr

error: called `filter_map(..).next()` on an `Iterator`. This is more succinctly expressed by calling `.find_map(..)` instead
  --> $DIR/filter_map_next.rs:7:26
   |
LL |       let _: Option<u32> = vec![1, 2, 3, 4, 5, 6]
   |  __________________________^
LL | |         .into_iter()
LL | |         .filter_map(|x| {
LL | |             if x == 2 {
...  |
LL | |         })
LL | |         .next();
   | |_______________^
   |
   = note: `-D clippy::filter-map-next` implied by `-D warnings`

error: aborting due to previous error
Commit	Line	Data
f20569fa XL	1	error: called `filter_map(..).next()` on an `Iterator`. This is more succinctly expressed by calling `.find_map(..)` instead
	2	--> $DIR/filter_map_next.rs:7:26
	3	\|
	4	LL \| let _: Option<u32> = vec![1, 2, 3, 4, 5, 6]
	5	\| __________________________^
	6	LL \| \| .into_iter()
	7	LL \| \| .filter_map(\|x\| {
	8	LL \| \| if x == 2 {
	9	... \|
	10	LL \| \| })
	11	LL \| \| .next();
	12	\| \|_______________^
	13	\|
	14	= note: `-D clippy::filter-map-next` implied by `-D warnings`
	15
	16	error: aborting due to previous error
	17