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

error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
  --> $DIR/iter_nth_zero.rs:20:14
   |
LL |     let _x = s.iter().nth(0);
   |              ^^^^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `s.iter().next()`
   |
   = note: `-D clippy::iter-nth-zero` implied by `-D warnings`

error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
  --> $DIR/iter_nth_zero.rs:25:14
   |
LL |     let _y = iter.nth(0);
   |              ^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `iter.next()`

error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
  --> $DIR/iter_nth_zero.rs:30:22
   |
LL |     let _unwrapped = iter2.nth(0).unwrap();
   |                      ^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `iter2.next()`

error: aborting due to 3 previous errors
Commit	Line	Data
f20569fa XL	1	error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
	2	--> $DIR/iter_nth_zero.rs:20:14
	3	\|
	4	LL \| let _x = s.iter().nth(0);
	5	\| ^^^^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `s.iter().next()`
	6	\|
	7	= note: `-D clippy::iter-nth-zero` implied by `-D warnings`
	8
	9	error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
	10	--> $DIR/iter_nth_zero.rs:25:14
	11	\|
	12	LL \| let _y = iter.nth(0);
	13	\| ^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `iter.next()`
	14
	15	error: called `.nth(0)` on a `std::iter::Iterator`, when `.next()` is equivalent
	16	--> $DIR/iter_nth_zero.rs:30:22
	17	\|
	18	LL \| let _unwrapped = iter2.nth(0).unwrap();
	19	\| ^^^^^^^^^^^^ help: try calling `.next()` instead of `.nth(0)`: `iter2.next()`
	20
	21	error: aborting due to 3 previous errors
	22