rust/tests/ui/needless_range_loop.stderr
2018-10-06 09:43:08 -07:00

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error: the loop variable `i` is only used to index `ns`.
--> $DIR/needless_range_loop.rs:18:14
|
18 | for i in 3..10 {
| ^^^^^
|
= note: `-D clippy::needless-range-loop` implied by `-D warnings`
help: consider using an iterator
|
18 | for <item> in ns.iter().take(10).skip(3) {
| ^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: the loop variable `i` is only used to index `ms`.
--> $DIR/needless_range_loop.rs:39:14
|
39 | for i in 0..ms.len() {
| ^^^^^^^^^^^
help: consider using an iterator
|
39 | for <item> in &mut ms {
| ^^^^^^ ^^^^^^^
error: the loop variable `i` is only used to index `ms`.
--> $DIR/needless_range_loop.rs:45:14
|
45 | for i in 0..ms.len() {
| ^^^^^^^^^^^
help: consider using an iterator
|
45 | for <item> in &mut ms {
| ^^^^^^ ^^^^^^^
error: aborting due to 3 previous errors