diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/single_element_loop.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/single_element_loop.stderr | 72 |
1 files changed, 16 insertions, 56 deletions
diff --git a/src/tools/clippy/tests/ui/single_element_loop.stderr b/src/tools/clippy/tests/ui/single_element_loop.stderr index 603dd7406..952d70414 100644 --- a/src/tools/clippy/tests/ui/single_element_loop.stderr +++ b/src/tools/clippy/tests/ui/single_element_loop.stderr @@ -32,69 +32,29 @@ LL + dbg!(item); LL + } | -error: for loop over a single element - --> $DIR/single_element_loop.rs:16:5 - | -LL | / for item in &[0..5] { -LL | | dbg!(item); -LL | | } - | |_____^ - | -help: try - | -LL ~ { -LL + let item = &(0..5); -LL + dbg!(item); -LL + } +error: this loops only once with `item` being `0..5` + --> $DIR/single_element_loop.rs:16:17 | +LL | for item in &[0..5] { + | ^^^^^^^ help: did you mean to iterate over the range instead?: `0..5` -error: for loop over a single element - --> $DIR/single_element_loop.rs:20:5 - | -LL | / for item in [0..5].iter_mut() { -LL | | dbg!(item); -LL | | } - | |_____^ - | -help: try - | -LL ~ { -LL + let item = &mut (0..5); -LL + dbg!(item); -LL + } +error: this loops only once with `item` being `0..5` + --> $DIR/single_element_loop.rs:20:17 | +LL | for item in [0..5].iter_mut() { + | ^^^^^^^^^^^^^^^^^ help: did you mean to iterate over the range instead?: `0..5` -error: for loop over a single element - --> $DIR/single_element_loop.rs:24:5 - | -LL | / for item in [0..5] { -LL | | dbg!(item); -LL | | } - | |_____^ - | -help: try - | -LL ~ { -LL + let item = 0..5; -LL + dbg!(item); -LL + } +error: this loops only once with `item` being `0..5` + --> $DIR/single_element_loop.rs:24:17 | +LL | for item in [0..5] { + | ^^^^^^ help: did you mean to iterate over the range instead?: `0..5` -error: for loop over a single element - --> $DIR/single_element_loop.rs:28:5 - | -LL | / for item in [0..5].into_iter() { -LL | | dbg!(item); -LL | | } - | |_____^ - | -help: try - | -LL ~ { -LL + let item = 0..5; -LL + dbg!(item); -LL + } +error: this loops only once with `item` being `0..5` + --> $DIR/single_element_loop.rs:28:17 | +LL | for item in [0..5].into_iter() { + | ^^^^^^^^^^^^^^^^^^ help: did you mean to iterate over the range instead?: `0..5` error: for loop over a single element --> $DIR/single_element_loop.rs:47:5 |