mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-30 16:39:26 +00:00
142 lines
5.9 KiB
Text
142 lines
5.9 KiB
Text
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:17:14
|
|
|
|
|
LL | for _ in vec.iter() {}
|
|
| ^^^^^^^^^^ help: to write this more concisely, try: `&vec`
|
|
|
|
|
note: the lint level is defined here
|
|
--> $DIR/explicit_iter_loop.rs:2:9
|
|
|
|
|
LL | #![deny(clippy::explicit_iter_loop)]
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:18:14
|
|
|
|
|
LL | for _ in vec.iter_mut() {}
|
|
| ^^^^^^^^^^^^^^ help: to write this more concisely, try: `&mut vec`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:21:14
|
|
|
|
|
LL | for _ in rvec.iter() {}
|
|
| ^^^^^^^^^^^ help: to write this more concisely, try: `rvec`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:24:14
|
|
|
|
|
LL | for _ in rmvec.iter() {}
|
|
| ^^^^^^^^^^^^ help: to write this more concisely, try: `&*rmvec`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:25:14
|
|
|
|
|
LL | for _ in rmvec.iter_mut() {}
|
|
| ^^^^^^^^^^^^^^^^ help: to write this more concisely, try: `&mut *rmvec`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:30:14
|
|
|
|
|
LL | for _ in [1, 2, 3].iter() {}
|
|
| ^^^^^^^^^^^^^^^^ help: to write this more concisely, try: `&[1, 2, 3]`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:32:14
|
|
|
|
|
LL | for _ in (&mut [1, 2, 3]).iter() {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ help: to write this more concisely, try: `&*(&mut [1, 2, 3])`
|
|
|
|
error: the method `iter` doesn't need a mutable reference
|
|
--> $DIR/explicit_iter_loop.rs:32:14
|
|
|
|
|
LL | for _ in (&mut [1, 2, 3]).iter() {}
|
|
| ^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: `-D clippy::unnecessary-mut-passed` implied by `-D warnings`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:34:14
|
|
|
|
|
LL | for _ in [0; 32].iter() {}
|
|
| ^^^^^^^^^^^^^^ help: to write this more concisely, try: `&[0; 32]`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:35:14
|
|
|
|
|
LL | for _ in [0; 33].iter() {}
|
|
| ^^^^^^^^^^^^^^ help: to write this more concisely, try: `&[0; 33]`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:38:14
|
|
|
|
|
LL | for _ in ll.iter() {}
|
|
| ^^^^^^^^^ help: to write this more concisely, try: `&ll`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:40:14
|
|
|
|
|
LL | for _ in rll.iter() {}
|
|
| ^^^^^^^^^^ help: to write this more concisely, try: `rll`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:43:14
|
|
|
|
|
LL | for _ in vd.iter() {}
|
|
| ^^^^^^^^^ help: to write this more concisely, try: `&vd`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:45:14
|
|
|
|
|
LL | for _ in rvd.iter() {}
|
|
| ^^^^^^^^^^ help: to write this more concisely, try: `rvd`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:48:14
|
|
|
|
|
LL | for _ in bh.iter() {}
|
|
| ^^^^^^^^^ help: to write this more concisely, try: `&bh`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:51:14
|
|
|
|
|
LL | for _ in hm.iter() {}
|
|
| ^^^^^^^^^ help: to write this more concisely, try: `&hm`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:54:14
|
|
|
|
|
LL | for _ in bt.iter() {}
|
|
| ^^^^^^^^^ help: to write this more concisely, try: `&bt`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:57:14
|
|
|
|
|
LL | for _ in hs.iter() {}
|
|
| ^^^^^^^^^ help: to write this more concisely, try: `&hs`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:60:14
|
|
|
|
|
LL | for _ in bs.iter() {}
|
|
| ^^^^^^^^^ help: to write this more concisely, try: `&bs`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:149:14
|
|
|
|
|
LL | for _ in x.iter() {}
|
|
| ^^^^^^^^ help: to write this more concisely, try: `&x`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:150:14
|
|
|
|
|
LL | for _ in x.iter_mut() {}
|
|
| ^^^^^^^^^^^^ help: to write this more concisely, try: `&mut x`
|
|
|
|
error: it is more concise to loop over references to containers instead of using explicit iteration methods
|
|
--> $DIR/explicit_iter_loop.rs:153:14
|
|
|
|
|
LL | for _ in r.iter() {}
|
|
| ^^^^^^^^ help: to write this more concisely, try: `r`
|
|
|
|
error: aborting due to 22 previous errors
|
|
|