mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-10 23:24:24 +00:00
be55a96d80
This commit adds a config flag for enforcing explicit into iter lint for reborrowed values. The config flag, enforce_iter_loop_reborrow, can be added to clippy.toml files to enable the linting behaviour. By default the lint is not enabled.
116 lines
4.8 KiB
Text
116 lines
4.8 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:1:9
|
|
|
|
|
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: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: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 18 previous errors
|
|
|