mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-23 21:23:56 +00:00
884bec3d85
this fixes issue #11861 by adding an extra map to keep track of which spans are ok to lint
125 lines
3.8 KiB
Text
125 lines
3.8 KiB
Text
error: useless use of `vec!`
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--> $DIR/vec.rs:30:14
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LL | on_slice(&vec![]);
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| ^^^^^^^ help: you can use a slice directly: `&[]`
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= note: `-D clippy::useless-vec` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::useless_vec)]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:32:18
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LL | on_mut_slice(&mut vec![]);
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| ^^^^^^^^^^^ help: you can use a slice directly: `&mut []`
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error: useless use of `vec!`
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--> $DIR/vec.rs:34:14
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LL | on_slice(&vec![1, 2]);
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| ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:36:18
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LL | on_mut_slice(&mut vec![1, 2]);
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| ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1, 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:38:14
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LL | on_slice(&vec![1, 2]);
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| ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:40:18
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LL | on_mut_slice(&mut vec![1, 2]);
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| ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1, 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:42:14
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LL | on_slice(&vec!(1, 2));
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| ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:44:18
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LL | on_mut_slice(&mut vec![1, 2]);
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| ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1, 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:46:14
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LL | on_slice(&vec![1; 2]);
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| ^^^^^^^^^^^ help: you can use a slice directly: `&[1; 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:48:18
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LL | on_mut_slice(&mut vec![1; 2]);
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| ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1; 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:74:19
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LL | let _x: i32 = vec![1, 2, 3].iter().sum();
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| ^^^^^^^^^^^^^ help: you can use an array directly: `[1, 2, 3]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:77:17
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LL | let mut x = vec![1, 2, 3];
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| ^^^^^^^^^^^^^ help: you can use an array directly: `[1, 2, 3]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:83:22
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LL | let _x: &[i32] = &vec![1, 2, 3];
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| ^^^^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2, 3]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:85:14
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LL | for _ in vec![1, 2, 3] {}
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| ^^^^^^^^^^^^^ help: you can use an array directly: `[1, 2, 3]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:124:20
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LL | for _string in vec![repro!(true), repro!(null)] {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use an array directly: `[repro!(true), repro!(null)]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:141:18
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LL | in_macro!(1, vec![1, 2], vec![1; 2]);
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| ^^^^^^^^^^ help: you can use an array directly: `[1, 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:141:30
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LL | in_macro!(1, vec![1, 2], vec![1; 2]);
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| ^^^^^^^^^^ help: you can use an array directly: `[1; 2]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:160:14
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LL | for a in vec![1, 2, 3] {
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| ^^^^^^^^^^^^^ help: you can use an array directly: `[1, 2, 3]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:164:14
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LL | for a in vec![String::new(), String::new()] {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use an array directly: `[String::new(), String::new()]`
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error: useless use of `vec!`
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--> $DIR/vec.rs:196:33
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LL | this_macro_doesnt_need_vec!(vec![1]);
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| ^^^^^^^ help: you can use an array directly: `[1]`
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error: aborting due to 20 previous errors
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