mirror of https://github.com/rust-lang/rust.git
62 lines
1.3 KiB
Plaintext
62 lines
1.3 KiB
Plaintext
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error: useless use of `vec!`
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--> $DIR/vec.rs:24:14
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24 | on_slice(&vec![]);
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| ^^^^^^^
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note: lint level defined here
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--> $DIR/vec.rs:4:9
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4 | #![deny(useless_vec)]
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| ^^^^^^^^^^^
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help: you can use a slice directly
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| on_slice(&[]);
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error: useless use of `vec!`
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--> $DIR/vec.rs:30:14
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30 | on_slice(&vec![1, 2]);
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| ^^^^^^^^^^^
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help: you can use a slice directly
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| on_slice(&[1, 2]);
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error: useless use of `vec!`
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--> $DIR/vec.rs:36:14
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36 | on_slice(&vec ![1, 2]);
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| ^^^^^^^^^^^^
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help: you can use a slice directly
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| on_slice(&[1, 2]);
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error: useless use of `vec!`
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--> $DIR/vec.rs:42:14
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42 | on_slice(&vec!(1, 2));
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| ^^^^^^^^^^^
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help: you can use a slice directly
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| on_slice(&[1, 2]);
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error: useless use of `vec!`
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--> $DIR/vec.rs:48:14
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48 | on_slice(&vec![1; 2]);
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| ^^^^^^^^^^^
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help: you can use a slice directly
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| on_slice(&[1; 2]);
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error: useless use of `vec!`
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--> $DIR/vec.rs:64:14
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64 | for a in vec![1, 2, 3] {
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| ^^^^^^^^^^^^^
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help: you can use a slice directly
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| for a in &[1, 2, 3] {
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error: aborting due to 6 previous errors
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