39 lines
1.0 KiB
Plaintext
39 lines
1.0 KiB
Plaintext
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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| ^^^^^^^ help: you can use a slice directly: `&[]`
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= note: `-D useless-vec` implied by `-D warnings`
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error: useless use of `vec!`
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--> $DIR/vec.rs:27:14
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27 | 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:30:14
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30 | 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:33:14
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33 | 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:36:14
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36 | 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:49:14
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49 | for a in vec![1, 2, 3] {
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| ^^^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2, 3]`
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