error: useless use of `vec!`
--> $DIR/vec.rs:24:14
|
24 | on_slice(&vec![]);
| ^^^^^^^ help: you can use a slice directly: `&[]`
|
= note: `-D useless-vec` implied by `-D warnings`
error: useless use of `vec!`
--> $DIR/vec.rs:27:14
|
27 | on_slice(&vec![1, 2]);
| ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
error: useless use of `vec!`
--> $DIR/vec.rs:30:14
|
30 | on_slice(&vec ![1, 2]);
| ^^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
error: useless use of `vec!`
--> $DIR/vec.rs:33:14
|
33 | on_slice(&vec!(1, 2));
| ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
error: useless use of `vec!`
--> $DIR/vec.rs:36:14
|
36 | on_slice(&vec![1; 2]);
| ^^^^^^^^^^^ help: you can use a slice directly: `&[1; 2]`
error: useless use of `vec!`
--> $DIR/vec.rs:49:14
|
49 | for a in vec![1, 2, 3] {
| ^^^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2, 3]`
error: aborting due to 6 previous errors