src/test/ui/lint/use-redundant.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

// check-pass
#![warn(unused_imports)]

use crate::foo::Bar;

mod foo {
    pub type Bar = i32;
}

fn baz() -> Bar {
    3
}

mod m1 { pub struct S {} }
mod m2 { pub struct S {} }

use m1::*; //~ WARNING unused import
use m2::*; //~ WARNING unused import

fn main() {
    use crate::foo::Bar; //~ WARNING imported redundantly
    let _a: Bar = 3;
    baz();

    use m1::S;
    let _s = S {};
}