rust/tests/ui/imports/duplicate.rs at fe7c7a11a7b450504e9674518fcf6ddb0e581a2f · LorrensP-2158466/rust · GitHub

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
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
mod a {
    pub fn foo() {}
}

mod b {
    pub fn foo() {}
}

mod c {
    pub use crate::a::foo;
}

mod d {
    use crate::a::foo;
    use crate::a::foo; //~ ERROR the name `foo` is defined multiple times
}

mod e {
    pub use crate::a::*;
    pub use crate::c::*; // ok
}

mod f {
    pub use crate::a::*;
    pub use crate::b::*;
}

mod g {
    pub use crate::a::*;
    pub use crate::f::*;
}

fn main() {
    e::foo();
    f::foo(); //~ ERROR `foo` is ambiguous
    g::foo();
    //~^ ERROR `foo` is ambiguous
}

mod ambiguous_module_errors {
    pub mod m1 { pub use super::m1 as foo; pub fn bar() {} }
    pub mod m2 { pub use super::m2 as foo; }

    use self::m1::*;
    use self::m2::*;

    use self::foo::bar; //~ ERROR `foo` is ambiguous

    fn f() {
        foo::bar(); //~ ERROR `foo` is ambiguous
    }
}