tests/ui/parser/fn-body-optional-syntactic-pass.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
28
29
30
31

// Ensures that all `fn` forms having or lacking a body are syntactically valid.

//@ check-pass

fn main() {}

#[cfg(false)]
fn syntax() {
    fn f();
    fn f() {}

    trait X {
        fn f();
        fn f() {}
    }

    impl X for Y {
        fn f();
        fn f() {}
    }

    impl Y {
        fn f();
        fn f() {}
    }

    extern "C" {
        fn f();
        fn f();
    }
}