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
53
|
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
enum Enum {
A, B, C, D, E, F
}
use Enum::*;
struct S(Enum, ());
struct Sd { x: Enum, y: () }
fn main() {
match (A, ()) { //~ ERROR non-exhaustive
(A, _) => {}
}
match (A, A) { //~ ERROR non-exhaustive
(_, A) => {}
}
match ((A, ()), ()) { //~ ERROR non-exhaustive
((A, ()), _) => {}
}
match ((A, ()), A) { //~ ERROR non-exhaustive
((A, ()), _) => {}
}
match ((A, ()), ()) { //~ ERROR non-exhaustive
((A, _), _) => {}
}
match S(A, ()) { //~ ERROR non-exhaustive
S(A, _) => {}
}
match (Sd { x: A, y: () }) { //~ ERROR non-exhaustive
Sd { x: A, y: _ } => {}
}
match Some(A) { //~ ERROR non-exhaustive
Some(A) => (),
None => ()
}
}
|
