File: issue-57741.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (31 lines) | stat: -rw-r--r-- 622 bytes parent folder | download | duplicates (12)
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
// run-rustfix

#![allow(warnings)]

// This tests that the `help: consider dereferencing the boxed value` suggestion is made and works.

enum S {
    A { a: usize },
    B { b: usize },
}

enum T {
    A(usize),
    B(usize),
}

fn main() {
    let x = Box::new(T::A(3));
    let y = match x {
        T::A(a) | T::B(a) => a,
        //~^ ERROR mismatched types [E0308]
        //~^^ ERROR mismatched types [E0308]
    };

    let x = Box::new(S::A { a: 3 });
    let y = match x {
        S::A { a } | S::B { b: a } => a,
        //~^ ERROR mismatched types [E0308]
        //~^^ ERROR mismatched types [E0308]
    };
}