File: const-partial_eq-fallback-ice.rs

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb12u3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,245,420 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (18 lines) | stat: -rw-r--r-- 320 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
#![allow(warnings)]

struct MyType;

impl PartialEq<usize> for MyType {
    fn eq(&self, y: &usize) -> bool {
        true
    }
}

const CONSTANT: &&MyType = &&MyType;

fn main() {
    if let CONSTANT = &&MyType {
        //~^ ERROR must be annotated with `#[derive(PartialEq)]`
        println!("did match!");
    }
}