File: issue-70972-dyn-trait.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg2-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 893,176 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (10 lines) | stat: -rw-r--r-- 197 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
 
const F: &'static dyn Send = &7u32;

fn main() {
    let a: &dyn Send = &7u32;
    match a {
        F => panic!(),
        //~^ ERROR `dyn Send` cannot be used in patterns
        _ => {}
    }
}