File: issue-26802.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 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; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (14 lines) | stat: -rw-r--r-- 275 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
//@ run-pass
trait Foo<'a> {
    fn bar<'b>(&self, x: &'b u8) -> u8 where 'a: 'b { *x+7 }
}

pub struct FooBar;
impl Foo<'static> for FooBar {}
fn test(foobar: FooBar) -> Box<dyn Foo<'static>> {
    Box::new(foobar)
}

fn main() {
    assert_eq!(test(FooBar).bar(&4), 11);
}