File: issue-10456.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 (24 lines) | stat: -rw-r--r-- 312 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
//@ check-pass

pub struct Foo;

pub trait Bar {
    fn bar(&self);
}

pub trait Baz {
    fn baz(&self) { }
}

impl<T: Baz> Bar for T {
    fn bar(&self) {}
}

impl Baz for Foo {}

pub fn foo(t: Box<Foo>) {
    t.bar(); // ~Foo doesn't implement Baz
    (*t).bar(); // ok b/c Foo implements Baz
}

fn main() {}