File: out-of-scope.rs

package info (click to toggle)
rustc 1.87.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 925,564 kB
  • sloc: xml: 158,127; python: 36,039; javascript: 19,761; sh: 19,737; cpp: 18,981; ansic: 13,133; asm: 4,376; makefile: 710; perl: 29; lisp: 28; ruby: 19; sql: 11
file content (25 lines) | stat: -rw-r--r-- 409 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
 
//@ run-pass
//@ check-run-results

#![feature(supertrait_item_shadowing)]
#![allow(dead_code)]

mod out_of_scope {
    pub trait Subtrait: super::Supertrait {
        fn hello(&self) {
            println!("subtrait");
        }
    }
    impl<T> Subtrait for T {}
}

trait Supertrait {
    fn hello(&self) {
        println!("supertrait");
    }
}
impl<T> Supertrait for T {}

fn main() {
    ().hello();
}