File: issue-58734.rs

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb11u3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,245,360 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 (24 lines) | stat: -rw-r--r-- 522 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
trait Trait {
    fn exists(self) -> ();

    fn not_object_safe() -> Self;
}

impl Trait for () {
    fn exists(self) -> () {
    }

    fn not_object_safe() -> Self {
        ()
    }
}

fn main() {
    // object-safe or not, this call is OK
    Trait::exists(());
    // no object safety error
    Trait::nonexistent(());
    //~^ ERROR no function or associated item named `nonexistent` found
    //~| WARN trait objects without an explicit `dyn` are deprecated
    //~| WARN this is accepted in the current edition
}