File: bounds.rs

package info (click to toggle)
rustc-web 1.85.0%2Bdfsg3-1~deb12u3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,759,988 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,056; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (12 lines) | stat: -rw-r--r-- 224 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
 
// Traits with bounds mentioning `Self` are dyn-incompatible.

trait X {
    type U: PartialEq<Self>;
}

fn f() -> Box<dyn X<U = u32>> {
    //~^ ERROR the trait `X` cannot be made into an object
    loop {}
}

fn main() {}