File: multiple_supertrait_upcastable.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg2-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, trixie
  • size: 893,176 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; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (10 lines) | stat: -rw-r--r-- 203 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
 
#![feature(multiple_supertrait_upcastable)]
#![deny(multiple_supertrait_upcastable)]

trait A {}
trait B {}

trait C: A + B {}
//~^ ERROR `C` is dyn-compatible and has multiple supertraits

fn main() {}