File: dyn-trait-elided-two-inputs-param.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 (11 lines) | stat: -rw-r--r-- 386 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
 
// Test that we don't get an error with `dyn Object` in an impl Trait
// when there are multiple inputs.  The `dyn Object` should default to `+
// 'static`. This used to erroneously generate an error (cc #62517).
//
//@ check-pass

trait Alpha<Item: ?Sized> {}
trait Object {}
impl<T> Alpha<dyn Object> for T {}
fn alpha(x: &str, y: &str) -> impl Alpha<dyn Object> { () }
fn main() { }