File: where-clause-early-bound-lifetimes.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 (17 lines) | stat: -rw-r--r-- 339 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
//@ run-pass
#![allow(non_upper_case_globals)]


trait TheTrait { fn dummy(&self) { } } //~ WARN method `dummy` is never used

impl TheTrait for &'static isize { }

fn foo<'a,T>(_: &'a T) where &'a T : TheTrait { }

fn bar<T>(_: &'static T) where &'static T : TheTrait { }

fn main() {
    static x: isize = 1;
    foo(&x);
    bar(&x);
}