File: issue-97607.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 (12 lines) | stat: -rw-r--r-- 235 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
 
//@ check-pass
#[allow(unused)]

fn test<T, F, U>(f: F) -> Box<dyn Fn(T) -> U + 'static>
where
    F: 'static + Fn(T) -> U,
    for<'a> U: 'a, // < This is the problematic line, see #97607
{
    Box::new(move |t| f(t))
}

fn main() {}