File: impl-fn-hrtb-bounds-2.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb12u2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,517,048 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (8 lines) | stat: -rw-r--r-- 218 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
 
#![feature(impl_trait_in_fn_trait_return)]
use std::fmt::Debug;

fn a() -> impl Fn(&u8) -> impl Debug {
    |x| x //~ ERROR hidden type for `impl Debug` captures lifetime that does not appear in bounds
}

fn main() {}