blob: 42f7c5f0fbaa882885d5e89037b066f0c30e6e5b (
plain)
1
2
3
4
5
6
7
8
9
|
#![allow(dead_code)]
fn foo<F: Fn()>(mut f: F) {
f.call(()); //~ ERROR use of unstable library feature 'fn_traits'
f.call_mut(()); //~ ERROR use of unstable library feature 'fn_traits'
f.call_once(()); //~ ERROR use of unstable library feature 'fn_traits'
}
fn main() {}
|
