File: unboxed-closure-sugar-not-used-on-fn.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 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 (11 lines) | stat: -rw-r--r-- 315 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
 
// Test that the `Fn` traits require `()` form without a feature gate.

fn bar1(x: &dyn Fn<(), Output=()>) {
    //~^ ERROR of `Fn`-family traits' type parameters is subject to change
}

fn bar2<T>(x: &T) where T: Fn<()> {
    //~^ ERROR of `Fn`-family traits' type parameters is subject to change
}

fn main() { }