mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 06:51:58 +00:00
12 lines
166 B
Rust
12 lines
166 B
Rust
// run-pass
|
|
// Test HRTB used with the `Fn` trait.
|
|
|
|
fn foo<F:Fn(&isize)>(f: F) {
|
|
let x = 22;
|
|
f(&x);
|
|
}
|
|
|
|
fn main() {
|
|
foo(|x: &isize| println!("{}", *x));
|
|
}
|