You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
fn apply<F>(f: F)
|
|
where
|
|
F: Fn(),
|
|
{
|
|
f();
|
|
}
|
|
|
|
fn main() {
|
|
let x = 7;
|
|
|
|
let print = || println!("{}", x);
|
|
|
|
apply(print);
|
|
}
|
