15 lines
286 B
Rust
15 lines
286 B
Rust
// run-pass
|
|
// Tests for the new |args| expr lambda syntax
|
|
|
|
|
|
fn f<F>(i: isize, f: F) -> isize where F: FnOnce(isize) -> isize { f(i) }
|
|
|
|
fn g<G>(_g: G) where G: FnOnce() { }
|
|
|
|
pub fn main() {
|
|
assert_eq!(f(10, |a| a), 10);
|
|
g(||());
|
|
assert_eq!(f(10, |a| a), 10);
|
|
g(||{});
|
|
}
|