rust/src/test/run-pass/autobind.rs

10 lines
221 B
Rust

fn f<T: copy>(x: [T]) -> T { ret x[0]; }
fn g(act: fn([int]/~) -> int) -> int { ret act([1, 2, 3]/~); }
fn main() {
assert (g(f) == 1);
let f1: fn([str]/~) -> str = f;
assert (f1(["x", "y", "z"]) == "x");
}