mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 10:45:18 +00:00
8 lines
157 B
Rust
8 lines
157 B
Rust
//@ run-pass
|
|
struct GradFn<F: Fn() -> usize>(F);
|
|
|
|
fn main() {
|
|
let GradFn(x_squared) : GradFn<_> = GradFn(|| -> usize { 2 });
|
|
let _ = x_squared();
|
|
}
|