14 lines
258 B
Rust
14 lines
258 B
Rust
// run-pass
|
|
// Tests calls to closure arguments where the closure takes 0 arguments.
|
|
// This is a bit tricky due to rust-call ABI.
|
|
|
|
|
|
fn foo(f: &mut dyn FnMut() -> isize) -> isize {
|
|
f()
|
|
}
|
|
|
|
fn main() {
|
|
let z = foo(&mut || 22);
|
|
assert_eq!(z, 22);
|
|
}
|