rust/library/core/tests/task.rs
2020-09-04 01:04:34 +02:00

15 lines
309 B
Rust

use core::task::Poll;
#[test]
fn poll_const() {
// test that the methods of `Poll` are usable in a const context
const POLL: Poll<usize> = Poll::Pending;
const IS_READY: bool = POLL.is_ready();
assert!(!IS_READY);
const IS_PENDING: bool = POLL.is_pending();
assert!(IS_PENDING);
}