Macro wookie::assert_ready

macro_rules! assert_ready {
    ($expr : expr) => { ... };
    ($expected : expr, $expr : expr) => { ... };
}

Asserts that a [Poll] is a [Poll::Ready]

Examples

use wookie::assert_ready;
use core::task::Poll;

// With 1 arg, just checks for ready, returning the unwrapped value.
assert_eq!(42, assert_ready!(Poll::Ready(42)));
// assert_ready!(Poll::<i32>::Pending); // would fail

// With 2 args, it's like [`assert_eq`] on the unwrapped value.
assert_ready!(42, Poll::Ready(42));
// assert_ready!(Poll::<i32>::Pending); // would fail
// assert_ready!(42, Poll::Ready(420)); // would fail