Module assertables::assert_poll

Assert macros for Poll {Ready, Pending}

These macros help compare a Poll that is either Ready, Pending.

The macros use these capabilities:

• implements .is_ready() -> boolean

• implements .is_pending() -> boolean

Macros

• assert_poll_ready!(a) ≈ a is Poll::Ready

• assert_poll_ready_eq!(a, b) ≈ Poll::Ready(a) == Poll::Ready(b)

• assert_poll_ready_ne!(a, b) ≈ Poll::Ready(a) == Poll::Ready(b)

• assert_poll_pending!(a) ≈ a is Poll::Pending

Example

use std::task::Poll;
use std::task::Poll::*;


let a: Poll<i8> = Poll::Ready(1);
assert_poll_ready!(a);

Modules

• assert_poll_pending
  Assert an expression is Pending.
• assert_poll_ready
  Assert an expression is Ready(_).
• assert_poll_ready_eq
  Assert two expressions are Ready(_) and their values are equal.
• assert_poll_ready_ne
  Assert two expressions are Ready(_) and their values are not equal.