assertables

Macro assert_ready_ne

source 
macro_rules! assert_ready_ne {
    ($a:expr, $b:expr $(,)?) => { ... };
    ($a:expr, $b:expr, $($message:tt)+) => { ... };
}
Expand description

Assert two expressions are Ready(_) and their values are not equal.

Pseudocode:
(a ⇒ Ready(a̅) ⇒ a̅) ≠ (b ⇒ Ready(b̅) ⇒ b̅)

  • If true, return ().

  • Otherwise, call panic! with a message and the values of the expressions with their debug representations.

§Examples

use assertables::*;
use std::task::Poll;
use std::task::Poll::*;
let a: Poll<i8> = Ready(1);
let b: Poll<i8> = Ready(2);
assert_ready_ne!(a, b);

let a: Poll<i8> = Ready(1);
let b: Poll<i8> = Ready(1);
assert_ready_ne!(a, b);
// assertion failed: `assert_ready_ne!(a, b)`
// https://docs.rs/assertables/8.13.0/assertables/macro.assert_ready_ne.html
//  a label: `a`,
//  a debug: `Ready(1)`,
//  a inner: `1`,
//  b label: `b`,
//  b debug: `Ready(1)`,
//  b inner: `1`

§Module macros