# Macro core::assert_ne 1.13.0 [−] [src]

    macro_rules! assert_ne {
        ($left:expr, $right:expr) => { ... };
        ($left:expr, $right:expr, $($arg:tt)+) => { ... };
    }

Asserts that two expressions are not equal to each other.

On panic, this macro will print the values of the expressions with their debug representations.

Like `assert!()`, this macro has a second version, where a custom panic message can be provided.

# Examples

    let a = 3;
    let b = 2;
    assert_ne!(a, b);

    assert_ne!(a, b, "we are testing that the values are not equal");Run

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