Macro assertables::assert_gt

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

Assert a value is greater than an expression.

  • If true, return ().

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

§Examples

let a = 2;
let b = 1;
assert_gt!(a, b);

let a = 1;
let b = 2;
assert_gt!(a, b);
// assertion failed: `assert_gt!(a, b)`
//  a label: `a`,
//  a debug: `1`,
//  b label: `b`,
//  b debug: `2`,
//        a: `1`,
//        b: `2`

§Module macros