Macro std::const_assert_eq

macro const_assert_eq($lhs, $rhs) { ... }

source

Aborts the compilation if lhs and rhs are not equal during compilation.

lhs and rhs must be constant expressions.

Examples

use std::const_assert_eq;

const_assert_eq!(1 + 1, 2);
Run this example
use std::const_assert_eq;

const_assert_eq!(std::math::PI, 3.14); // fails to compile
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