Crate sa

Simple static_assert macro for compile time assertions

Uses const_panic within const variable to produce compile error hence only usable in const context.

Usage

use sa::static_assert;

static_assert!(1 == 1);
static_assert!(1 == 1, "Must be equal");

use sa::static_assert;

static_assert!(0 == 1, "Must be equal"); //should fail

use sa::static_assert;

static_assert!(0 == 1); //should fail

Macros

static_assert

If expression evaluates to true, this macro has no effect.