macro_rules! bit_extend {
($n:expr, $r:expr) => { ... };
}Expand description
Extend a bit (useful for sign extension).
Example:
bit_extend!(0b1, 8) == 0b1111_1111;macro_rules! bit_extend {
($n:expr, $r:expr) => { ... };
}Extend a bit (useful for sign extension).
Example:
bit_extend!(0b1, 8) == 0b1111_1111;