Trait BitAmount

pub trait BitAmount: Copy {
    // Required methods
    fn bits(self) -> u32;
    fn bytes(self) -> u32;
}

Expand description

A typed bit/byte amount for positioning directives — 4.bits(), 3.bytes() — resolving to a bit count. Bring it in with use bnb::prelude::*.

§Examples

use bnb::prelude::*;
assert_eq!(4u32.bits(), 4);
assert_eq!(3u32.bytes(), 24);

Used by the positioning directives, e.g. #[br(pad_before = 2u32.bytes())] — see guide::directives.

This many bits.

This many bytes (× 8 bits).

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".