Macro mode 

macro_rules! mode {
    ($value:literal) => { ... };
    ($value:expr) => { ... };
}

Creates a Mode from a u8 literal or expression.

Literals are validated at compile time. Expressions are validated at runtime.

Panics

The expression form panics if the reserved high bit is set. Use Mode::new or Mode::try_from to validate untrusted values without panicking.

Examples

use commonware_codec::{Mode, mode};

const ENABLED: Mode = mode!(1);
assert_eq!(u8::from(ENABLED), 1);

use commonware_codec::{Mode, mode};

const INVALID: Mode = mode!(0x80);