Trait sawp_flags::Flag

pub trait Flag: Copy + Clone + Debug + Display + 'static {
    type Primitive: Primitive;

    const ITEMS: &'static [Self];

    fn bits(self) -> Self::Primitive;
    fn none() -> Flags<Self>;
    fn all() -> Flags<Self>;
}

A trait implemented by all flag enums.

Required Associated Types

type Primitive: Primitive

Associated primitive numeric type

Required Associated Constants

const ITEMS: &'static [Self]

A list of all flag variants in the enum

Required Methods

fn bits(self) -> Self::Primitive

Numeric representation of the variant

fn none() -> Flags<Self>

Flag value when no variants are set

fn all() -> Flags<Self>

Flag value when all variants are set

Implementors

impl Flag for Test

type Primitive = u8

const ITEMS: &'static [Self] = &[Test::A, Test::B, Test::C, Test::D, Test::E]