Trait Unit 

pub trait Unit:
    Sized
    + Default
    + Copy
    + Clone
    + PartialEq
    + Eq {
    const VALUE: Self;
}

All zero-sized types in this crate implement this trait.

Required Associated Constants

const VALUE: Self

Sole value of the type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Unit for ()

const VALUE: Self = ()

Implementors

impl Unit for AlignCenterLeft

const VALUE: Self = AlignCenterLeft

impl Unit for AlignCenterRight

const VALUE: Self = AlignCenterRight

impl Unit for AlignLeft

const VALUE: Self = AlignLeft

impl Unit for AlignRight

const VALUE: Self = AlignRight

impl Unit for ErrorOnExcess

const VALUE: Self = ErrorOnExcess

impl Unit for IgnoreExcess

const VALUE: Self = IgnoreExcess

impl Unit for PanicOnExcess

const VALUE: Self = PanicOnExcess