Trait ConstDefault 

pub trait ConstDefault {
    const DEFAULT: Self;
}

A trait for const defaults

Required Associated Constants

const DEFAULT: Self

The default value

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl ConstDefault for i8

const DEFAULT: Self = Self::MIN

impl ConstDefault for i16

const DEFAULT: Self = Self::MIN

impl ConstDefault for i32

const DEFAULT: Self = Self::MIN

impl ConstDefault for i64

const DEFAULT: Self = Self::MIN

impl ConstDefault for i128

const DEFAULT: Self = Self::MIN

impl ConstDefault for u8

const DEFAULT: Self = Self::MIN

impl ConstDefault for u16

const DEFAULT: Self = Self::MIN

impl ConstDefault for u32

const DEFAULT: Self = Self::MIN

impl ConstDefault for u64

const DEFAULT: Self = Self::MIN

impl ConstDefault for u128

const DEFAULT: Self = Self::MIN

impl<T> ConstDefault for Option<T>

const DEFAULT: Self = None

impl<T> ConstDefault for *const T

const DEFAULT: Self

impl<T> ConstDefault for *mut T

const DEFAULT: Self

Implementors