Trait NumBufferTrait 

pub trait NumBufferTrait {
    type Buf: AsRef<[MaybeUninit<u8>]> + AsMut<[MaybeUninit<u8>]>;

    const DEFAULT: Self::Buf;
}

🔬This is a nightly-only experimental API. (fmt_internals)

Trait used to describe the maximum number of digits in decimal base of the implemented integer.

Required Associated Constants

const DEFAULT: Self::Buf

🔬This is a nightly-only experimental API. (fmt_internals)

Used for initializing the NumberBuffer value.

Required Associated Types

type Buf: AsRef<[MaybeUninit<u8>]> + AsMut<[MaybeUninit<u8>]>

🔬This is a nightly-only experimental API. (fmt_internals)

The actual underlying type.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl NumBufferTrait for i8

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 4]

impl NumBufferTrait for i16

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 6]

impl NumBufferTrait for i32

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 11]

impl NumBufferTrait for i64

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 20]

impl NumBufferTrait for i128

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 40]

impl NumBufferTrait for isize

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 20]

impl NumBufferTrait for u8

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 3]

impl NumBufferTrait for u16

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 5]

impl NumBufferTrait for u32

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 10]

impl NumBufferTrait for u64

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 20]

impl NumBufferTrait for u128

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 39]

impl NumBufferTrait for usize

const DEFAULT: Self::Buf

type Buf = [MaybeUninit<u8>; 20]