Trait EncodableInteger

pub trait EncodableInteger:
    Copy
    + Clone
    + Sized
    + Debug
    + PartialEq
    + Eq
    + Send
    + Sync
    + WithOrWithoutSerde {
    // Required methods
    fn n(self) -> usize;
    fn write_be(self, out: impl AsMut<[u8]>) -> Result<()>;
    fn write_le(self, out: impl AsMut<[u8]>) -> Result<()>;
}

An integer that is encodable.

Required Methods

fn n(self) -> usize

Returns the number of bytes needed to encode the integer.

fn write_be(self, out: impl AsMut<[u8]>) -> Result<()>

Writes in big endian.

Errors

Error::OutputBufferTooSmall is raised if out cannot contain the encoded integer.

fn write_le(self, out: impl AsMut<[u8]>) -> Result<()>

Writes in little endian.

Errors

Error::OutputBufferTooSmall is raised if out cannot contain the encoded integer.

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 EncodableInteger for u8

fn n(self) -> usize

fn write_be(self, out: impl AsMut<[u8]>) -> Result<()>

fn write_le(self, out: impl AsMut<[u8]>) -> Result<()>

impl EncodableInteger for u16

fn n(self) -> usize

fn write_be(self, out: impl AsMut<[u8]>) -> Result<()>

fn write_le(self, out: impl AsMut<[u8]>) -> Result<()>

impl EncodableInteger for u32

fn n(self) -> usize

fn write_be(self, out: impl AsMut<[u8]>) -> Result<()>

fn write_le(self, out: impl AsMut<[u8]>) -> Result<()>

impl EncodableInteger for u64

fn n(self) -> usize

fn write_be(self, out: impl AsMut<[u8]>) -> Result<()>

fn write_le(self, out: impl AsMut<[u8]>) -> Result<()>

Implementors