Trait WriteEndianness

pub trait WriteEndianness {
    // Required method
    fn write_endianness_with_callback<F, W: Write>(
        &self,
        writer: &mut W,
        callback: F,
        endianness: Endianness,
    ) -> Result<()>
       where F: Fn(&mut [u8]);

    // Provided methods
    fn write_be_bytes<W: Write>(&self, writer: &mut W) -> Result<()> { ... }
    fn write_le_bytes<W: Write>(&self, writer: &mut W) -> Result<()> { ... }
    fn write_ne_bytes<W: Write>(&self, writer: &mut W) -> Result<()> { ... }
}

This trait is to write an endianness fixed-length bytes.

Required Methods

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

Provided Methods

fn write_be_bytes<W: Write>(&self, writer: &mut W) -> Result<()>

This method writes bytes in big-endian byte order.

fn write_le_bytes<W: Write>(&self, writer: &mut W) -> Result<()>

This method writes bytes in little-endian byte order.

fn write_ne_bytes<W: Write>(&self, writer: &mut W) -> Result<()>

This method writes bytes in little-endian byte order.

As the target platform’s native endianness is used, portable code should use write_be_bytes or write_le_bytes, as appropriate, instead.

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 WriteEndianness for f32

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for f64

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for i8

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for i16

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for i32

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for i64

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for i128

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for isize

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for u8

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for u16

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for u32

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for u64

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for u128

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

impl WriteEndianness for usize

fn write_endianness_with_callback<F, W: Write>( &self, writer: &mut W, callback: F, endianness: Endianness, ) -> Result<()>

where F: Fn(&mut [u8]),

Implementors