Trait Endian

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pub trait Endian: Copy + Sealed {
    type Opposite;

Show 32 methods    // Required methods
    fn is_native(self) -> bool;
    fn into_opposite(self) -> Self::Opposite;
    fn read_i16<R>(self, reader: R) -> IoResult<i16>
       where R: Read;
    fn read_u16<R>(self, reader: R) -> IoResult<u16>
       where R: Read;
    fn read_i32<R>(self, reader: R) -> IoResult<i32>
       where R: Read;
    fn read_u32<R>(self, reader: R) -> IoResult<u32>
       where R: Read;
    fn read_i64<R>(self, reader: R) -> IoResult<i64>
       where R: Read;
    fn read_u64<R>(self, reader: R) -> IoResult<u64>
       where R: Read;
    fn read_i128<R>(self, reader: R) -> IoResult<i128>
       where R: Read;
    fn read_u128<R>(self, reader: R) -> IoResult<u128>
       where R: Read;
    fn read_f32<R>(self, reader: R) -> IoResult<f32>
       where R: Read;
    fn read_f64<R>(self, reader: R) -> IoResult<f64>
       where R: Read;
    fn write_i16<W>(self, writer: W, v: i16) -> IoResult<()>
       where W: Write;
    fn write_u16<W>(self, writer: W, v: u16) -> IoResult<()>
       where W: Write;
    fn write_i32<W>(self, writer: W, v: i32) -> IoResult<()>
       where W: Write;
    fn write_u32<W>(self, writer: W, v: u32) -> IoResult<()>
       where W: Write;
    fn write_i64<W>(self, writer: W, v: i64) -> IoResult<()>
       where W: Write;
    fn write_u64<W>(self, writer: W, v: u64) -> IoResult<()>
       where W: Write;
    fn write_i128<W>(self, writer: W, v: i128) -> IoResult<()>
       where W: Write;
    fn write_u128<W>(self, writer: W, v: u128) -> IoResult<()>
       where W: Write;
    fn write_f32<W>(self, writer: W, v: f32) -> IoResult<()>
       where W: Write;
    fn write_f64<W>(self, writer: W, v: f64) -> IoResult<()>
       where W: Write;

    // Provided methods
    fn read_i16_into<R>(self, reader: R, dst: &mut [i16]) -> IoResult<()>
       where R: Read { ... }
    fn read_u16_into<R>(self, reader: R, dst: &mut [u16]) -> IoResult<()>
       where R: Read { ... }
    fn read_i32_into<R>(self, reader: R, dst: &mut [i32]) -> IoResult<()>
       where R: Read { ... }
    fn read_u32_into<R>(self, reader: R, dst: &mut [u32]) -> IoResult<()>
       where R: Read { ... }
    fn read_i64_into<R>(self, reader: R, dst: &mut [i64]) -> IoResult<()>
       where R: Read { ... }
    fn read_u64_into<R>(self, reader: R, dst: &mut [u64]) -> IoResult<()>
       where R: Read { ... }
    fn read_i128_into<R>(self, reader: R, dst: &mut [i128]) -> IoResult<()>
       where R: Read { ... }
    fn read_u128_into<R>(self, reader: R, dst: &mut [u128]) -> IoResult<()>
       where R: Read { ... }
    fn read_f32_into<R>(self, reader: R, dst: &mut [f32]) -> IoResult<()>
       where R: Read { ... }
    fn read_f64_into<R>(self, reader: R, dst: &mut [f64]) -> IoResult<()>
       where R: Read { ... }
}

Expand description

General trait for types that can serialize and deserialize bytes in some byte order.

The trait roughly resembles byteorder::ByteOrder, with the exception that it is implemented for material types, which are also Copy, and all methods receive self. This makes it possible to embed byte order information to a reader or writer by composition, which is done by ByteOrdered.

Required Associated Types§

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type Opposite

A type which can represent a byte order that is opposite to this one.

Required Methods§

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fn is_native(self) -> bool

Checks whether this value represents the system’s native endianness.

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fn into_opposite(self) -> Self::Opposite

Converts the receiver into its opposite.

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fn read_i16<R>(self, reader: R) -> IoResult<i16>
where R: Read,

Reads a signed 16 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_u16<R>(self, reader: R) -> IoResult<u16>
where R: Read,

Reads an unsigned 16 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_i32<R>(self, reader: R) -> IoResult<i32>
where R: Read,

Reads a signed 32 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_u32<R>(self, reader: R) -> IoResult<u32>
where R: Read,

Reads an unsigned 32 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_i64<R>(self, reader: R) -> IoResult<i64>
where R: Read,

Reads a signed 64 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_u64<R>(self, reader: R) -> IoResult<u64>
where R: Read,

Reads an unsigned 64 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_i128<R>(self, reader: R) -> IoResult<i128>
where R: Read,

Reads a signed 128 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_u128<R>(self, reader: R) -> IoResult<u128>
where R: Read,

Reads an unsigned 128 bit integer from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_f32<R>(self, reader: R) -> IoResult<f32>
where R: Read,

Reads a IEEE754 single-precision (4 bytes) floating point number from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn read_f64<R>(self, reader: R) -> IoResult<f64>
where R: Read,

Reads a IEEE754 double-precision (8 bytes) floating point number from the given reader.

§Errors

This method returns the same errors as Read::read_exact.

Source

fn write_i16<W>(self, writer: W, v: i16) -> IoResult<()>
where W: Write,

Writes a signed 16 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_u16<W>(self, writer: W, v: u16) -> IoResult<()>
where W: Write,

Writes an unsigned 16 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_i32<W>(self, writer: W, v: i32) -> IoResult<()>
where W: Write,

Writes a signed 32 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_u32<W>(self, writer: W, v: u32) -> IoResult<()>
where W: Write,

Writes an unsigned 32 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_i64<W>(self, writer: W, v: i64) -> IoResult<()>
where W: Write,

Writes a signed 64 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_u64<W>(self, writer: W, v: u64) -> IoResult<()>
where W: Write,

Writes an unsigned 64 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_i128<W>(self, writer: W, v: i128) -> IoResult<()>
where W: Write,

Writes a signed 128 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_u128<W>(self, writer: W, v: u128) -> IoResult<()>
where W: Write,

Writes an unsigned 128 bit integer to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_f32<W>(self, writer: W, v: f32) -> IoResult<()>
where W: Write,

Writes a IEEE754 single-precision (4 bytes) floating point number to the given writer.

§Errors

This method returns the same errors as Write::write_all.

Source

fn write_f64<W>(self, writer: W, v: f64) -> IoResult<()>
where W: Write,

Writes a IEEE754 double-precision (8 bytes) floating point number to the given writer.

§Errors

This method returns the same errors as Write::write_all.