Enum ByteOrder

pub enum ByteOrder {
    LittleEndian,
    BigEndian,
    NativeEndian,
}

Specifies the byte order of data transfer.

Eq implementation

Here is a list of rules the Eq implementation satisfies.

• LittleEndian == LittleEndian
• LittleEndian != BigEndian
• NativeEndian == LittleEndian (but only on little endian machines)
• NativeEndian == BigEndian (but only on big endian machines)

The NativeEndian byte order will successfully match against one of the two real-life byte orders.

Variants

LittleEndian

Least significant byte first.

BigEndian

Most significant byte first.

NativeEndian

Whatever the byte ordering of the current machine is.

Implementations

impl ByteOrder

pub fn read_u16(&self, read: &mut dyn Read) -> Result<u16, Error>

pub fn write_u16(&self, value: u16, write: &mut dyn Write) -> Result<(), Error>

pub fn read_i16(&self, read: &mut dyn Read) -> Result<i16, Error>

pub fn write_i16(&self, value: i16, write: &mut dyn Write) -> Result<(), Error>

pub fn read_u32(&self, read: &mut dyn Read) -> Result<u32, Error>

pub fn write_u32(&self, value: u32, write: &mut dyn Write) -> Result<(), Error>

pub fn read_i32(&self, read: &mut dyn Read) -> Result<i32, Error>

pub fn write_i32(&self, value: i32, write: &mut dyn Write) -> Result<(), Error>

pub fn read_u64(&self, read: &mut dyn Read) -> Result<u64, Error>

pub fn write_u64(&self, value: u64, write: &mut dyn Write) -> Result<(), Error>

pub fn read_i64(&self, read: &mut dyn Read) -> Result<i64, Error>

pub fn write_i64(&self, value: i64, write: &mut dyn Write) -> Result<(), Error>

pub fn read_f32(&self, read: &mut dyn Read) -> Result<f32, Error>

pub fn write_f32(&self, value: f32, write: &mut dyn Write) -> Result<(), Error>

pub fn read_f64(&self, read: &mut dyn Read) -> Result<f64, Error>

pub fn write_f64(&self, value: f64, write: &mut dyn Write) -> Result<(), Error>

Trait Implementations

impl Clone for ByteOrder

fn clone(&self) -> ByteOrder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ByteOrder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ByteOrder

fn default() -> Self

Returns the “default value” for a type.

impl Hash for ByteOrder

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ByteOrder

fn cmp(&self, other: &ByteOrder) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ByteOrder

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ByteOrder

fn partial_cmp(&self, other: &ByteOrder) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ByteOrder

impl Eq for ByteOrder