Enum Endianness

pub enum Endianness {
    Little,
    Big,
}

An endianness that is selectable at run-time.

Variants

Little

Little endian byte order.

Big

Big endian byte order.

Trait Implementations

impl Clone for Endianness

fn clone(&self) -> Endianness

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Endianness

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

Formats the value using the given formatter.

impl Default for Endianness

fn default() -> Endianness

Returns the “default value” for a type.

impl Endian for Endianness

fn from_big_endian(big_endian: bool) -> Option<Self>

Construct a specification for the endianness of some values.

fn is_big_endian(self) -> bool

Return true for big endian byte order.

fn from_little_endian(little_endian: bool) -> Option<Self>

Construct a specification for the endianness of some values.

fn is_little_endian(self) -> bool

Return true for little endian byte order.

fn read_u16(self, n: u16) -> u16

Converts an unsigned 16 bit integer to native endian.

fn read_u32(self, n: u32) -> u32

Converts an unsigned 32 bit integer to native endian.

fn read_u64(self, n: u64) -> u64

Converts an unsigned 64 bit integer to native endian.

fn read_i16(self, n: i16) -> i16

Converts a signed 16 bit integer to native endian.

fn read_i32(self, n: i32) -> i32

Converts a signed 32 bit integer to native endian.

fn read_i64(self, n: i64) -> i64

Converts a signed 64 bit integer to native endian.

fn read_u16_bytes(self, n: [u8; 2]) -> u16

Converts an unaligned unsigned 16 bit integer to native endian.

fn read_u32_bytes(self, n: [u8; 4]) -> u32

Converts an unaligned unsigned 32 bit integer to native endian.

fn read_u64_bytes(self, n: [u8; 8]) -> u64

Converts an unaligned unsigned 64 bit integer to native endian.

fn read_i16_bytes(self, n: [u8; 2]) -> i16

Converts an unaligned signed 16 bit integer to native endian.

fn read_i32_bytes(self, n: [u8; 4]) -> i32

Converts an unaligned signed 32 bit integer to native endian.

fn read_i64_bytes(self, n: [u8; 8]) -> i64

Converts an unaligned signed 64 bit integer to native endian.

fn write_u16(self, n: u16) -> u16

Converts an unsigned 16 bit integer from native endian.

fn write_u32(self, n: u32) -> u32

Converts an unsigned 32 bit integer from native endian.

fn write_u64(self, n: u64) -> u64

Converts an unsigned 64 bit integer from native endian.

fn write_i16(self, n: i16) -> i16

Converts a signed 16 bit integer from native endian.

fn write_i32(self, n: i32) -> i32

Converts a signed 32 bit integer from native endian.

fn write_i64(self, n: i64) -> i64

Converts a signed 64 bit integer from native endian.

fn write_u16_bytes(self, n: u16) -> [u8; 2]

Converts an unaligned unsigned 16 bit integer from native endian.

fn write_u32_bytes(self, n: u32) -> [u8; 4]

Converts an unaligned unsigned 32 bit integer from native endian.

fn write_u64_bytes(self, n: u64) -> [u8; 8]

Converts an unaligned unsigned 64 bit integer from native endian.

fn write_i16_bytes(self, n: i16) -> [u8; 2]

Converts an unaligned signed 16 bit integer from native endian.

fn write_i32_bytes(self, n: i32) -> [u8; 4]

Converts an unaligned signed 32 bit integer from native endian.

fn write_i64_bytes(self, n: i64) -> [u8; 8]

Converts an unaligned signed 64 bit integer from native endian.

impl Hash for Endianness

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 PartialEq for Endianness

fn eq(&self, other: &Endianness) -> 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 Copy for Endianness

impl Eq for Endianness

impl StructuralPartialEq for Endianness