Enum byteorder::LittleEndian
source · pub enum LittleEndian {}
Expand description
Defines little-endian serialization.
Note that this type has no value constructor. It is used purely at the type level.
§Examples
Write and read u32
numbers in little endian order:
use byteorder::{ByteOrder, LittleEndian};
let mut buf = [0; 4];
LittleEndian::write_u32(&mut buf, 1_000_000);
assert_eq!(1_000_000, LittleEndian::read_u32(&buf));
Trait Implementations§
source§impl ByteOrder for LittleEndian
impl ByteOrder for LittleEndian
source§fn read_uint(buf: &[u8], nbytes: usize) -> u64
fn read_uint(buf: &[u8], nbytes: usize) -> u64
Reads an unsigned n-bytes integer from
buf
. Read moresource§fn read_uint128(buf: &[u8], nbytes: usize) -> u128
fn read_uint128(buf: &[u8], nbytes: usize) -> u128
Reads an unsigned n-bytes integer from
buf
. Read moresource§fn read_u16_into(src: &[u8], dst: &mut [u16])
fn read_u16_into(src: &[u8], dst: &mut [u16])
source§fn read_u32_into(src: &[u8], dst: &mut [u32])
fn read_u32_into(src: &[u8], dst: &mut [u32])
source§fn read_u64_into(src: &[u8], dst: &mut [u64])
fn read_u64_into(src: &[u8], dst: &mut [u64])
source§fn read_u128_into(src: &[u8], dst: &mut [u128])
fn read_u128_into(src: &[u8], dst: &mut [u128])
source§fn write_u16_into(src: &[u16], dst: &mut [u8])
fn write_u16_into(src: &[u16], dst: &mut [u8])
source§fn write_u32_into(src: &[u32], dst: &mut [u8])
fn write_u32_into(src: &[u32], dst: &mut [u8])
source§fn write_u64_into(src: &[u64], dst: &mut [u8])
fn write_u64_into(src: &[u64], dst: &mut [u8])
source§fn write_u128_into(src: &[u128], dst: &mut [u8])
fn write_u128_into(src: &[u128], dst: &mut [u8])
source§fn from_slice_u16(numbers: &mut [u16])
fn from_slice_u16(numbers: &mut [u16])
Converts the given slice of unsigned 16 bit integers to a particular
endianness. Read more
source§fn from_slice_u32(numbers: &mut [u32])
fn from_slice_u32(numbers: &mut [u32])
Converts the given slice of unsigned 32 bit integers to a particular
endianness. Read more
source§fn from_slice_u64(numbers: &mut [u64])
fn from_slice_u64(numbers: &mut [u64])
Converts the given slice of unsigned 64 bit integers to a particular
endianness. Read more
source§fn from_slice_u128(numbers: &mut [u128])
fn from_slice_u128(numbers: &mut [u128])
Converts the given slice of unsigned 128 bit integers to a particular
endianness. Read more
source§fn from_slice_f32(numbers: &mut [f32])
fn from_slice_f32(numbers: &mut [f32])
Converts the given slice of IEEE754 single-precision (4 bytes) floating
point numbers to a particular endianness. Read more
source§fn from_slice_f64(numbers: &mut [f64])
fn from_slice_f64(numbers: &mut [f64])
Converts the given slice of IEEE754 double-precision (8 bytes) floating
point numbers to a particular endianness. Read more
source§fn read_u24(buf: &[u8]) -> u32
fn read_u24(buf: &[u8]) -> u32
Reads an unsigned 24 bit integer from
buf
, stored in u32. Read moresource§fn read_u48(buf: &[u8]) -> u64
fn read_u48(buf: &[u8]) -> u64
Reads an unsigned 48 bit integer from
buf
, stored in u64. Read moresource§fn read_i24(buf: &[u8]) -> i32
fn read_i24(buf: &[u8]) -> i32
Reads a signed 24 bit integer from
buf
, stored in i32. Read moresource§fn read_i48(buf: &[u8]) -> i64
fn read_i48(buf: &[u8]) -> i64
Reads a signed 48 bit integer from
buf
, stored in i64. Read moresource§fn read_int(buf: &[u8], nbytes: usize) -> i64
fn read_int(buf: &[u8], nbytes: usize) -> i64
Reads a signed n-bytes integer from
buf
. Read moresource§fn read_int128(buf: &[u8], nbytes: usize) -> i128
fn read_int128(buf: &[u8], nbytes: usize) -> i128
Reads a signed n-bytes integer from
buf
. Read moresource§fn read_f32(buf: &[u8]) -> f32
fn read_f32(buf: &[u8]) -> f32
Reads a IEEE754 single-precision (4 bytes) floating point number. Read more
source§fn read_f64(buf: &[u8]) -> f64
fn read_f64(buf: &[u8]) -> f64
Reads a IEEE754 double-precision (8 bytes) floating point number. Read more
source§fn write_f32(buf: &mut [u8], n: f32)
fn write_f32(buf: &mut [u8], n: f32)
Writes a IEEE754 single-precision (4 bytes) floating point number. Read more
source§fn write_f64(buf: &mut [u8], n: f64)
fn write_f64(buf: &mut [u8], n: f64)
Writes a IEEE754 double-precision (8 bytes) floating point number. Read more
source§fn read_i16_into(src: &[u8], dst: &mut [i16])
fn read_i16_into(src: &[u8], dst: &mut [i16])
source§fn read_i32_into(src: &[u8], dst: &mut [i32])
fn read_i32_into(src: &[u8], dst: &mut [i32])
source§fn read_i64_into(src: &[u8], dst: &mut [i64])
fn read_i64_into(src: &[u8], dst: &mut [i64])
source§fn read_i128_into(src: &[u8], dst: &mut [i128])
fn read_i128_into(src: &[u8], dst: &mut [i128])
source§fn read_f32_into(src: &[u8], dst: &mut [f32])
fn read_f32_into(src: &[u8], dst: &mut [f32])
source§fn read_f32_into_unchecked(src: &[u8], dst: &mut [f32])
fn read_f32_into_unchecked(src: &[u8], dst: &mut [f32])
👎Deprecated since 1.3.0: please use
read_f32_into
insteadDEPRECATED. Read more
source§fn read_f64_into(src: &[u8], dst: &mut [f64])
fn read_f64_into(src: &[u8], dst: &mut [f64])
source§fn read_f64_into_unchecked(src: &[u8], dst: &mut [f64])
fn read_f64_into_unchecked(src: &[u8], dst: &mut [f64])
👎Deprecated since 1.3.0: please use
read_f64_into
insteadDEPRECATED. Read more
source§fn write_i8_into(src: &[i8], dst: &mut [u8])
fn write_i8_into(src: &[i8], dst: &mut [u8])
source§fn write_i16_into(src: &[i16], dst: &mut [u8])
fn write_i16_into(src: &[i16], dst: &mut [u8])
source§fn write_i32_into(src: &[i32], dst: &mut [u8])
fn write_i32_into(src: &[i32], dst: &mut [u8])
source§fn write_i64_into(src: &[i64], dst: &mut [u8])
fn write_i64_into(src: &[i64], dst: &mut [u8])
source§fn write_i128_into(src: &[i128], dst: &mut [u8])
fn write_i128_into(src: &[i128], dst: &mut [u8])
source§fn write_f32_into(src: &[f32], dst: &mut [u8])
fn write_f32_into(src: &[f32], dst: &mut [u8])
source§fn write_f64_into(src: &[f64], dst: &mut [u8])
fn write_f64_into(src: &[f64], dst: &mut [u8])
source§fn from_slice_i16(src: &mut [i16])
fn from_slice_i16(src: &mut [i16])
Converts the given slice of signed 16 bit integers to a particular
endianness. Read more
source§fn from_slice_i32(src: &mut [i32])
fn from_slice_i32(src: &mut [i32])
Converts the given slice of signed 32 bit integers to a particular
endianness. Read more
source§fn from_slice_i64(src: &mut [i64])
fn from_slice_i64(src: &mut [i64])
Converts the given slice of signed 64 bit integers to a particular
endianness. Read more
source§fn from_slice_i128(src: &mut [i128])
fn from_slice_i128(src: &mut [i128])
Converts the given slice of signed 128 bit integers to a particular
endianness. Read more
source§impl Clone for LittleEndian
impl Clone for LittleEndian
source§fn clone(&self) -> LittleEndian
fn clone(&self) -> LittleEndian
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for LittleEndian
impl Debug for LittleEndian
source§impl Default for LittleEndian
impl Default for LittleEndian
source§fn default() -> LittleEndian
fn default() -> LittleEndian
Returns the “default value” for a type. Read more
source§impl Hash for LittleEndian
impl Hash for LittleEndian
source§impl Ord for LittleEndian
impl Ord for LittleEndian
source§fn cmp(&self, other: &LittleEndian) -> Ordering
fn cmp(&self, other: &LittleEndian) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for LittleEndian
impl PartialEq for LittleEndian
source§impl PartialOrd for LittleEndian
impl PartialOrd for LittleEndian
impl Copy for LittleEndian
impl Eq for LittleEndian
impl StructuralPartialEq for LittleEndian
Auto Trait Implementations§
impl Freeze for LittleEndian
impl RefUnwindSafe for LittleEndian
impl Send for LittleEndian
impl Sync for LittleEndian
impl Unpin for LittleEndian
impl UnwindSafe for LittleEndian
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)