# [−][src]Enum byteorder::BigEndian

    pub enum BigEndian {}

Defines big-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 big endian order:

    use byteorder::{ByteOrder, BigEndian};

    let mut buf = [0; 4];
    BigEndian::write_u32(&mut buf, 1_000_000);
    assert_eq!(1_000_000, BigEndian::read_u32(&buf));

## Trait Implementations

### `impl ByteOrder for BigEndian`[src]

#### `fn read_u16(buf: &[u8]) -> u16`[src]

Reads an unsigned 16 bit integer from `buf`. Read more

#### `fn read_u32(buf: &[u8]) -> u32`[src]

Reads an unsigned 32 bit integer from `buf`. Read more

#### `fn read_u64(buf: &[u8]) -> u64`[src]

Reads an unsigned 64 bit integer from `buf`. Read more

#### `fn read_u128(buf: &[u8]) -> u128`[src]

Reads an unsigned 128 bit integer from `buf`. Read more

#### `fn read_uint(buf: &[u8], nbytes: usize) -> u64`[src]

Reads an unsigned n-bytes integer from `buf`. Read more

#### `fn read_uint128(buf: &[u8], nbytes: usize) -> u128`[src]

Reads an unsigned n-bytes integer from `buf`. Read more

#### `fn write_u16(buf: &mut [u8], n: u16)`[src]

Writes an unsigned 16 bit integer `n` to `buf`. Read more

#### `fn write_u32(buf: &mut [u8], n: u32)`[src]

Writes an unsigned 32 bit integer `n` to `buf`. Read more

#### `fn write_u64(buf: &mut [u8], n: u64)`[src]

Writes an unsigned 64 bit integer `n` to `buf`. Read more

#### `fn write_u128(buf: &mut [u8], n: u128)`[src]

Writes an unsigned 128 bit integer `n` to `buf`. Read more

#### `fn write_uint(buf: &mut [u8], n: u64, nbytes: usize)`[src]

Writes an unsigned integer `n` to `buf` using only `nbytes`. Read more

#### `fn write_uint128(buf: &mut [u8], n: u128, nbytes: usize)`[src]

Writes an unsigned integer `n` to `buf` using only `nbytes`. Read more

#### `fn read_u16_into(src: &[u8], dst: &mut [u16])`[src]

Reads unsigned 16 bit integers from `src` into `dst`. Read more

#### `fn read_u32_into(src: &[u8], dst: &mut [u32])`[src]

Reads unsigned 32 bit integers from `src` into `dst`. Read more

#### `fn read_u64_into(src: &[u8], dst: &mut [u64])`[src]

Reads unsigned 64 bit integers from `src` into `dst`. Read more

#### `fn read_u128_into(src: &[u8], dst: &mut [u128])`[src]

Reads unsigned 128 bit integers from `src` into `dst`. Read more

#### `fn write_u16_into(src: &[u16], dst: &mut [u8])`[src]

Writes unsigned 16 bit integers from `src` into `dst`. Read more

#### `fn write_u32_into(src: &[u32], dst: &mut [u8])`[src]

Writes unsigned 32 bit integers from `src` into `dst`. Read more

#### `fn write_u64_into(src: &[u64], dst: &mut [u8])`[src]

Writes unsigned 64 bit integers from `src` into `dst`. Read more

#### `fn write_u128_into(src: &[u128], dst: &mut [u8])`[src]

Writes unsigned 128 bit integers from `src` into `dst`. Read more

#### `fn from_slice_u16(numbers: &mut [u16])`[src]

Converts the given slice of unsigned 16 bit integers to a particular endianness. Read more

#### `fn from_slice_u32(numbers: &mut [u32])`[src]

Converts the given slice of unsigned 32 bit integers to a particular endianness. Read more

#### `fn from_slice_u64(numbers: &mut [u64])`[src]

Converts the given slice of unsigned 64 bit integers to a particular endianness. Read more

#### `fn from_slice_u128(numbers: &mut [u128])`[src]

Converts the given slice of unsigned 128 bit integers to a particular endianness. Read more

#### `fn from_slice_f32(numbers: &mut [f32])`[src]

Converts the given slice of IEEE754 single-precision (4 bytes) floating point numbers to a particular endianness. Read more

#### `fn from_slice_f64(numbers: &mut [f64])`[src]

Converts the given slice of IEEE754 double-precision (8 bytes) floating point numbers to a particular endianness. Read more

#### `fn read_u24(buf: &[u8]) -> u32`[src]

Reads an unsigned 24 bit integer from `buf`, stored in u32. Read more

#### `fn read_u48(buf: &[u8]) -> u64`[src]

Reads an unsigned 48 bit integer from `buf`, stored in u64. Read more

#### `fn write_u24(buf: &mut [u8], n: u32)`[src]

Writes an unsigned 24 bit integer `n` to `buf`, stored in u32. Read more

#### `fn write_u48(buf: &mut [u8], n: u64)`[src]

Writes an unsigned 48 bit integer `n` to `buf`, stored in u64. Read more

#### `fn read_i16(buf: &[u8]) -> i16`[src]

Reads a signed 16 bit integer from `buf`. Read more

#### `fn read_i24(buf: &[u8]) -> i32`[src]

Reads a signed 24 bit integer from `buf`, stored in i32. Read more

#### `fn read_i32(buf: &[u8]) -> i32`[src]

Reads a signed 32 bit integer from `buf`. Read more

#### `fn read_i48(buf: &[u8]) -> i64`[src]

Reads a signed 48 bit integer from `buf`, stored in i64. Read more

#### `fn read_i64(buf: &[u8]) -> i64`[src]

Reads a signed 64 bit integer from `buf`. Read more

#### `fn read_i128(buf: &[u8]) -> i128`[src]

Reads a signed 128 bit integer from `buf`. Read more

#### `fn read_int(buf: &[u8], nbytes: usize) -> i64`[src]

Reads a signed n-bytes integer from `buf`. Read more

#### `fn read_int128(buf: &[u8], nbytes: usize) -> i128`[src]

Reads a signed n-bytes integer from `buf`. Read more

#### `fn read_f32(buf: &[u8]) -> f32`[src]

Reads a IEEE754 single-precision (4 bytes) floating point number. Read more

#### `fn read_f64(buf: &[u8]) -> f64`[src]

Reads a IEEE754 double-precision (8 bytes) floating point number. Read more

#### `fn write_i16(buf: &mut [u8], n: i16)`[src]

Writes a signed 16 bit integer `n` to `buf`. Read more

#### `fn write_i24(buf: &mut [u8], n: i32)`[src]

Writes a signed 24 bit integer `n` to `buf`, stored in i32. Read more

#### `fn write_i32(buf: &mut [u8], n: i32)`[src]

Writes a signed 32 bit integer `n` to `buf`. Read more

#### `fn write_i48(buf: &mut [u8], n: i64)`[src]

Writes a signed 48 bit integer `n` to `buf`, stored in i64. Read more

#### `fn write_i64(buf: &mut [u8], n: i64)`[src]

Writes a signed 64 bit integer `n` to `buf`. Read more

#### `fn write_i128(buf: &mut [u8], n: i128)`[src]

Writes a signed 128 bit integer `n` to `buf`. Read more

#### `fn write_int(buf: &mut [u8], n: i64, nbytes: usize)`[src]

Writes a signed integer `n` to `buf` using only `nbytes`. Read more

#### `fn write_int128(buf: &mut [u8], n: i128, nbytes: usize)`[src]

Writes a signed integer `n` to `buf` using only `nbytes`. Read more

#### `fn write_f32(buf: &mut [u8], n: f32)`[src]

Writes a IEEE754 single-precision (4 bytes) floating point number. Read more

#### `fn write_f64(buf: &mut [u8], n: f64)`[src]

Writes a IEEE754 double-precision (8 bytes) floating point number. Read more

#### `fn read_i16_into(src: &[u8], dst: &mut [i16])`[src]

Reads signed 16 bit integers from `src` to `dst`. Read more

#### `fn read_i32_into(src: &[u8], dst: &mut [i32])`[src]

Reads signed 32 bit integers from `src` into `dst`. Read more

#### `fn read_i64_into(src: &[u8], dst: &mut [i64])`[src]

Reads signed 64 bit integers from `src` into `dst`. Read more

#### `fn read_i128_into(src: &[u8], dst: &mut [i128])`[src]

Reads signed 128 bit integers from `src` into `dst`. Read more

#### `fn read_f32_into(src: &[u8], dst: &mut [f32])`[src]

Reads IEEE754 single-precision (4 bytes) floating point numbers from `src` into `dst`. Read more

#### `fn read_f32_into_unchecked(src: &[u8], dst: &mut [f32])`[src]

Deprecated since 1.3.0:

please use `read_f32_into` instead

DEPRECATED. Read more

#### `fn read_f64_into(src: &[u8], dst: &mut [f64])`[src]

Reads IEEE754 single-precision (4 bytes) floating point numbers from `src` into `dst`. Read more

#### `fn read_f64_into_unchecked(src: &[u8], dst: &mut [f64])`[src]

Deprecated since 1.3.0:

please use `read_f64_into` instead

DEPRECATED. Read more

#### `fn write_i16_into(src: &[i16], dst: &mut [u8])`[src]

Writes signed 16 bit integers from `src` into `dst`. Read more

#### `fn write_i32_into(src: &[i32], dst: &mut [u8])`[src]

Writes signed 32 bit integers from `src` into `dst`. Read more

#### `fn write_i64_into(src: &[i64], dst: &mut [u8])`[src]

Writes signed 64 bit integers from `src` into `dst`. Read more

#### `fn write_i128_into(src: &[i128], dst: &mut [u8])`[src]

Writes signed 128 bit integers from `src` into `dst`. Read more

#### `fn write_f32_into(src: &[f32], dst: &mut [u8])`[src]

Writes IEEE754 single-precision (4 bytes) floating point numbers from `src` into `dst`. Read more

#### `fn write_f64_into(src: &[f64], dst: &mut [u8])`[src]

Writes IEEE754 double-precision (8 bytes) floating point numbers from `src` into `dst`. Read more

#### `fn from_slice_i16(src: &mut [i16])`[src]

Converts the given slice of signed 16 bit integers to a particular endianness. Read more

#### `fn from_slice_i32(src: &mut [i32])`[src]

Converts the given slice of signed 32 bit integers to a particular endianness. Read more

#### `fn from_slice_i64(src: &mut [i64])`[src]

Converts the given slice of signed 64 bit integers to a particular endianness. Read more

#### `fn from_slice_i128(src: &mut [i128])`[src]

Converts the given slice of signed 128 bit integers to a particular endianness. Read more

### `impl Eq for BigEndian`[src]

### `impl Default for BigEndian`[src]

#### `fn default() -> BigEndian`[src]

Returns the "default value" for a type. Read more

### `impl Clone for BigEndian`[src]

#### `fn clone(&self) -> BigEndian`[src]

Returns a copy of the value. Read more

#### `fn clone_from(&mut self, source: &Self)`1.0.0[src]

Performs copy-assignment from `source`. Read more

### `impl PartialOrd<BigEndian> for BigEndian`[src]

#### `fn partial_cmp(&self, other: &BigEndian) -> Option<Ordering>`[src]

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

#### `#[must_use] fn lt(&self, other: &Rhs) -> bool` 1.0.0[src]

This method tests less than (for `self` and `other`) and is used by the `<` operator. Read more

#### `#[must_use] fn le(&self, other: &Rhs) -> bool` 1.0.0[src]

This method tests less than or equal to (for `self` and `other`) and is used by the `<=` operator. Read more

#### `#[must_use] fn gt(&self, other: &Rhs) -> bool` 1.0.0[src]

This method tests greater than (for `self` and `other`) and is used by the `>` operator. Read more

#### `#[must_use] fn ge(&self, other: &Rhs) -> bool` 1.0.0[src]

This method tests greater than or equal to (for `self` and `other`) and is used by the `>=` operator. Read more

### `impl PartialEq<BigEndian> for BigEndian`[src]

#### `fn eq(&self, other: &BigEndian) -> bool`[src]

This method tests for `self` and `other` values to be equal, and is used by `==`. Read more

#### `#[must_use] fn ne(&self, other: &Rhs) -> bool` 1.0.0[src]

This method tests for `!=`.

### `impl Ord for BigEndian`[src]

#### `fn cmp(&self, other: &BigEndian) -> Ordering`[src]

This method returns an `Ordering` between `self` and `other`. Read more

#### `fn max(self, other: Self) -> Self` 1.21.0[src]

Compares and returns the maximum of two values. Read more

#### `fn min(self, other: Self) -> Self` 1.21.0[src]

Compares and returns the minimum of two values. Read more

#### `fn clamp(self, min: Self, max: Self) -> Self`[src]

🔬 This is a nightly-only experimental API. (`clamp`)

Restrict a value to a certain interval. Read more

### `impl Copy for BigEndian`[src]

### `impl Hash for BigEndian`[src]

#### `fn hash<__H: Hasher>(&self, state: &mut __H)`[src]

Feeds this value into the given [`Hasher`]. Read more

#### `fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,` 1.3.0[src]

Feeds a slice of this type into the given [`Hasher`]. Read more

### `impl Debug for BigEndian`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

Formats the value using the given formatter. Read more

## Auto Trait Implementations

### `impl Send for BigEndian`

### `impl Unpin for BigEndian`

### `impl Sync for BigEndian`

### `impl UnwindSafe for BigEndian`

### `impl RefUnwindSafe for BigEndian`

## Blanket Implementations

### `impl<T> ToOwned for T where
T: Clone,` [src]

#### `type Owned = T`

The resulting type after obtaining ownership.

#### `fn to_owned(&self) -> T`[src]

Creates owned data from borrowed data, usually by cloning. Read more

#### `fn clone_into(&self, target: &mut T)`[src]

🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `fn into(self) -> U`[src]

Performs the conversion.

### `impl<T> From<T> for T`[src]

#### `fn from(t: T) -> T`[src]

Performs the conversion.

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

Performs the conversion.

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

#### `type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

#### `fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

Performs the conversion.

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `fn borrow_mut(&mut self) -> &mut T`[src]

Mutably borrows from an owned value. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `fn borrow(&self) -> &T`[src]

Immutably borrows from an owned value. Read more

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `fn type_id(&self) -> TypeId`[src]

Gets the `TypeId` of `self`. Read more

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