Type Alias F64

pub type F64 = F64<NetworkEndian>;

A 64-bit floating point number stored in network-endian byte order.

Aliased Type

struct F64(/* private fields */);

Implementations

impl<O> F64<O>

pub const ZERO: F64<O>

The value zero.

This constant should be preferred to constructing a new value using new, as new may perform an endianness swap depending on the endianness and platform.

pub const fn from_bytes(bytes: [u8; 8]) -> F64<O>

Constructs a new value from bytes which are already in O byte order.

pub const fn to_bytes(self) -> [u8; 8]

Extracts the bytes of self without swapping the byte order.

The returned bytes will be in O byte order.

impl<O: ByteOrder> F64<O>

pub const fn new(n: f64) -> F64<O>

Constructs a new value, possibly performing an endianness swap to guarantee that the returned value has endianness O.

pub const fn get(self) -> f64

Returns the value as a primitive type, possibly performing an endianness swap to guarantee that the return value has the endianness of the native platform.

pub fn set(&mut self, n: f64)

Updates the value in place as a primitive type, possibly performing an endianness swap to guarantee that the stored value has the endianness O.

Trait Implementations

impl<O: ByteOrder> Add<f64> for F64<O>

type Output = F64<O>

The resulting type after applying the + operator.

fn add(self, rhs: f64) -> F64<O>

Performs the + operation.

impl<O: ByteOrder> Add for F64<O>

type Output = F64<O>

The resulting type after applying the + operator.

fn add(self, rhs: F64<O>) -> F64<O>

Performs the + operation.

impl<O: ByteOrder> AddAssign<f64> for F64<O>

fn add_assign(&mut self, rhs: f64)

Performs the += operation.

impl<O: ByteOrder> AddAssign for F64<O>

fn add_assign(&mut self, rhs: F64<O>)

Performs the += operation.

impl<O> AsMut<[u8; 8]> for F64<O>

fn as_mut(&mut self) -> &mut [u8; 8]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<O> AsRef<[u8; 8]> for F64<O>

fn as_ref(&self) -> &[u8; 8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<O: Clone> Clone for F64<O>

fn clone(&self) -> F64<O>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<O: ByteOrder> Debug for F64<O>

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

Formats the value using the given formatter.

impl<O> Default for F64<O>

fn default() -> F64<O>

Returns the “default value” for a type.

impl<O: ByteOrder> Display for F64<O>

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

Formats the value using the given formatter.

impl<O: ByteOrder> Div<f64> for F64<O>

type Output = F64<O>

The resulting type after applying the / operator.

fn div(self, rhs: f64) -> F64<O>

Performs the / operation.

impl<O: ByteOrder> Div for F64<O>

type Output = F64<O>

The resulting type after applying the / operator.

fn div(self, rhs: F64<O>) -> F64<O>

Performs the / operation.

impl<O: ByteOrder> DivAssign<f64> for F64<O>

fn div_assign(&mut self, rhs: f64)

Performs the /= operation.

impl<O: ByteOrder> DivAssign for F64<O>

fn div_assign(&mut self, rhs: F64<O>)

Performs the /= operation.

impl<O: ByteOrder> From<[u8; 8]> for F64<O>

fn from(bytes: [u8; 8]) -> F64<O>

Converts to this type from the input type.

impl<O: ByteOrder, P: ByteOrder> From<F32<O>> for F64<P>

fn from(x: F32<O>) -> F64<P>

Converts to this type from the input type.

impl<O: ByteOrder> From<f64> for F64<O>

fn from(x: f64) -> F64<O>

Converts to this type from the input type.

impl<O> FromBytes for F64<O>

fn ref_from_bytes(source: &[u8]) -> Result<&Self, CastError<&[u8], Self>>

where Self: KnownLayout + Immutable,

Interprets the given source as a &Self.

fn ref_from_prefix( source: &[u8], ) -> Result<(&Self, &[u8]), CastError<&[u8], Self>>

where Self: KnownLayout + Immutable,

Interprets the prefix of the given source as a &Self without copying.

fn ref_from_suffix( source: &[u8], ) -> Result<(&[u8], &Self), CastError<&[u8], Self>>

where Self: Immutable + KnownLayout,

Interprets the suffix of the given bytes as a &Self.

fn mut_from_bytes( source: &mut [u8], ) -> Result<&mut Self, CastError<&mut [u8], Self>>

where Self: IntoBytes + KnownLayout,

Interprets the given source as a &mut Self.

fn mut_from_prefix( source: &mut [u8], ) -> Result<(&mut Self, &mut [u8]), CastError<&mut [u8], Self>>

where Self: IntoBytes + KnownLayout,

Interprets the prefix of the given source as a &mut Self without copying.

fn mut_from_suffix( source: &mut [u8], ) -> Result<(&mut [u8], &mut Self), CastError<&mut [u8], Self>>

where Self: IntoBytes + KnownLayout,

Interprets the suffix of the given source as a &mut Self without copying.

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl<O> FromZeros for F64<O>

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl<O: Hash> Hash for F64<O>

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<O> IntoBytes for F64<O>

fn as_bytes(&self) -> &[u8]

where Self: Immutable,

Gets the bytes of this value.

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to dst.

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the prefix of dst.

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the suffix of dst.

impl<O> KnownLayout for F64<O>

type PointerMetadata = ()

The type of metadata stored in a pointer to Self.

impl<O: ByteOrder> Mul<f64> for F64<O>

type Output = F64<O>

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> F64<O>

Performs the * operation.

impl<O: ByteOrder> Mul for F64<O>

type Output = F64<O>

The resulting type after applying the * operator.

fn mul(self, rhs: F64<O>) -> F64<O>

Performs the * operation.

impl<O: ByteOrder> MulAssign<f64> for F64<O>

fn mul_assign(&mut self, rhs: f64)

Performs the *= operation.

impl<O: ByteOrder> MulAssign for F64<O>

fn mul_assign(&mut self, rhs: F64<O>)

Performs the *= operation.

impl<O: ByteOrder> Neg for F64<O>

type Output = F64<O>

The resulting type after applying the - operator.

fn neg(self) -> F64<O>

Performs the unary - operation.

impl<O> PartialEq<[u8; 8]> for F64<O>

fn eq(&self, other: &[u8; 8]) -> 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<O: ByteOrder> PartialEq<f64> for F64<O>

fn eq(&self, other: &f64) -> 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<O: PartialEq> PartialEq for F64<O>

fn eq(&self, other: &F64<O>) -> 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<O: ByteOrder> PartialOrd for F64<O>

fn partial_cmp(&self, other: &Self) -> 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<O: ByteOrder> Rem<f64> for F64<O>

type Output = F64<O>

The resulting type after applying the % operator.

fn rem(self, rhs: f64) -> F64<O>

Performs the % operation.

impl<O: ByteOrder> Rem for F64<O>

type Output = F64<O>

The resulting type after applying the % operator.

fn rem(self, rhs: F64<O>) -> F64<O>

Performs the % operation.

impl<O: ByteOrder> RemAssign<f64> for F64<O>

fn rem_assign(&mut self, rhs: f64)

Performs the %= operation.

impl<O: ByteOrder> RemAssign for F64<O>

fn rem_assign(&mut self, rhs: F64<O>)

Performs the %= operation.

impl<O: ByteOrder> Sub<f64> for F64<O>

type Output = F64<O>

The resulting type after applying the - operator.

fn sub(self, rhs: f64) -> F64<O>

Performs the - operation.

impl<O: ByteOrder> Sub for F64<O>

type Output = F64<O>

The resulting type after applying the - operator.

fn sub(self, rhs: F64<O>) -> F64<O>

Performs the - operation.

impl<O: ByteOrder> SubAssign<f64> for F64<O>

fn sub_assign(&mut self, rhs: f64)

Performs the -= operation.

impl<O: ByteOrder> SubAssign for F64<O>

fn sub_assign(&mut self, rhs: F64<O>)

Performs the -= operation.

impl<O> TryFromBytes for F64<O>

fn try_ref_from_bytes(source: &[u8]) -> Result<&Self, TryCastError<&[u8], Self>>

where Self: KnownLayout + Immutable,

Attempts to interpret the given source as a &Self.

fn try_ref_from_prefix( source: &[u8], ) -> Result<(&Self, &[u8]), TryCastError<&[u8], Self>>

where Self: KnownLayout + Immutable,

Attempts to interpret the prefix of the given source as a &Self.

fn try_ref_from_suffix( source: &[u8], ) -> Result<(&[u8], &Self), TryCastError<&[u8], Self>>

where Self: KnownLayout + Immutable,

Attempts to interpret the suffix of the given source as a &Self.

fn try_mut_from_bytes( bytes: &mut [u8], ) -> Result<&mut Self, TryCastError<&mut [u8], Self>>

where Self: KnownLayout + IntoBytes,

Attempts to interpret the given source as a &mut Self without copying.

fn try_mut_from_prefix( source: &mut [u8], ) -> Result<(&mut Self, &mut [u8]), TryCastError<&mut [u8], Self>>

where Self: KnownLayout + IntoBytes,

Attempts to interpret the prefix of the given source as a &mut Self.

fn try_mut_from_suffix( source: &mut [u8], ) -> Result<(&mut [u8], &mut Self), TryCastError<&mut [u8], Self>>

where Self: KnownLayout + IntoBytes,

Attempts to interpret the suffix of the given source as a &mut Self.

fn try_read_from_bytes(source: &[u8]) -> Result<Self, TryReadError<&[u8], Self>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), TryReadError<&[u8], Self>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), TryReadError<&[u8], Self>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl<O: Copy> Copy for F64<O>

impl<O: Eq> Eq for F64<O>

impl<O> Immutable for F64<O>

impl<O> StructuralPartialEq for F64<O>

impl<O> Unaligned for F64<O>