Type Alias comfy_wgpu::spin_sleep::RatePerSecond

pub type RatePerSecond = f64;

Marker alias to show the meaning of a f64 in certain methods.

Trait Implementations

impl<'a> Add<&'a Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the + operator.

fn add(self, other: &Complex<f64>) -> Complex<f64>

Performs the + operation.

impl Add<&f64> for f64

type Output = <f64 as Add<f64>>::Output

The resulting type after applying the + operator.

fn add(self, other: &f64) -> <f64 as Add<f64>>::Output

Performs the + operation.

impl Add<Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the + operator.

fn add(self, other: Complex<f64>) -> <f64 as Add<Complex<f64>>>::Output

Performs the + operation.

impl Add<DVec2> for f64

type Output = DVec2

The resulting type after applying the + operator.

fn add(self, rhs: DVec2) -> DVec2

Performs the + operation.

impl Add<DVec3> for f64

type Output = DVec3

The resulting type after applying the + operator.

fn add(self, rhs: DVec3) -> DVec3

Performs the + operation.

impl Add<DVec4> for f64

type Output = DVec4

The resulting type after applying the + operator.

fn add(self, rhs: DVec4) -> DVec4

Performs the + operation.

impl Add<f64> for f64

type Output = f64

The resulting type after applying the + operator.

fn add(self, other: f64) -> f64

Performs the + operation.

impl AddAssign<&f64> for f64

fn add_assign(&mut self, other: &f64)

Performs the += operation.

impl AddAssign<f64> for f64

fn add_assign(&mut self, other: f64)

Performs the += operation.

impl AsPrimitive<OrderedFloat<f32>> for f64

fn as_(self) -> OrderedFloat<f32>

Convert a value to another, using the as operator.

impl AsPrimitive<OrderedFloat<f64>> for f64

fn as_(self) -> OrderedFloat<f64>

Convert a value to another, using the as operator.

impl AsPrimitive<f32> for f64

fn as_(self) -> f32

Convert a value to another, using the as operator.

impl AsPrimitive<f64> for f64

fn as_(self) -> f64

Convert a value to another, using the as operator.

impl AsPrimitive<i128> for f64

fn as_(self) -> i128

Convert a value to another, using the as operator.

impl AsPrimitive<i16> for f64

fn as_(self) -> i16

Convert a value to another, using the as operator.

impl AsPrimitive<i32> for f64

fn as_(self) -> i32

Convert a value to another, using the as operator.

impl AsPrimitive<i64> for f64

fn as_(self) -> i64

Convert a value to another, using the as operator.

impl AsPrimitive<i8> for f64

fn as_(self) -> i8

Convert a value to another, using the as operator.

impl AsPrimitive<isize> for f64

fn as_(self) -> isize

Convert a value to another, using the as operator.

impl AsPrimitive<u128> for f64

fn as_(self) -> u128

Convert a value to another, using the as operator.

impl AsPrimitive<u16> for f64

fn as_(self) -> u16

Convert a value to another, using the as operator.

impl AsPrimitive<u32> for f64

fn as_(self) -> u32

Convert a value to another, using the as operator.

impl AsPrimitive<u64> for f64

fn as_(self) -> u64

Convert a value to another, using the as operator.

impl AsPrimitive<u8> for f64

fn as_(self) -> u8

Convert a value to another, using the as operator.

impl AsPrimitive<usize> for f64

fn as_(self) -> usize

Convert a value to another, using the as operator.

impl Bounded for f64

fn min_value() -> f64

Returns the smallest finite number this type can represent

fn max_value() -> f64

Returns the largest finite number this type can represent

impl Clone for f64

fn clone(&self) -> f64

Returns a copy of the value.

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

Performs copy-assignment from source.

impl DeBin for f64

fn de_bin(o: &mut usize, d: &[u8]) -> Result<f64, DeBinErr>

Parse Self from the input bytes starting at index offset.

fn deserialize_bin(d: &[u8]) -> Result<Self, DeBinErr>

Parse Self from the input bytes.

impl DeJson for f64

fn de_json(s: &mut DeJsonState, i: &mut Chars<'_>) -> Result<f64, DeJsonErr>

Parse Self from the input string.

fn deserialize_json(input: &str) -> Result<Self, DeJsonErr>

Parse Self from the input string.

impl DeRon for f64

fn de_ron(s: &mut DeRonState, i: &mut Chars<'_>) -> Result<f64, DeRonErr>

Parse Self from a RON string.

fn deserialize_ron(input: &str) -> Result<Self, DeRonErr>

Parse Self from a RON string.

impl Debug for f64

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

Formats the value using the given formatter.

impl Default for f64

fn default() -> f64

Returns the default value of 0.0

impl Display for f64

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

Formats the value using the given formatter.

impl<'a> Div<&'a Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the / operator.

fn div(self, other: &Complex<f64>) -> Complex<f64>

Performs the / operation.

impl Div<&f64> for f64

type Output = <f64 as Div<f64>>::Output

The resulting type after applying the / operator.

fn div(self, other: &f64) -> <f64 as Div<f64>>::Output

Performs the / operation.

impl Div<Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the / operator.

fn div(self, other: Complex<f64>) -> <f64 as Div<Complex<f64>>>::Output

Performs the / operation.

impl Div<DVec2> for f64

type Output = DVec2

The resulting type after applying the / operator.

fn div(self, rhs: DVec2) -> DVec2

Performs the / operation.

impl Div<DVec3> for f64

type Output = DVec3

The resulting type after applying the / operator.

fn div(self, rhs: DVec3) -> DVec3

Performs the / operation.

impl Div<DVec4> for f64

type Output = DVec4

The resulting type after applying the / operator.

fn div(self, rhs: DVec4) -> DVec4

Performs the / operation.

impl Div<f64> for f64

type Output = f64

The resulting type after applying the / operator.

fn div(self, other: f64) -> f64

Performs the / operation.

impl DivAssign<&f64> for f64

fn div_assign(&mut self, other: &f64)

Performs the /= operation.

impl DivAssign<f64> for f64

fn div_assign(&mut self, other: f64)

Performs the /= operation.

impl Euclid for f64

fn div_euclid(&self, v: &f64) -> f64

Calculates Euclidean division, the matching method for rem_euclid.

fn rem_euclid(&self, v: &f64) -> f64

Calculates the least nonnegative remainder of self (mod v).

impl Float for f64

fn nan() -> f64

Returns the NaN value.

fn infinity() -> f64

Returns the infinite value.

fn neg_infinity() -> f64

Returns the negative infinite value.

fn neg_zero() -> f64

Returns -0.0.

fn min_value() -> f64

Returns the smallest finite value that this type can represent.

fn min_positive_value() -> f64

Returns the smallest positive, normalized value that this type can represent.

fn epsilon() -> f64

Returns epsilon, a small positive value.

fn max_value() -> f64

Returns the largest finite value that this type can represent.

fn abs_sub(self, other: f64) -> f64

The positive difference of two numbers.

fn integer_decode(self) -> (u64, i16, i8)

Returns the mantissa, base 2 exponent, and sign as integers, respectively. The original number can be recovered by sign * mantissa * 2 ^ exponent.

fn is_nan(self) -> bool

Returns true if this value is NaN and false otherwise.

fn is_infinite(self) -> bool

Returns true if this value is positive infinity or negative infinity and false otherwise.

fn is_finite(self) -> bool

Returns true if this number is neither infinite nor NaN.

fn is_normal(self) -> bool

Returns true if the number is neither zero, infinite, subnormal, or NaN.

fn classify(self) -> FpCategory

Returns the floating point category of the number. If only one property is going to be tested, it is generally faster to use the specific predicate instead.

fn floor(self) -> f64

Returns the largest integer less than or equal to a number.

fn ceil(self) -> f64

Returns the smallest integer greater than or equal to a number.

fn round(self) -> f64

Returns the nearest integer to a number. Round half-way cases away from 0.0.

fn trunc(self) -> f64

Return the integer part of a number.

fn fract(self) -> f64

Returns the fractional part of a number.

fn abs(self) -> f64

Computes the absolute value of self. Returns Float::nan() if the number is Float::nan().

fn signum(self) -> f64

Returns a number that represents the sign of self.

fn is_sign_positive(self) -> bool

Returns true if self is positive, including +0.0, Float::infinity(), and Float::nan().

fn is_sign_negative(self) -> bool

Returns true if self is negative, including -0.0, Float::neg_infinity(), and -Float::nan().

fn mul_add(self, a: f64, b: f64) -> f64

Fused multiply-add. Computes (self * a) + b with only one rounding error, yielding a more accurate result than an unfused multiply-add.

fn recip(self) -> f64

Take the reciprocal (inverse) of a number, 1/x.

fn powi(self, n: i32) -> f64

Raise a number to an integer power.

fn powf(self, n: f64) -> f64

Raise a number to a floating point power.

fn sqrt(self) -> f64

Take the square root of a number.

fn exp(self) -> f64

Returns e^(self), (the exponential function).

fn exp2(self) -> f64

Returns 2^(self).

fn ln(self) -> f64

Returns the natural logarithm of the number.

fn log(self, base: f64) -> f64

Returns the logarithm of the number with respect to an arbitrary base.

fn log2(self) -> f64

Returns the base 2 logarithm of the number.

fn log10(self) -> f64

Returns the base 10 logarithm of the number.

fn to_degrees(self) -> f64

Converts radians to degrees.

fn to_radians(self) -> f64

Converts degrees to radians.

fn max(self, other: f64) -> f64

Returns the maximum of the two numbers.

fn min(self, other: f64) -> f64

Returns the minimum of the two numbers.

fn cbrt(self) -> f64

Take the cubic root of a number.

fn hypot(self, other: f64) -> f64

Calculate the length of the hypotenuse of a right-angle triangle given legs of length x and y.

fn sin(self) -> f64

Computes the sine of a number (in radians).

fn cos(self) -> f64

Computes the cosine of a number (in radians).

fn tan(self) -> f64

Computes the tangent of a number (in radians).

fn asin(self) -> f64

Computes the arcsine of a number. Return value is in radians in the range [-pi/2, pi/2] or NaN if the number is outside the range [-1, 1].

fn acos(self) -> f64

Computes the arccosine of a number. Return value is in radians in the range [0, pi] or NaN if the number is outside the range [-1, 1].

fn atan(self) -> f64

Computes the arctangent of a number. Return value is in radians in the range [-pi/2, pi/2];

fn atan2(self, other: f64) -> f64

Computes the four quadrant arctangent of self (y) and other (x).

fn sin_cos(self) -> (f64, f64)

Simultaneously computes the sine and cosine of the number, x. Returns (sin(x), cos(x)).

fn exp_m1(self) -> f64

Returns e^(self) - 1 in a way that is accurate even if the number is close to zero.

fn ln_1p(self) -> f64

Returns ln(1+n) (natural logarithm) more accurately than if the operations were performed separately.

fn sinh(self) -> f64

Hyperbolic sine function.

fn cosh(self) -> f64

Hyperbolic cosine function.

fn tanh(self) -> f64

Hyperbolic tangent function.

fn asinh(self) -> f64

Inverse hyperbolic sine function.

fn acosh(self) -> f64

Inverse hyperbolic cosine function.

fn atanh(self) -> f64

Inverse hyperbolic tangent function.

fn copysign(self, sign: f64) -> f64

Returns a number composed of the magnitude of self and the sign of sign.

fn is_subnormal(self) -> bool

Returns true if the number is subnormal.

impl FloatConst for f64

fn E() -> f64

Return Euler’s number.

fn FRAC_1_PI() -> f64

Return 1.0 / π.

fn FRAC_1_SQRT_2() -> f64

Return 1.0 / sqrt(2.0).

fn FRAC_2_PI() -> f64

Return 2.0 / π.

fn FRAC_2_SQRT_PI() -> f64

Return 2.0 / sqrt(π).

fn FRAC_PI_2() -> f64

Return π / 2.0.

fn FRAC_PI_3() -> f64

Return π / 3.0.

fn FRAC_PI_4() -> f64

Return π / 4.0.

fn FRAC_PI_6() -> f64

Return π / 6.0.

fn FRAC_PI_8() -> f64

Return π / 8.0.

fn LN_10() -> f64

Return ln(10.0).

fn LN_2() -> f64

Return ln(2.0).

fn LOG10_E() -> f64

Return log10(e).

fn LOG2_E() -> f64

Return log2(e).

fn PI() -> f64

Return Archimedes’ constant π.

fn SQRT_2() -> f64

Return sqrt(2.0).

fn TAU() -> f64

Return the full circle constant τ.

fn LOG10_2() -> f64

Return log10(2.0).

fn LOG2_10() -> f64

Return log2(10.0).

impl FloatCore for f64

fn infinity() -> f64

Returns positive infinity.

fn neg_infinity() -> f64

Returns negative infinity.

fn nan() -> f64

Returns NaN.

fn neg_zero() -> f64

Returns -0.0.

fn min_value() -> f64

Returns the smallest finite value that this type can represent.

fn min_positive_value() -> f64

Returns the smallest positive, normalized value that this type can represent.

fn epsilon() -> f64

Returns epsilon, a small positive value.

fn max_value() -> f64

Returns the largest finite value that this type can represent.

fn integer_decode(self) -> (u64, i16, i8)

Returns the mantissa, base 2 exponent, and sign as integers, respectively. The original number can be recovered by sign * mantissa * 2 ^ exponent.

fn is_nan(self) -> bool

Returns true if the number is NaN.

fn is_infinite(self) -> bool

Returns true if the number is infinite.

fn is_finite(self) -> bool

Returns true if the number is neither infinite or NaN.

fn is_normal(self) -> bool

Returns true if the number is neither zero, infinite, subnormal or NaN.

fn classify(self) -> FpCategory

Returns the floating point category of the number. If only one property is going to be tested, it is generally faster to use the specific predicate instead.

fn is_sign_positive(self) -> bool

Returns true if self is positive, including +0.0 and FloatCore::infinity(), and FloatCore::nan().

fn is_sign_negative(self) -> bool

Returns true if self is negative, including -0.0 and FloatCore::neg_infinity(), and -FloatCore::nan().

fn min(self, other: f64) -> f64

Returns the minimum of the two numbers.

fn max(self, other: f64) -> f64

Returns the maximum of the two numbers.

fn recip(self) -> f64

Returns the reciprocal (multiplicative inverse) of the number.

fn to_degrees(self) -> f64

Converts to degrees, assuming the number is in radians.

fn to_radians(self) -> f64

Converts to radians, assuming the number is in degrees.

fn is_subnormal(self) -> bool

Returns true if the number is subnormal.

fn floor(self) -> f64

Returns the largest integer less than or equal to a number.

fn ceil(self) -> f64

Returns the smallest integer greater than or equal to a number.

fn round(self) -> f64

Returns the nearest integer to a number. Round half-way cases away from 0.0.

fn trunc(self) -> f64

Return the integer part of a number.

fn fract(self) -> f64

Returns the fractional part of a number.

fn abs(self) -> f64

Computes the absolute value of self. Returns FloatCore::nan() if the number is FloatCore::nan().

fn signum(self) -> f64

Returns a number that represents the sign of self.

fn powi(self, n: i32) -> f64

Raise a number to an integer power.

impl FloatOrd for f64

fn ord(self) -> OrderedFloat<f64>

Type to provide total order, useful as key in sorted contexts.

impl From<NotNan<f64>> for f64

fn from(value: NotNan<f64>) -> f64

Converts to this type from the input type.

impl From<OrderedFloat<f64>> for f64

fn from(f: OrderedFloat<f64>) -> f64

Converts to this type from the input type.

impl From<TimeBase> for f64

fn from(timebase: TimeBase) -> f64

Converts to this type from the input type.

impl From<bool> for f64

fn from(small: bool) -> f64

Converts bool to f64 losslessly. The resulting value is positive 0.0 for false and 1.0 for true values.

Examples

let x: f64 = false.into();
assert_eq!(x, 0.0);
assert!(x.is_sign_positive());

let y: f64 = true.into();
assert_eq!(y, 1.0);

impl From<f32> for f64

fn from(small: f32) -> f64

Converts f32 to f64 losslessly.

impl From<i16> for f64

fn from(small: i16) -> f64

Converts i16 to f64 losslessly.

impl From<i32> for f64

fn from(small: i32) -> f64

Converts i32 to f64 losslessly.

impl From<i8> for f64

fn from(small: i8) -> f64

Converts i8 to f64 losslessly.

impl From<u16> for f64

fn from(small: u16) -> f64

Converts u16 to f64 losslessly.

impl From<u32> for f64

fn from(small: u32) -> f64

Converts u32 to f64 losslessly.

impl From<u8> for f64

fn from(small: u8) -> f64

Converts u8 to f64 losslessly.

impl FromBytes for f64

type Bytes = [u8; 8]

fn from_be_bytes(bytes: &<f64 as FromBytes>::Bytes) -> f64

Create a number from its representation as a byte array in big endian.

fn from_le_bytes(bytes: &<f64 as FromBytes>::Bytes) -> f64

Create a number from its representation as a byte array in little endian.

fn from_ne_bytes(bytes: &<f64 as FromBytes>::Bytes) -> f64

Create a number from its memory representation as a byte array in native endianness.

impl FromPrimitive for f64

fn from_isize(n: isize) -> Option<f64>

Converts an isize to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i8(n: i8) -> Option<f64>

Converts an i8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i16(n: i16) -> Option<f64>

Converts an i16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i32(n: i32) -> Option<f64>

Converts an i32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i64(n: i64) -> Option<f64>

Converts an i64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i128(n: i128) -> Option<f64>

Converts an i128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_usize(n: usize) -> Option<f64>

Converts a usize to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u8(n: u8) -> Option<f64>

Converts an u8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u16(n: u16) -> Option<f64>

Converts an u16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u32(n: u32) -> Option<f64>

Converts an u32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u64(n: u64) -> Option<f64>

Converts an u64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u128(n: u128) -> Option<f64>

Converts an u128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_f32(n: f32) -> Option<f64>

Converts a f32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_f64(n: f64) -> Option<f64>

Converts a f64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

impl FromStr for f64

fn from_str(src: &str) -> Result<f64, ParseFloatError>

Converts a string in base 10 to a float. Accepts an optional decimal exponent.

This function accepts strings such as

• ‘3.14’
• ‘-3.14’
• ‘2.5E10’, or equivalently, ‘2.5e10’
• ‘2.5E-10’
• ‘5.’
• ‘.5’, or, equivalently, ‘0.5’
• ‘inf’, ‘-inf’, ‘+infinity’, ‘NaN’

Note that alphabetical characters are not case-sensitive.

Leading and trailing whitespace represent an error.

Grammar

All strings that adhere to the following EBNF grammar when lowercased will result in an Ok being returned:

Float  ::= Sign? ( 'inf' | 'infinity' | 'nan' | Number )
Number ::= ( Digit+ |
             Digit+ '.' Digit* |
             Digit* '.' Digit+ ) Exp?
Exp    ::= 'e' Sign? Digit+
Sign   ::= [+-]
Digit  ::= [0-9]

Arguments

• src - A string

Return value

Err(ParseFloatError) if the string did not represent a valid number. Otherwise, Ok(n) where n is the closest representable floating-point number to the number represented by src (following the same rules for rounding as for the results of primitive operations).

type Err = ParseFloatError

The associated error which can be returned from parsing.

impl Inv for f64

type Output = f64

The result after applying the operator.

fn inv(self) -> f64

Returns the multiplicative inverse of self.

impl LowerExp for f64

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

Formats the value using the given formatter.

impl<'a> Mul<&'a Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the * operator.

fn mul(self, other: &Complex<f64>) -> Complex<f64>

Performs the * operation.

impl Mul<&f64> for f64

type Output = <f64 as Mul<f64>>::Output

The resulting type after applying the * operator.

fn mul(self, other: &f64) -> <f64 as Mul<f64>>::Output

Performs the * operation.

impl Mul<Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the * operator.

fn mul(self, other: Complex<f64>) -> <f64 as Mul<Complex<f64>>>::Output

Performs the * operation.

impl Mul<DMat2> for f64

type Output = DMat2

The resulting type after applying the * operator.

fn mul(self, rhs: DMat2) -> <f64 as Mul<DMat2>>::Output

Performs the * operation.

impl Mul<DMat3> for f64

type Output = DMat3

The resulting type after applying the * operator.

fn mul(self, rhs: DMat3) -> <f64 as Mul<DMat3>>::Output

Performs the * operation.

impl Mul<DMat4> for f64

type Output = DMat4

The resulting type after applying the * operator.

fn mul(self, rhs: DMat4) -> <f64 as Mul<DMat4>>::Output

Performs the * operation.

impl Mul<DVec2> for f64

type Output = DVec2

The resulting type after applying the * operator.

fn mul(self, rhs: DVec2) -> DVec2

Performs the * operation.

impl Mul<DVec3> for f64

type Output = DVec3

The resulting type after applying the * operator.

fn mul(self, rhs: DVec3) -> DVec3

Performs the * operation.

impl Mul<DVec4> for f64

type Output = DVec4

The resulting type after applying the * operator.

fn mul(self, rhs: DVec4) -> DVec4

Performs the * operation.

impl Mul<f64> for f64

type Output = f64

The resulting type after applying the * operator.

fn mul(self, other: f64) -> f64

Performs the * operation.

impl MulAdd<f64, f64> for f64

type Output = f64

The resulting type after applying the fused multiply-add.

fn mul_add(self, a: f64, b: f64) -> <f64 as MulAdd<f64, f64>>::Output

Performs the fused multiply-add operation (self * a) + b

impl MulAddAssign<f64, f64> for f64

fn mul_add_assign(&mut self, a: f64, b: f64)

Performs the fused multiply-add assignment operation *self = (*self * a) + b

impl MulAssign<&f64> for f64

fn mul_assign(&mut self, other: &f64)

Performs the *= operation.

impl MulAssign<f64> for f64

fn mul_assign(&mut self, other: f64)

Performs the *= operation.

impl Neg for f64

type Output = f64

The resulting type after applying the - operator.

fn neg(self) -> f64

Performs the unary - operation.

impl Num for f64

type FromStrRadixErr = ParseFloatError

fn from_str_radix( src: &str, radix: u32 ) -> Result<f64, <f64 as Num>::FromStrRadixErr>

Convert from a string and radix (typically 2..=36).

impl NumCast for f64

fn from<N>(n: N) -> Option<f64>where N: ToPrimitive,

Creates a number from another value that can be converted into a primitive via the ToPrimitive trait. If the source value cannot be represented by the target type, then None is returned.

impl NumExt for f64

fn at_least(self, lower_limit: f64) -> f64

More readable version of self.max(lower_limit)

fn at_most(self, upper_limit: f64) -> f64

More readable version of self.min(upper_limit)

impl Numeric for f64

const INTEGRAL: bool = false

Is this an integer type?

const MIN: f64 = -1.7976931348623157E+308f64

Smallest finite value

const MAX: f64 = 1.7976931348623157E+308f64

Largest finite value

fn to_f64(self) -> f64

fn from_f64(num: f64) -> f64

impl One for f64

fn one() -> f64

Returns the multiplicative identity element of Self, 1.

fn is_one(&self) -> bool

Returns true if self is equal to the multiplicative identity.

fn set_one(&mut self)

Sets self to the multiplicative identity element of Self, 1.

impl One for f64

fn one() -> f64

impl PartialEq<f64> for f64

fn eq(&self, other: &f64) -> bool

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

fn ne(&self, other: &f64) -> bool

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

impl PartialOrd<f64> for f64

fn partial_cmp(&self, other: &f64) -> Option<Ordering>

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

fn lt(&self, other: &f64) -> bool

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

fn le(&self, other: &f64) -> bool

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

fn ge(&self, other: &f64) -> bool

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

fn gt(&self, other: &f64) -> bool

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

impl Pixel for f64

fn from_f64(f: f64) -> f64

fn cast<P>(self) -> Pwhere P: Pixel,

impl<'a> Pow<&'a f32> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: &'a f32) -> f64

Returns self to the power rhs.

impl<'a> Pow<&'a f64> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: &'a f64) -> f64

Returns self to the power rhs.

impl<'a> Pow<&'a i16> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: &'a i16) -> f64

Returns self to the power rhs.

impl<'a> Pow<&'a i32> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: &'a i32) -> f64

Returns self to the power rhs.

impl<'a> Pow<&'a i8> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: &'a i8) -> f64

Returns self to the power rhs.

impl<'a> Pow<&'a u16> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: &'a u16) -> f64

Returns self to the power rhs.

impl<'a> Pow<&'a u8> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: &'a u8) -> f64

Returns self to the power rhs.

impl Pow<f32> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: f32) -> f64

Returns self to the power rhs.

impl Pow<f64> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: f64) -> f64

Returns self to the power rhs.

impl Pow<i16> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: i16) -> f64

Returns self to the power rhs.

impl Pow<i32> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: i32) -> f64

Returns self to the power rhs.

impl Pow<i8> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: i8) -> f64

Returns self to the power rhs.

impl Pow<u16> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: u16) -> f64

Returns self to the power rhs.

impl Pow<u8> for f64

type Output = f64

The result after applying the operator.

fn pow(self, rhs: u8) -> f64

Returns self to the power rhs.

impl Primitive for f64

const DEFAULT_MAX_VALUE: f64 = 1f64

The maximum value for this type of primitive within the context of color. For floats, the maximum is 1.0, whereas the integer types inherit their usual maximum values.

const DEFAULT_MIN_VALUE: f64 = 0f64

The minimum value for this type of primitive within the context of color. For floats, the minimum is 0.0, whereas the integer types inherit their usual minimum values.

impl<'a> Product<&'a f64> for f64

fn product<I>(iter: I) -> f64where I: Iterator<Item = &'a f64>,

Method which takes an iterator and generates Self from the elements by multiplying the items.

impl Product<f64> for f64

fn product<I>(iter: I) -> f64where I: Iterator<Item = f64>,

Method which takes an iterator and generates Self from the elements by multiplying the items.

impl RandomRange for f64

fn gen_range(low: f64, high: f64) -> f64

impl<'a> Rem<&'a Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the % operator.

fn rem(self, other: &Complex<f64>) -> Complex<f64>

Performs the % operation.

impl Rem<&f64> for f64

type Output = <f64 as Rem<f64>>::Output

The resulting type after applying the % operator.

fn rem(self, other: &f64) -> <f64 as Rem<f64>>::Output

Performs the % operation.

impl Rem<Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the % operator.

fn rem(self, other: Complex<f64>) -> <f64 as Rem<Complex<f64>>>::Output

Performs the % operation.

impl Rem<DVec2> for f64

type Output = DVec2

The resulting type after applying the % operator.

fn rem(self, rhs: DVec2) -> DVec2

Performs the % operation.

impl Rem<DVec3> for f64

type Output = DVec3

The resulting type after applying the % operator.

fn rem(self, rhs: DVec3) -> DVec3

Performs the % operation.

impl Rem<DVec4> for f64

type Output = DVec4

The resulting type after applying the % operator.

fn rem(self, rhs: DVec4) -> DVec4

Performs the % operation.

impl Rem<f64> for f64

The remainder from the division of two floats.

The remainder has the same sign as the dividend and is computed as: x - (x / y).trunc() * y.

Examples

let x: f32 = 50.50;
let y: f32 = 8.125;
let remainder = x - (x / y).trunc() * y;

// The answer to both operations is 1.75
assert_eq!(x % y, remainder);

type Output = f64

The resulting type after applying the % operator.

fn rem(self, other: f64) -> f64

Performs the % operation.

impl RemAssign<&f64> for f64

fn rem_assign(&mut self, other: &f64)

Performs the %= operation.

impl RemAssign<f64> for f64

fn rem_assign(&mut self, other: f64)

Performs the %= operation.

impl SampleUniform for f64

type Sampler = UniformFloat<f64>

The UniformSampler implementation supporting type X.

impl SerBin for f64

fn ser_bin(&self, s: &mut Vec<u8, Global>)

Serialize Self to bytes.

fn serialize_bin(&self) -> Vec<u8, Global>

Serialize Self to bytes.

impl SerJson for f64

fn ser_json(&self, _d: usize, s: &mut SerJsonState)

Serialize Self to a JSON string.

fn serialize_json(&self) -> String

Serialize Self to a JSON string.

impl SerRon for f64

fn ser_ron(&self, _d: usize, s: &mut SerRonState)

Serialize Self to a RON string.

fn serialize_ron(&self) -> String

Serialize Self to a RON string.

impl Signed for f64

fn abs(&self) -> f64

Computes the absolute value. Returns NAN if the number is NAN.

fn abs_sub(&self, other: &f64) -> f64

The positive difference of two numbers. Returns 0.0 if the number is less than or equal to other, otherwise the difference betweenself and other is returned.

fn signum(&self) -> f64

Returns

• 1.0 if the number is positive, +0.0 or INFINITY
• -1.0 if the number is negative, -0.0 or NEG_INFINITY
• NAN if the number is NaN

fn is_positive(&self) -> bool

Returns true if the number is positive, including +0.0 and INFINITY

fn is_negative(&self) -> bool

Returns true if the number is negative, including -0.0 and NEG_INFINITY

impl SimdElement for f64

type Mask = i64

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

The mask element type corresponding to this element type.

impl<'a> Sub<&'a Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the - operator.

fn sub(self, other: &Complex<f64>) -> Complex<f64>

Performs the - operation.

impl Sub<&f64> for f64

type Output = <f64 as Sub<f64>>::Output

The resulting type after applying the - operator.

fn sub(self, other: &f64) -> <f64 as Sub<f64>>::Output

Performs the - operation.

impl Sub<Complex<f64>> for f64

type Output = Complex<f64>

The resulting type after applying the - operator.

fn sub(self, other: Complex<f64>) -> <f64 as Sub<Complex<f64>>>::Output

Performs the - operation.

impl Sub<DVec2> for f64

type Output = DVec2

The resulting type after applying the - operator.

fn sub(self, rhs: DVec2) -> DVec2

Performs the - operation.

impl Sub<DVec3> for f64

type Output = DVec3

The resulting type after applying the - operator.

fn sub(self, rhs: DVec3) -> DVec3

Performs the - operation.

impl Sub<DVec4> for f64

type Output = DVec4

The resulting type after applying the - operator.

fn sub(self, rhs: DVec4) -> DVec4

Performs the - operation.

impl Sub<f64> for f64

type Output = f64

The resulting type after applying the - operator.

fn sub(self, other: f64) -> f64

Performs the - operation.

impl SubAssign<&f64> for f64

fn sub_assign(&mut self, other: &f64)

Performs the -= operation.

impl SubAssign<f64> for f64

fn sub_assign(&mut self, other: f64)

Performs the -= operation.

impl<'a> Sum<&'a f64> for f64

fn sum<I>(iter: I) -> f64where I: Iterator<Item = &'a f64>,

Method which takes an iterator and generates Self from the elements by “summing up” the items.

impl Sum<f64> for f64

fn sum<I>(iter: I) -> f64where I: Iterator<Item = f64>,

Method which takes an iterator and generates Self from the elements by “summing up” the items.

impl ToBytes for f64

type Bytes = [u8; 8]

fn to_be_bytes(&self) -> <f64 as ToBytes>::Bytes

Return the memory representation of this number as a byte array in big-endian byte order.

fn to_le_bytes(&self) -> <f64 as ToBytes>::Bytes

Return the memory representation of this number as a byte array in little-endian byte order.

fn to_ne_bytes(&self) -> <f64 as ToBytes>::Bytes

Return the memory representation of this number as a byte array in native byte order.

impl ToPrimitive for f64

fn to_isize(&self) -> Option<isize>

Converts the value of self to an isize. If the value cannot be represented by an isize, then None is returned.

fn to_i8(&self) -> Option<i8>

Converts the value of self to an i8. If the value cannot be represented by an i8, then None is returned.

fn to_i16(&self) -> Option<i16>

Converts the value of self to an i16. If the value cannot be represented by an i16, then None is returned.

fn to_i32(&self) -> Option<i32>

Converts the value of self to an i32. If the value cannot be represented by an i32, then None is returned.

fn to_i64(&self) -> Option<i64>

Converts the value of self to an i64. If the value cannot be represented by an i64, then None is returned.

fn to_i128(&self) -> Option<i128>

Converts the value of self to an i128. If the value cannot be represented by an i128 (i64 under the default implementation), then None is returned.

fn to_usize(&self) -> Option<usize>

Converts the value of self to a usize. If the value cannot be represented by a usize, then None is returned.

fn to_u8(&self) -> Option<u8>

Converts the value of self to a u8. If the value cannot be represented by a u8, then None is returned.

fn to_u16(&self) -> Option<u16>

Converts the value of self to a u16. If the value cannot be represented by a u16, then None is returned.

fn to_u32(&self) -> Option<u32>

Converts the value of self to a u32. If the value cannot be represented by a u32, then None is returned.

fn to_u64(&self) -> Option<u64>

Converts the value of self to a u64. If the value cannot be represented by a u64, then None is returned.

fn to_u128(&self) -> Option<u128>

Converts the value of self to a u128. If the value cannot be represented by a u128 (u64 under the default implementation), then None is returned.

fn to_f32(&self) -> Option<f32>

Converts the value of self to an f32. Overflows may map to positive or negative inifinity, otherwise None is returned if the value cannot be represented by an f32.

fn to_f64(&self) -> Option<f64>

Converts the value of self to an f64. Overflows may map to positive or negative inifinity, otherwise None is returned if the value cannot be represented by an f64.

impl Tweakable for f64

fn parse(x: &str) -> Option<f64>

impl Tweenable for f64

fn interpolate(a: f64, b: f64, amount: f64) -> f64

Returns an linearly interpolated value between a and b.

impl UpperExp for f64

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

Formats the value using the given formatter.

impl Zero for f64

fn zero() -> f64

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.

impl Zeroable for f64

fn zeroed() -> Self

Calls zeroed.

impl Copy for f64

impl FloatToInt<i128> for f64

impl FloatToInt<i16> for f64

impl FloatToInt<i32> for f64

impl FloatToInt<i64> for f64

impl FloatToInt<i8> for f64

impl FloatToInt<isize> for f64

impl FloatToInt<u128> for f64

impl FloatToInt<u16> for f64

impl FloatToInt<u32> for f64

impl FloatToInt<u64> for f64

impl FloatToInt<u8> for f64

impl FloatToInt<usize> for f64

impl Pod for f64

impl Real for f64

impl SimdCast for f64