Struct otter_api_tests::OrderedFloat
[−]#[repr(transparent)]pub struct OrderedFloat<T>(pub T);
Expand description
A wrapper around floats providing implementations of Eq
, Ord
, and Hash
.
NaN is sorted as greater than all other values and equal to itself, in contradiction with the IEEE standard.
use ordered_float::OrderedFloat;
use std::f32::NAN;
let mut v = [OrderedFloat(NAN), OrderedFloat(2.0), OrderedFloat(1.0)];
v.sort();
assert_eq!(v, [OrderedFloat(1.0), OrderedFloat(2.0), OrderedFloat(NAN)]);
Because OrderedFloat
implements Ord
and Eq
, it can be used as a key in a HashSet
,
HashMap
, BTreeMap
, or BTreeSet
(unlike the primitive f32
or f64
types):
let mut s: HashSet<OrderedFloat<f32>> = HashSet::new();
s.insert(OrderedFloat(NAN));
assert!(s.contains(&OrderedFloat(NAN)));
Tuple Fields
0: T
Implementations
impl<T> OrderedFloat<T> where
T: Float,
impl<T> OrderedFloat<T> where
T: Float,
pub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Get the value out.
Trait Implementations
impl<'a, T> Add<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Add<&'a T>,
impl<'a, T> Add<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Add<&'a T>,
type Output = OrderedFloat<<T as Add<&'a T>>::Output>
type Output = OrderedFloat<<T as Add<&'a T>>::Output>
The resulting type after applying the +
operator.
fn add(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Add<&'a OrderedFloat<T>>>::Output
fn add(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Add<&'a OrderedFloat<T>>>::Output
Performs the +
operation. Read more
impl<'a, T> Add<&'a T> for OrderedFloat<T> where
T: Add<&'a T>,
impl<'a, T> Add<&'a T> for OrderedFloat<T> where
T: Add<&'a T>,
impl<T> Add<OrderedFloat<T>> for OrderedFloat<T> where
T: Add<T>,
impl<T> Add<OrderedFloat<T>> for OrderedFloat<T> where
T: Add<T>,
type Output = OrderedFloat<<T as Add<T>>::Output>
type Output = OrderedFloat<<T as Add<T>>::Output>
The resulting type after applying the +
operator.
fn add(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Add<OrderedFloat<T>>>::Output
fn add(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Add<OrderedFloat<T>>>::Output
Performs the +
operation. Read more
impl<'a, T> Add<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Add<T>,
impl<'a, T> Add<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Add<T>,
type Output = OrderedFloat<<&'a T as Add<T>>::Output>
type Output = OrderedFloat<<&'a T as Add<T>>::Output>
The resulting type after applying the +
operator.
fn add(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Add<OrderedFloat<T>>>::Output
fn add(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Add<OrderedFloat<T>>>::Output
Performs the +
operation. Read more
impl<T> Add<T> for OrderedFloat<T> where
T: Add<T>,
impl<T> Add<T> for OrderedFloat<T> where
T: Add<T>,
type Output = OrderedFloat<<T as Add<T>>::Output>
type Output = OrderedFloat<<T as Add<T>>::Output>
The resulting type after applying the +
operator.
fn add(self, other: T) -> <OrderedFloat<T> as Add<T>>::Output
fn add(self, other: T) -> <OrderedFloat<T> as Add<T>>::Output
Performs the +
operation. Read more
impl<'a, T> Add<T> for &'a OrderedFloat<T> where
&'a T: Add<T>,
impl<'a, T> Add<T> for &'a OrderedFloat<T> where
&'a T: Add<T>,
type Output = OrderedFloat<<&'a T as Add<T>>::Output>
type Output = OrderedFloat<<&'a T as Add<T>>::Output>
The resulting type after applying the +
operator.
fn add(self, other: T) -> <&'a OrderedFloat<T> as Add<T>>::Output
fn add(self, other: T) -> <&'a OrderedFloat<T> as Add<T>>::Output
Performs the +
operation. Read more
impl<'a, T> AddAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: AddAssign<&'a T>,
impl<'a, T> AddAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: AddAssign<&'a T>,
fn add_assign(&mut self, other: &'a OrderedFloat<T>)
fn add_assign(&mut self, other: &'a OrderedFloat<T>)
Performs the +=
operation. Read more
impl<'a, T> AddAssign<&'a T> for OrderedFloat<T> where
T: AddAssign<&'a T>,
impl<'a, T> AddAssign<&'a T> for OrderedFloat<T> where
T: AddAssign<&'a T>,
fn add_assign(&mut self, other: &'a T)
fn add_assign(&mut self, other: &'a T)
Performs the +=
operation. Read more
impl<T> AddAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: AddAssign<T>,
impl<T> AddAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: AddAssign<T>,
fn add_assign(&mut self, other: OrderedFloat<T>)
fn add_assign(&mut self, other: OrderedFloat<T>)
Performs the +=
operation. Read more
impl<T> AddAssign<T> for OrderedFloat<T> where
T: AddAssign<T>,
impl<T> AddAssign<T> for OrderedFloat<T> where
T: AddAssign<T>,
fn add_assign(&mut self, other: T)
fn add_assign(&mut self, other: T)
Performs the +=
operation. Read more
impl<T> AsMut<T> for OrderedFloat<T> where
T: Float,
impl<T> AsMut<T> for OrderedFloat<T> where
T: Float,
impl<T> AsRef<T> for OrderedFloat<T> where
T: Float,
impl<T> AsRef<T> for OrderedFloat<T> where
T: Float,
impl<T> Bounded for OrderedFloat<T> where
T: Bounded,
impl<T> Bounded for OrderedFloat<T> where
T: Bounded,
fn min_value() -> OrderedFloat<T>
fn min_value() -> OrderedFloat<T>
Returns the smallest finite number this type can represent
fn max_value() -> OrderedFloat<T>
fn max_value() -> OrderedFloat<T>
Returns the largest finite number this type can represent
impl<T> Clone for OrderedFloat<T> where
T: Clone,
impl<T> Clone for OrderedFloat<T> where
T: Clone,
fn clone(&self) -> OrderedFloat<T>
fn clone(&self) -> OrderedFloat<T>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<T> Debug for OrderedFloat<T> where
T: Debug,
impl<T> Debug for OrderedFloat<T> where
T: Debug,
impl<T> Default for OrderedFloat<T> where
T: Default,
impl<T> Default for OrderedFloat<T> where
T: Default,
fn default() -> OrderedFloat<T>
fn default() -> OrderedFloat<T>
Returns the “default value” for a type. Read more
impl<T> Deref for OrderedFloat<T> where
T: Float,
impl<T> Deref for OrderedFloat<T> where
T: Float,
type Target = T
type Target = T
The resulting type after dereferencing.
fn deref(&self) -> &<OrderedFloat<T> as Deref>::Target
fn deref(&self) -> &<OrderedFloat<T> as Deref>::Target
Dereferences the value.
impl<T> DerefMut for OrderedFloat<T> where
T: Float,
impl<T> DerefMut for OrderedFloat<T> where
T: Float,
fn deref_mut(&mut self) -> &mut <OrderedFloat<T> as Deref>::Target
fn deref_mut(&mut self) -> &mut <OrderedFloat<T> as Deref>::Target
Mutably dereferences the value.
impl<T> Display for OrderedFloat<T> where
T: Float + Display,
impl<T> Display for OrderedFloat<T> where
T: Float + Display,
impl<'a, T> Div<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Div<&'a T>,
impl<'a, T> Div<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Div<&'a T>,
type Output = OrderedFloat<<T as Div<&'a T>>::Output>
type Output = OrderedFloat<<T as Div<&'a T>>::Output>
The resulting type after applying the /
operator.
fn div(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Div<&'a OrderedFloat<T>>>::Output
fn div(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Div<&'a OrderedFloat<T>>>::Output
Performs the /
operation. Read more
impl<'a, T> Div<&'a T> for OrderedFloat<T> where
T: Div<&'a T>,
impl<'a, T> Div<&'a T> for OrderedFloat<T> where
T: Div<&'a T>,
impl<T> Div<OrderedFloat<T>> for OrderedFloat<T> where
T: Div<T>,
impl<T> Div<OrderedFloat<T>> for OrderedFloat<T> where
T: Div<T>,
type Output = OrderedFloat<<T as Div<T>>::Output>
type Output = OrderedFloat<<T as Div<T>>::Output>
The resulting type after applying the /
operator.
fn div(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Div<OrderedFloat<T>>>::Output
fn div(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Div<OrderedFloat<T>>>::Output
Performs the /
operation. Read more
impl<'a, T> Div<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Div<T>,
impl<'a, T> Div<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Div<T>,
type Output = OrderedFloat<<&'a T as Div<T>>::Output>
type Output = OrderedFloat<<&'a T as Div<T>>::Output>
The resulting type after applying the /
operator.
fn div(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Div<OrderedFloat<T>>>::Output
fn div(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Div<OrderedFloat<T>>>::Output
Performs the /
operation. Read more
impl<T> Div<T> for OrderedFloat<T> where
T: Div<T>,
impl<T> Div<T> for OrderedFloat<T> where
T: Div<T>,
type Output = OrderedFloat<<T as Div<T>>::Output>
type Output = OrderedFloat<<T as Div<T>>::Output>
The resulting type after applying the /
operator.
fn div(self, other: T) -> <OrderedFloat<T> as Div<T>>::Output
fn div(self, other: T) -> <OrderedFloat<T> as Div<T>>::Output
Performs the /
operation. Read more
impl<'a, T> Div<T> for &'a OrderedFloat<T> where
&'a T: Div<T>,
impl<'a, T> Div<T> for &'a OrderedFloat<T> where
&'a T: Div<T>,
type Output = OrderedFloat<<&'a T as Div<T>>::Output>
type Output = OrderedFloat<<&'a T as Div<T>>::Output>
The resulting type after applying the /
operator.
fn div(self, other: T) -> <&'a OrderedFloat<T> as Div<T>>::Output
fn div(self, other: T) -> <&'a OrderedFloat<T> as Div<T>>::Output
Performs the /
operation. Read more
impl<'a, T> DivAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: DivAssign<&'a T>,
impl<'a, T> DivAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: DivAssign<&'a T>,
fn div_assign(&mut self, other: &'a OrderedFloat<T>)
fn div_assign(&mut self, other: &'a OrderedFloat<T>)
Performs the /=
operation. Read more
impl<'a, T> DivAssign<&'a T> for OrderedFloat<T> where
T: DivAssign<&'a T>,
impl<'a, T> DivAssign<&'a T> for OrderedFloat<T> where
T: DivAssign<&'a T>,
fn div_assign(&mut self, other: &'a T)
fn div_assign(&mut self, other: &'a T)
Performs the /=
operation. Read more
impl<T> DivAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: DivAssign<T>,
impl<T> DivAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: DivAssign<T>,
fn div_assign(&mut self, other: OrderedFloat<T>)
fn div_assign(&mut self, other: OrderedFloat<T>)
Performs the /=
operation. Read more
impl<T> DivAssign<T> for OrderedFloat<T> where
T: DivAssign<T>,
impl<T> DivAssign<T> for OrderedFloat<T> where
T: DivAssign<T>,
fn div_assign(&mut self, other: T)
fn div_assign(&mut self, other: T)
Performs the /=
operation. Read more
impl<T> Float for OrderedFloat<T> where
T: Float,
impl<T> Float for OrderedFloat<T> where
T: Float,
fn nan() -> OrderedFloat<T>
fn nan() -> OrderedFloat<T>
Returns the NaN
value. Read more
fn infinity() -> OrderedFloat<T>
fn infinity() -> OrderedFloat<T>
Returns the infinite value. Read more
fn neg_infinity() -> OrderedFloat<T>
fn neg_infinity() -> OrderedFloat<T>
Returns the negative infinite value. Read more
fn neg_zero() -> OrderedFloat<T>
fn neg_zero() -> OrderedFloat<T>
Returns -0.0
. Read more
fn min_value() -> OrderedFloat<T>
fn min_value() -> OrderedFloat<T>
Returns the smallest finite value that this type can represent. Read more
fn min_positive_value() -> OrderedFloat<T>
fn min_positive_value() -> OrderedFloat<T>
Returns the smallest positive, normalized value that this type can represent. Read more
fn max_value() -> OrderedFloat<T>
fn max_value() -> OrderedFloat<T>
Returns the largest finite value that this type can represent. Read more
fn is_infinite(self) -> bool
fn is_infinite(self) -> bool
Returns true
if this value is positive infinity or negative infinity and
false otherwise. Read more
fn classify(self) -> FpCategory
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. Read more
fn floor(self) -> OrderedFloat<T>
fn floor(self) -> OrderedFloat<T>
Returns the largest integer less than or equal to a number. Read more
fn ceil(self) -> OrderedFloat<T>
fn ceil(self) -> OrderedFloat<T>
Returns the smallest integer greater than or equal to a number. Read more
fn round(self) -> OrderedFloat<T>
fn round(self) -> OrderedFloat<T>
Returns the nearest integer to a number. Round half-way cases away from
0.0
. Read more
fn trunc(self) -> OrderedFloat<T>
fn trunc(self) -> OrderedFloat<T>
Return the integer part of a number. Read more
fn fract(self) -> OrderedFloat<T>
fn fract(self) -> OrderedFloat<T>
Returns the fractional part of a number. Read more
fn abs(self) -> OrderedFloat<T>
fn abs(self) -> OrderedFloat<T>
Computes the absolute value of self
. Returns Float::nan()
if the
number is Float::nan()
. Read more
fn signum(self) -> OrderedFloat<T>
fn signum(self) -> OrderedFloat<T>
Returns a number that represents the sign of self
. Read more
fn is_sign_positive(self) -> bool
fn is_sign_positive(self) -> bool
Returns true
if self
is positive, including +0.0
,
Float::infinity()
, and since Rust 1.20 also Float::nan()
. Read more
fn is_sign_negative(self) -> bool
fn is_sign_negative(self) -> bool
Returns true
if self
is negative, including -0.0
,
Float::neg_infinity()
, and since Rust 1.20 also -Float::nan()
. Read more
fn mul_add(self, a: OrderedFloat<T>, b: OrderedFloat<T>) -> OrderedFloat<T>
fn mul_add(self, a: OrderedFloat<T>, b: OrderedFloat<T>) -> OrderedFloat<T>
Fused multiply-add. Computes (self * a) + b
with only one rounding
error, yielding a more accurate result than an unfused multiply-add. Read more
fn recip(self) -> OrderedFloat<T>
fn recip(self) -> OrderedFloat<T>
Take the reciprocal (inverse) of a number, 1/x
. Read more
fn powi(self, n: i32) -> OrderedFloat<T>
fn powi(self, n: i32) -> OrderedFloat<T>
Raise a number to an integer power. Read more
fn powf(self, n: OrderedFloat<T>) -> OrderedFloat<T>
fn powf(self, n: OrderedFloat<T>) -> OrderedFloat<T>
Raise a number to a floating point power. Read more
fn sqrt(self) -> OrderedFloat<T>
fn sqrt(self) -> OrderedFloat<T>
Take the square root of a number. Read more
fn exp(self) -> OrderedFloat<T>
fn exp(self) -> OrderedFloat<T>
Returns e^(self)
, (the exponential function). Read more
fn exp2(self) -> OrderedFloat<T>
fn exp2(self) -> OrderedFloat<T>
Returns 2^(self)
. Read more
fn ln(self) -> OrderedFloat<T>
fn ln(self) -> OrderedFloat<T>
Returns the natural logarithm of the number. Read more
fn log(self, base: OrderedFloat<T>) -> OrderedFloat<T>
fn log(self, base: OrderedFloat<T>) -> OrderedFloat<T>
Returns the logarithm of the number with respect to an arbitrary base. Read more
fn log2(self) -> OrderedFloat<T>
fn log2(self) -> OrderedFloat<T>
Returns the base 2 logarithm of the number. Read more
fn log10(self) -> OrderedFloat<T>
fn log10(self) -> OrderedFloat<T>
Returns the base 10 logarithm of the number. Read more
fn max(self, other: OrderedFloat<T>) -> OrderedFloat<T>
fn max(self, other: OrderedFloat<T>) -> OrderedFloat<T>
Returns the maximum of the two numbers. Read more
fn min(self, other: OrderedFloat<T>) -> OrderedFloat<T>
fn min(self, other: OrderedFloat<T>) -> OrderedFloat<T>
Returns the minimum of the two numbers. Read more
fn abs_sub(self, other: OrderedFloat<T>) -> OrderedFloat<T>
fn abs_sub(self, other: OrderedFloat<T>) -> OrderedFloat<T>
The positive difference of two numbers. Read more
fn cbrt(self) -> OrderedFloat<T>
fn cbrt(self) -> OrderedFloat<T>
Take the cubic root of a number. Read more
fn hypot(self, other: OrderedFloat<T>) -> OrderedFloat<T>
fn hypot(self, other: OrderedFloat<T>) -> OrderedFloat<T>
Calculate the length of the hypotenuse of a right-angle triangle given
legs of length x
and y
. Read more
fn sin(self) -> OrderedFloat<T>
fn sin(self) -> OrderedFloat<T>
Computes the sine of a number (in radians). Read more
fn cos(self) -> OrderedFloat<T>
fn cos(self) -> OrderedFloat<T>
Computes the cosine of a number (in radians). Read more
fn tan(self) -> OrderedFloat<T>
fn tan(self) -> OrderedFloat<T>
Computes the tangent of a number (in radians). Read more
fn asin(self) -> OrderedFloat<T>
fn asin(self) -> OrderedFloat<T>
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]. Read more
fn acos(self) -> OrderedFloat<T>
fn acos(self) -> OrderedFloat<T>
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]. Read more
fn atan(self) -> OrderedFloat<T>
fn atan(self) -> OrderedFloat<T>
Computes the arctangent of a number. Return value is in radians in the range [-pi/2, pi/2]; Read more
fn atan2(self, other: OrderedFloat<T>) -> OrderedFloat<T>
fn atan2(self, other: OrderedFloat<T>) -> OrderedFloat<T>
Computes the four quadrant arctangent of self
(y
) and other
(x
). Read more
fn sin_cos(self) -> (OrderedFloat<T>, OrderedFloat<T>)
fn sin_cos(self) -> (OrderedFloat<T>, OrderedFloat<T>)
Simultaneously computes the sine and cosine of the number, x
. Returns
(sin(x), cos(x))
. Read more
fn exp_m1(self) -> OrderedFloat<T>
fn exp_m1(self) -> OrderedFloat<T>
Returns e^(self) - 1
in a way that is accurate even if the
number is close to zero. Read more
fn ln_1p(self) -> OrderedFloat<T>
fn ln_1p(self) -> OrderedFloat<T>
Returns ln(1+n)
(natural logarithm) more accurately than if
the operations were performed separately. Read more
fn sinh(self) -> OrderedFloat<T>
fn sinh(self) -> OrderedFloat<T>
Hyperbolic sine function. Read more
fn cosh(self) -> OrderedFloat<T>
fn cosh(self) -> OrderedFloat<T>
Hyperbolic cosine function. Read more
fn tanh(self) -> OrderedFloat<T>
fn tanh(self) -> OrderedFloat<T>
Hyperbolic tangent function. Read more
fn asinh(self) -> OrderedFloat<T>
fn asinh(self) -> OrderedFloat<T>
Inverse hyperbolic sine function. Read more
fn acosh(self) -> OrderedFloat<T>
fn acosh(self) -> OrderedFloat<T>
Inverse hyperbolic cosine function. Read more
fn atanh(self) -> OrderedFloat<T>
fn atanh(self) -> OrderedFloat<T>
Inverse hyperbolic tangent function. Read more
fn integer_decode(self) -> (u64, i16, i8)
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
. Read more
fn epsilon() -> OrderedFloat<T>
fn epsilon() -> OrderedFloat<T>
Returns epsilon, a small positive value. Read more
fn to_degrees(self) -> OrderedFloat<T>
fn to_degrees(self) -> OrderedFloat<T>
Converts radians to degrees. Read more
fn to_radians(self) -> OrderedFloat<T>
fn to_radians(self) -> OrderedFloat<T>
Converts degrees to radians. Read more
impl<T> FloatCore for OrderedFloat<T> where
T: Float,
impl<T> FloatCore for OrderedFloat<T> where
T: Float,
fn nan() -> OrderedFloat<T>
fn nan() -> OrderedFloat<T>
Returns NaN. Read more
fn infinity() -> OrderedFloat<T>
fn infinity() -> OrderedFloat<T>
Returns positive infinity. Read more
fn neg_infinity() -> OrderedFloat<T>
fn neg_infinity() -> OrderedFloat<T>
Returns negative infinity. Read more
fn neg_zero() -> OrderedFloat<T>
fn neg_zero() -> OrderedFloat<T>
Returns -0.0
. Read more
fn min_value() -> OrderedFloat<T>
fn min_value() -> OrderedFloat<T>
Returns the smallest finite value that this type can represent. Read more
fn min_positive_value() -> OrderedFloat<T>
fn min_positive_value() -> OrderedFloat<T>
Returns the smallest positive, normalized value that this type can represent. Read more
fn max_value() -> OrderedFloat<T>
fn max_value() -> OrderedFloat<T>
Returns the largest finite value that this type can represent. Read more
fn is_infinite(self) -> bool
fn is_infinite(self) -> bool
Returns true
if the number is infinite. Read more
fn is_normal(self) -> bool
fn is_normal(self) -> bool
Returns true
if the number is neither zero, infinite, subnormal or NaN. Read more
fn classify(self) -> FpCategory
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. Read more
fn floor(self) -> OrderedFloat<T>
fn floor(self) -> OrderedFloat<T>
Returns the largest integer less than or equal to a number. Read more
fn ceil(self) -> OrderedFloat<T>
fn ceil(self) -> OrderedFloat<T>
Returns the smallest integer greater than or equal to a number. Read more
fn round(self) -> OrderedFloat<T>
fn round(self) -> OrderedFloat<T>
Returns the nearest integer to a number. Round half-way cases away from 0.0
. Read more
fn trunc(self) -> OrderedFloat<T>
fn trunc(self) -> OrderedFloat<T>
Return the integer part of a number. Read more
fn fract(self) -> OrderedFloat<T>
fn fract(self) -> OrderedFloat<T>
Returns the fractional part of a number. Read more
fn abs(self) -> OrderedFloat<T>
fn abs(self) -> OrderedFloat<T>
Computes the absolute value of self
. Returns FloatCore::nan()
if the
number is FloatCore::nan()
. Read more
fn signum(self) -> OrderedFloat<T>
fn signum(self) -> OrderedFloat<T>
Returns a number that represents the sign of self
. Read more
fn is_sign_positive(self) -> bool
fn is_sign_positive(self) -> bool
Returns true
if self
is positive, including +0.0
and
FloatCore::infinity()
, and since Rust 1.20 also
FloatCore::nan()
. Read more
fn is_sign_negative(self) -> bool
fn is_sign_negative(self) -> bool
Returns true
if self
is negative, including -0.0
and
FloatCore::neg_infinity()
, and since Rust 1.20 also
-FloatCore::nan()
. Read more
fn recip(self) -> OrderedFloat<T>
fn recip(self) -> OrderedFloat<T>
Returns the reciprocal (multiplicative inverse) of the number. Read more
fn powi(self, n: i32) -> OrderedFloat<T>
fn powi(self, n: i32) -> OrderedFloat<T>
Raise a number to an integer power. Read more
fn integer_decode(self) -> (u64, i16, i8)
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
. Read more
fn epsilon() -> OrderedFloat<T>
fn epsilon() -> OrderedFloat<T>
Returns epsilon, a small positive value. Read more
fn to_degrees(self) -> OrderedFloat<T>
fn to_degrees(self) -> OrderedFloat<T>
Converts to degrees, assuming the number is in radians. Read more
fn to_radians(self) -> OrderedFloat<T>
fn to_radians(self) -> OrderedFloat<T>
Converts to radians, assuming the number is in degrees. Read more
impl<'a, T> From<&'a T> for &'a OrderedFloat<T> where
T: Float,
impl<'a, T> From<&'a T> for &'a OrderedFloat<T> where
T: Float,
fn from(t: &'a T) -> &'a OrderedFloat<T>
fn from(t: &'a T) -> &'a OrderedFloat<T>
Converts to this type from the input type.
impl<'a, T> From<&'a mut T> for &'a mut OrderedFloat<T> where
T: Float,
impl<'a, T> From<&'a mut T> for &'a mut OrderedFloat<T> where
T: Float,
fn from(t: &'a mut T) -> &'a mut OrderedFloat<T>
fn from(t: &'a mut T) -> &'a mut OrderedFloat<T>
Converts to this type from the input type.
impl From<OrderedFloat<f32>> for f32
impl From<OrderedFloat<f32>> for f32
fn from(f: OrderedFloat<f32>) -> f32
fn from(f: OrderedFloat<f32>) -> f32
Converts to this type from the input type.
impl From<OrderedFloat<f64>> for f64
impl From<OrderedFloat<f64>> for f64
fn from(f: OrderedFloat<f64>) -> f64
fn from(f: OrderedFloat<f64>) -> f64
Converts to this type from the input type.
impl<T> From<T> for OrderedFloat<T> where
T: Float,
impl<T> From<T> for OrderedFloat<T> where
T: Float,
fn from(val: T) -> OrderedFloat<T>
fn from(val: T) -> OrderedFloat<T>
Converts to this type from the input type.
impl<T> FromPrimitive for OrderedFloat<T> where
T: FromPrimitive,
impl<T> FromPrimitive for OrderedFloat<T> where
T: FromPrimitive,
fn from_i64(n: i64) -> Option<OrderedFloat<T>>
fn from_i64(n: i64) -> Option<OrderedFloat<T>>
Converts an i64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_u64(n: u64) -> Option<OrderedFloat<T>>
fn from_u64(n: u64) -> Option<OrderedFloat<T>>
Converts an u64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_isize(n: isize) -> Option<OrderedFloat<T>>
fn from_isize(n: isize) -> Option<OrderedFloat<T>>
Converts an isize
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_i8(n: i8) -> Option<OrderedFloat<T>>
fn from_i8(n: i8) -> Option<OrderedFloat<T>>
Converts an i8
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_i16(n: i16) -> Option<OrderedFloat<T>>
fn from_i16(n: i16) -> Option<OrderedFloat<T>>
Converts an i16
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_i32(n: i32) -> Option<OrderedFloat<T>>
fn from_i32(n: i32) -> Option<OrderedFloat<T>>
Converts an i32
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_usize(n: usize) -> Option<OrderedFloat<T>>
fn from_usize(n: usize) -> Option<OrderedFloat<T>>
Converts a usize
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_u8(n: u8) -> Option<OrderedFloat<T>>
fn from_u8(n: u8) -> Option<OrderedFloat<T>>
Converts an u8
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_u16(n: u16) -> Option<OrderedFloat<T>>
fn from_u16(n: u16) -> Option<OrderedFloat<T>>
Converts an u16
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_u32(n: u32) -> Option<OrderedFloat<T>>
fn from_u32(n: u32) -> Option<OrderedFloat<T>>
Converts an u32
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_f32(n: f32) -> Option<OrderedFloat<T>>
fn from_f32(n: f32) -> Option<OrderedFloat<T>>
Converts a f32
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
fn from_f64(n: f64) -> Option<OrderedFloat<T>>
fn from_f64(n: f64) -> Option<OrderedFloat<T>>
Converts a f64
to return an optional value of this type. If the
value cannot be represented by this type, then None
is returned. Read more
impl<T> FromStr for OrderedFloat<T> where
T: FromStr,
impl<T> FromStr for OrderedFloat<T> where
T: FromStr,
fn from_str(
s: &str
) -> Result<OrderedFloat<T>, <OrderedFloat<T> as FromStr>::Err>
fn from_str(
s: &str
) -> Result<OrderedFloat<T>, <OrderedFloat<T> as FromStr>::Err>
Convert a &str to OrderedFloat
. Returns an error if the string fails to parse.
use ordered_float::OrderedFloat;
assert!("-10".parse::<OrderedFloat<f32>>().is_ok());
assert!("abc".parse::<OrderedFloat<f32>>().is_err());
assert!("NaN".parse::<OrderedFloat<f32>>().is_ok());
impl<T> Hash for OrderedFloat<T> where
T: Float,
impl<T> Hash for OrderedFloat<T> where
T: Float,
impl<'a, T> Mul<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Mul<&'a T>,
impl<'a, T> Mul<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Mul<&'a T>,
type Output = OrderedFloat<<T as Mul<&'a T>>::Output>
type Output = OrderedFloat<<T as Mul<&'a T>>::Output>
The resulting type after applying the *
operator.
fn mul(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Mul<&'a OrderedFloat<T>>>::Output
fn mul(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Mul<&'a OrderedFloat<T>>>::Output
Performs the *
operation. Read more
impl<'a, T> Mul<&'a T> for OrderedFloat<T> where
T: Mul<&'a T>,
impl<'a, T> Mul<&'a T> for OrderedFloat<T> where
T: Mul<&'a T>,
impl<'a, T> Mul<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Mul<T>,
impl<'a, T> Mul<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Mul<T>,
type Output = OrderedFloat<<&'a T as Mul<T>>::Output>
type Output = OrderedFloat<<&'a T as Mul<T>>::Output>
The resulting type after applying the *
operator.
fn mul(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Mul<OrderedFloat<T>>>::Output
fn mul(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Mul<OrderedFloat<T>>>::Output
Performs the *
operation. Read more
impl<T> Mul<OrderedFloat<T>> for OrderedFloat<T> where
T: Mul<T>,
impl<T> Mul<OrderedFloat<T>> for OrderedFloat<T> where
T: Mul<T>,
type Output = OrderedFloat<<T as Mul<T>>::Output>
type Output = OrderedFloat<<T as Mul<T>>::Output>
The resulting type after applying the *
operator.
fn mul(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Mul<OrderedFloat<T>>>::Output
fn mul(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Mul<OrderedFloat<T>>>::Output
Performs the *
operation. Read more
impl<'a, T> Mul<T> for &'a OrderedFloat<T> where
&'a T: Mul<T>,
impl<'a, T> Mul<T> for &'a OrderedFloat<T> where
&'a T: Mul<T>,
type Output = OrderedFloat<<&'a T as Mul<T>>::Output>
type Output = OrderedFloat<<&'a T as Mul<T>>::Output>
The resulting type after applying the *
operator.
fn mul(self, other: T) -> <&'a OrderedFloat<T> as Mul<T>>::Output
fn mul(self, other: T) -> <&'a OrderedFloat<T> as Mul<T>>::Output
Performs the *
operation. Read more
impl<T> Mul<T> for OrderedFloat<T> where
T: Mul<T>,
impl<T> Mul<T> for OrderedFloat<T> where
T: Mul<T>,
type Output = OrderedFloat<<T as Mul<T>>::Output>
type Output = OrderedFloat<<T as Mul<T>>::Output>
The resulting type after applying the *
operator.
fn mul(self, other: T) -> <OrderedFloat<T> as Mul<T>>::Output
fn mul(self, other: T) -> <OrderedFloat<T> as Mul<T>>::Output
Performs the *
operation. Read more
impl<'a, T> MulAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: MulAssign<&'a T>,
impl<'a, T> MulAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: MulAssign<&'a T>,
fn mul_assign(&mut self, other: &'a OrderedFloat<T>)
fn mul_assign(&mut self, other: &'a OrderedFloat<T>)
Performs the *=
operation. Read more
impl<'a, T> MulAssign<&'a T> for OrderedFloat<T> where
T: MulAssign<&'a T>,
impl<'a, T> MulAssign<&'a T> for OrderedFloat<T> where
T: MulAssign<&'a T>,
fn mul_assign(&mut self, other: &'a T)
fn mul_assign(&mut self, other: &'a T)
Performs the *=
operation. Read more
impl<T> MulAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: MulAssign<T>,
impl<T> MulAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: MulAssign<T>,
fn mul_assign(&mut self, other: OrderedFloat<T>)
fn mul_assign(&mut self, other: OrderedFloat<T>)
Performs the *=
operation. Read more
impl<T> MulAssign<T> for OrderedFloat<T> where
T: MulAssign<T>,
impl<T> MulAssign<T> for OrderedFloat<T> where
T: MulAssign<T>,
fn mul_assign(&mut self, other: T)
fn mul_assign(&mut self, other: T)
Performs the *=
operation. Read more
impl<T> Neg for OrderedFloat<T> where
T: Neg,
impl<T> Neg for OrderedFloat<T> where
T: Neg,
type Output = OrderedFloat<<T as Neg>::Output>
type Output = OrderedFloat<<T as Neg>::Output>
The resulting type after applying the -
operator.
fn neg(self) -> <OrderedFloat<T> as Neg>::Output
fn neg(self) -> <OrderedFloat<T> as Neg>::Output
Performs the unary -
operation. Read more
impl<'a, T> Neg for &'a OrderedFloat<T> where
&'a T: Neg,
impl<'a, T> Neg for &'a OrderedFloat<T> where
&'a T: Neg,
type Output = OrderedFloat<<&'a T as Neg>::Output>
type Output = OrderedFloat<<&'a T as Neg>::Output>
The resulting type after applying the -
operator.
fn neg(self) -> <&'a OrderedFloat<T> as Neg>::Output
fn neg(self) -> <&'a OrderedFloat<T> as Neg>::Output
Performs the unary -
operation. Read more
impl<T> Num for OrderedFloat<T> where
T: Float + Num,
impl<T> Num for OrderedFloat<T> where
T: Float + Num,
type FromStrRadixErr = <T as Num>::FromStrRadixErr
fn from_str_radix(
str: &str,
radix: u32
) -> Result<OrderedFloat<T>, <OrderedFloat<T> as Num>::FromStrRadixErr>
fn from_str_radix(
str: &str,
radix: u32
) -> Result<OrderedFloat<T>, <OrderedFloat<T> as Num>::FromStrRadixErr>
Convert from a string and radix (typically 2..=36
). Read more
impl<T> NumCast for OrderedFloat<T> where
T: NumCast,
impl<T> NumCast for OrderedFloat<T> where
T: NumCast,
fn from<F>(n: F) -> Option<OrderedFloat<T>> where
F: ToPrimitive,
fn from<F>(n: F) -> Option<OrderedFloat<T>> where
F: 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. Read more
impl<T> One for OrderedFloat<T> where
T: One,
impl<T> One for OrderedFloat<T> where
T: One,
fn one() -> OrderedFloat<T>
fn one() -> OrderedFloat<T>
Returns the multiplicative identity element of Self
, 1
. Read more
impl<T> Ord for OrderedFloat<T> where
T: Float,
impl<T> Ord for OrderedFloat<T> where
T: Float,
impl<T> PartialEq<OrderedFloat<T>> for OrderedFloat<T> where
T: Float,
impl<T> PartialEq<OrderedFloat<T>> for OrderedFloat<T> where
T: Float,
impl<T> PartialEq<T> for OrderedFloat<T> where
T: Float,
impl<T> PartialEq<T> for OrderedFloat<T> where
T: Float,
impl<T> PartialOrd<OrderedFloat<T>> for OrderedFloat<T> where
T: Float,
impl<T> PartialOrd<OrderedFloat<T>> for OrderedFloat<T> where
T: Float,
fn partial_cmp(&self, other: &OrderedFloat<T>) -> Option<Ordering>
fn partial_cmp(&self, other: &OrderedFloat<T>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<'a, T> Product<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: 'a + Float + Product<T>,
impl<'a, T> Product<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: 'a + Float + Product<T>,
fn product<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = &'a OrderedFloat<T>>,
fn product<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = &'a OrderedFloat<T>>,
Method which takes an iterator and generates Self
from the elements by
multiplying the items. Read more
impl<T> Product<OrderedFloat<T>> for OrderedFloat<T> where
T: Float + Product<T>,
impl<T> Product<OrderedFloat<T>> for OrderedFloat<T> where
T: Float + Product<T>,
fn product<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = OrderedFloat<T>>,
fn product<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = OrderedFloat<T>>,
Method which takes an iterator and generates Self
from the elements by
multiplying the items. Read more
impl<'a, T> Rem<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Rem<&'a T>,
impl<'a, T> Rem<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Rem<&'a T>,
type Output = OrderedFloat<<T as Rem<&'a T>>::Output>
type Output = OrderedFloat<<T as Rem<&'a T>>::Output>
The resulting type after applying the %
operator.
fn rem(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Rem<&'a OrderedFloat<T>>>::Output
fn rem(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Rem<&'a OrderedFloat<T>>>::Output
Performs the %
operation. Read more
impl<'a, T> Rem<&'a T> for OrderedFloat<T> where
T: Rem<&'a T>,
impl<'a, T> Rem<&'a T> for OrderedFloat<T> where
T: Rem<&'a T>,
impl<T> Rem<OrderedFloat<T>> for OrderedFloat<T> where
T: Rem<T>,
impl<T> Rem<OrderedFloat<T>> for OrderedFloat<T> where
T: Rem<T>,
type Output = OrderedFloat<<T as Rem<T>>::Output>
type Output = OrderedFloat<<T as Rem<T>>::Output>
The resulting type after applying the %
operator.
fn rem(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Rem<OrderedFloat<T>>>::Output
fn rem(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Rem<OrderedFloat<T>>>::Output
Performs the %
operation. Read more
impl<'a, T> Rem<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Rem<T>,
impl<'a, T> Rem<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Rem<T>,
type Output = OrderedFloat<<&'a T as Rem<T>>::Output>
type Output = OrderedFloat<<&'a T as Rem<T>>::Output>
The resulting type after applying the %
operator.
fn rem(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Rem<OrderedFloat<T>>>::Output
fn rem(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Rem<OrderedFloat<T>>>::Output
Performs the %
operation. Read more
impl<T> Rem<T> for OrderedFloat<T> where
T: Rem<T>,
impl<T> Rem<T> for OrderedFloat<T> where
T: Rem<T>,
type Output = OrderedFloat<<T as Rem<T>>::Output>
type Output = OrderedFloat<<T as Rem<T>>::Output>
The resulting type after applying the %
operator.
fn rem(self, other: T) -> <OrderedFloat<T> as Rem<T>>::Output
fn rem(self, other: T) -> <OrderedFloat<T> as Rem<T>>::Output
Performs the %
operation. Read more
impl<'a, T> Rem<T> for &'a OrderedFloat<T> where
&'a T: Rem<T>,
impl<'a, T> Rem<T> for &'a OrderedFloat<T> where
&'a T: Rem<T>,
type Output = OrderedFloat<<&'a T as Rem<T>>::Output>
type Output = OrderedFloat<<&'a T as Rem<T>>::Output>
The resulting type after applying the %
operator.
fn rem(self, other: T) -> <&'a OrderedFloat<T> as Rem<T>>::Output
fn rem(self, other: T) -> <&'a OrderedFloat<T> as Rem<T>>::Output
Performs the %
operation. Read more
impl<'a, T> RemAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: RemAssign<&'a T>,
impl<'a, T> RemAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: RemAssign<&'a T>,
fn rem_assign(&mut self, other: &'a OrderedFloat<T>)
fn rem_assign(&mut self, other: &'a OrderedFloat<T>)
Performs the %=
operation. Read more
impl<'a, T> RemAssign<&'a T> for OrderedFloat<T> where
T: RemAssign<&'a T>,
impl<'a, T> RemAssign<&'a T> for OrderedFloat<T> where
T: RemAssign<&'a T>,
fn rem_assign(&mut self, other: &'a T)
fn rem_assign(&mut self, other: &'a T)
Performs the %=
operation. Read more
impl<T> RemAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: RemAssign<T>,
impl<T> RemAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: RemAssign<T>,
fn rem_assign(&mut self, other: OrderedFloat<T>)
fn rem_assign(&mut self, other: OrderedFloat<T>)
Performs the %=
operation. Read more
impl<T> RemAssign<T> for OrderedFloat<T> where
T: RemAssign<T>,
impl<T> RemAssign<T> for OrderedFloat<T> where
T: RemAssign<T>,
fn rem_assign(&mut self, other: T)
fn rem_assign(&mut self, other: T)
Performs the %=
operation. Read more
impl<T> Signed for OrderedFloat<T> where
T: Float + Signed,
impl<T> Signed for OrderedFloat<T> where
T: Float + Signed,
fn abs(&self) -> OrderedFloat<T>
fn abs(&self) -> OrderedFloat<T>
Computes the absolute value. Read more
fn abs_sub(&self, other: &OrderedFloat<T>) -> OrderedFloat<T>
fn abs_sub(&self, other: &OrderedFloat<T>) -> OrderedFloat<T>
The positive difference of two numbers. Read more
fn signum(&self) -> OrderedFloat<T>
fn signum(&self) -> OrderedFloat<T>
Returns the sign of the number. Read more
fn is_positive(&self) -> bool
fn is_positive(&self) -> bool
Returns true if the number is positive and false if the number is zero or negative.
fn is_negative(&self) -> bool
fn is_negative(&self) -> bool
Returns true if the number is negative and false if the number is zero or positive.
impl<'a, T> Sub<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Sub<&'a T>,
impl<'a, T> Sub<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: Sub<&'a T>,
type Output = OrderedFloat<<T as Sub<&'a T>>::Output>
type Output = OrderedFloat<<T as Sub<&'a T>>::Output>
The resulting type after applying the -
operator.
fn sub(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Sub<&'a OrderedFloat<T>>>::Output
fn sub(
self,
other: &'a OrderedFloat<T>
) -> <OrderedFloat<T> as Sub<&'a OrderedFloat<T>>>::Output
Performs the -
operation. Read more
impl<'a, T> Sub<&'a T> for OrderedFloat<T> where
T: Sub<&'a T>,
impl<'a, T> Sub<&'a T> for OrderedFloat<T> where
T: Sub<&'a T>,
impl<T> Sub<OrderedFloat<T>> for OrderedFloat<T> where
T: Sub<T>,
impl<T> Sub<OrderedFloat<T>> for OrderedFloat<T> where
T: Sub<T>,
type Output = OrderedFloat<<T as Sub<T>>::Output>
type Output = OrderedFloat<<T as Sub<T>>::Output>
The resulting type after applying the -
operator.
fn sub(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Sub<OrderedFloat<T>>>::Output
fn sub(
self,
other: OrderedFloat<T>
) -> <OrderedFloat<T> as Sub<OrderedFloat<T>>>::Output
Performs the -
operation. Read more
impl<'a, T> Sub<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Sub<T>,
impl<'a, T> Sub<OrderedFloat<T>> for &'a OrderedFloat<T> where
&'a T: Sub<T>,
type Output = OrderedFloat<<&'a T as Sub<T>>::Output>
type Output = OrderedFloat<<&'a T as Sub<T>>::Output>
The resulting type after applying the -
operator.
fn sub(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Sub<OrderedFloat<T>>>::Output
fn sub(
self,
other: OrderedFloat<T>
) -> <&'a OrderedFloat<T> as Sub<OrderedFloat<T>>>::Output
Performs the -
operation. Read more
impl<T> Sub<T> for OrderedFloat<T> where
T: Sub<T>,
impl<T> Sub<T> for OrderedFloat<T> where
T: Sub<T>,
type Output = OrderedFloat<<T as Sub<T>>::Output>
type Output = OrderedFloat<<T as Sub<T>>::Output>
The resulting type after applying the -
operator.
fn sub(self, other: T) -> <OrderedFloat<T> as Sub<T>>::Output
fn sub(self, other: T) -> <OrderedFloat<T> as Sub<T>>::Output
Performs the -
operation. Read more
impl<'a, T> Sub<T> for &'a OrderedFloat<T> where
&'a T: Sub<T>,
impl<'a, T> Sub<T> for &'a OrderedFloat<T> where
&'a T: Sub<T>,
type Output = OrderedFloat<<&'a T as Sub<T>>::Output>
type Output = OrderedFloat<<&'a T as Sub<T>>::Output>
The resulting type after applying the -
operator.
fn sub(self, other: T) -> <&'a OrderedFloat<T> as Sub<T>>::Output
fn sub(self, other: T) -> <&'a OrderedFloat<T> as Sub<T>>::Output
Performs the -
operation. Read more
impl<'a, T> SubAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: SubAssign<&'a T>,
impl<'a, T> SubAssign<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: SubAssign<&'a T>,
fn sub_assign(&mut self, other: &'a OrderedFloat<T>)
fn sub_assign(&mut self, other: &'a OrderedFloat<T>)
Performs the -=
operation. Read more
impl<'a, T> SubAssign<&'a T> for OrderedFloat<T> where
T: SubAssign<&'a T>,
impl<'a, T> SubAssign<&'a T> for OrderedFloat<T> where
T: SubAssign<&'a T>,
fn sub_assign(&mut self, other: &'a T)
fn sub_assign(&mut self, other: &'a T)
Performs the -=
operation. Read more
impl<T> SubAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: SubAssign<T>,
impl<T> SubAssign<OrderedFloat<T>> for OrderedFloat<T> where
T: SubAssign<T>,
fn sub_assign(&mut self, other: OrderedFloat<T>)
fn sub_assign(&mut self, other: OrderedFloat<T>)
Performs the -=
operation. Read more
impl<T> SubAssign<T> for OrderedFloat<T> where
T: SubAssign<T>,
impl<T> SubAssign<T> for OrderedFloat<T> where
T: SubAssign<T>,
fn sub_assign(&mut self, other: T)
fn sub_assign(&mut self, other: T)
Performs the -=
operation. Read more
impl<'a, T> Sum<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: 'a + Float + Sum<T>,
impl<'a, T> Sum<&'a OrderedFloat<T>> for OrderedFloat<T> where
T: 'a + Float + Sum<T>,
fn sum<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = &'a OrderedFloat<T>>,
fn sum<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = &'a OrderedFloat<T>>,
Method which takes an iterator and generates Self
from the elements by
“summing up” the items. Read more
impl<T> Sum<OrderedFloat<T>> for OrderedFloat<T> where
T: Float + Sum<T>,
impl<T> Sum<OrderedFloat<T>> for OrderedFloat<T> where
T: Float + Sum<T>,
Adds a float directly.
fn sum<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = OrderedFloat<T>>,
fn sum<I>(iter: I) -> OrderedFloat<T> where
I: Iterator<Item = OrderedFloat<T>>,
Method which takes an iterator and generates Self
from the elements by
“summing up” the items. Read more
impl<T> ToPrimitive for OrderedFloat<T> where
T: ToPrimitive,
impl<T> ToPrimitive for OrderedFloat<T> where
T: ToPrimitive,
fn to_i64(&self) -> Option<i64>
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. Read more
fn to_u64(&self) -> Option<u64>
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. Read more
fn to_isize(&self) -> Option<isize>
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. Read more
fn to_i8(&self) -> Option<i8>
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. Read more
fn to_i16(&self) -> Option<i16>
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. Read more
fn to_i32(&self) -> Option<i32>
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. Read more
fn to_usize(&self) -> Option<usize>
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. Read more
fn to_u8(&self) -> Option<u8>
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. Read more
fn to_u16(&self) -> Option<u16>
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. Read more
fn to_u32(&self) -> Option<u32>
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. Read more
fn to_f32(&self) -> Option<f32>
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
. Read more
fn to_f64(&self) -> Option<f64>
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
. Read more
impl<T> Zero for OrderedFloat<T> where
T: Zero,
impl<T> Zero for OrderedFloat<T> where
T: Zero,
impl<T> Copy for OrderedFloat<T> where
T: Copy,
impl<T> Eq for OrderedFloat<T> where
T: Float,
Auto Trait Implementations
impl<T> RefUnwindSafe for OrderedFloat<T> where
T: RefUnwindSafe,
impl<T> Send for OrderedFloat<T> where
T: Send,
impl<T> Sync for OrderedFloat<T> where
T: Sync,
impl<T> Unpin for OrderedFloat<T> where
T: Unpin,
impl<T> UnwindSafe for OrderedFloat<T> where
T: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<F, A> Future for Box<F, A> where
F: Future + Unpin + ?Sized,
A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
impl<A> DynCastExt for A
impl<A> DynCastExt for A
fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
A: DynCastExtHelper<T>,
T: ?Sized,
fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
A: DynCastExtHelper<T>,
T: ?Sized,
Use this to cast from one trait object type to another. Read more
fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,
fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,
Use this to upcast a trait to one of its supertraits. Read more
fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
T: ?Sized,
fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
T: ?Sized,
fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
Use this to cast from one trait object type to another. With this method the type parameter is a config type that uniquely specifies which cast should be preformed. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourceimpl<T> LowerBounded for T where
T: Bounded,
impl<T> LowerBounded for T where
T: Bounded,
sourceimpl<T> Real for T where
T: Float,
impl<T> Real for T where
T: Float,
sourcefn min_positive_value() -> T
fn min_positive_value() -> T
Returns the smallest positive, normalized value that this type can represent. Read more
sourcefn round(self) -> T
fn round(self) -> T
Returns the nearest integer to a number. Round half-way cases away from
0.0
. Read more
sourcefn abs(self) -> T
fn abs(self) -> T
Computes the absolute value of self
. Returns Float::nan()
if the
number is Float::nan()
. Read more
sourcefn is_sign_positive(self) -> bool
fn is_sign_positive(self) -> bool
Returns true
if self
is positive, including +0.0
,
Float::infinity()
, and with newer versions of Rust f64::NAN
. Read more
sourcefn is_sign_negative(self) -> bool
fn is_sign_negative(self) -> bool
Returns true
if self
is negative, including -0.0
,
Float::neg_infinity()
, and with newer versions of Rust -f64::NAN
. Read more
sourcefn mul_add(self, a: T, b: T) -> T
fn mul_add(self, a: T, b: T) -> T
Fused multiply-add. Computes (self * a) + b
with only one rounding
error, yielding a more accurate result than an unfused multiply-add. Read more
sourcefn log(self, base: T) -> T
fn log(self, base: T) -> T
Returns the logarithm of the number with respect to an arbitrary base. Read more
sourcefn to_degrees(self) -> T
fn to_degrees(self) -> T
Converts radians to degrees. Read more
sourcefn to_radians(self) -> T
fn to_radians(self) -> T
Converts degrees to radians. Read more
sourcefn hypot(self, other: T) -> T
fn hypot(self, other: T) -> T
Calculate the length of the hypotenuse of a right-angle triangle given
legs of length x
and y
. Read more
sourcefn asin(self) -> T
fn asin(self) -> T
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]. Read more
sourcefn acos(self) -> T
fn acos(self) -> T
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]. Read more
sourcefn atan(self) -> T
fn atan(self) -> T
Computes the arctangent of a number. Return value is in radians in the range [-pi/2, pi/2]; Read more
sourcefn atan2(self, other: T) -> T
fn atan2(self, other: T) -> T
Computes the four quadrant arctangent of self
(y
) and other
(x
). Read more
sourcefn sin_cos(self) -> (T, T)
fn sin_cos(self) -> (T, T)
Simultaneously computes the sine and cosine of the number, x
. Returns
(sin(x), cos(x))
. Read more
sourcefn exp_m1(self) -> T
fn exp_m1(self) -> T
Returns e^(self) - 1
in a way that is accurate even if the
number is close to zero. Read more
sourceimpl<T> UpperBounded for T where
T: Bounded,
impl<T> UpperBounded for T where
T: Bounded,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more