Enum number_general::Number
source · [−]Expand description
A generic number.
Variants
Bool(Boolean)
Complex(Complex)
Float(Float)
Int(Int)
UInt(UInt)
Implementations
Trait Implementations
sourceimpl AddAssign<Number> for Number
impl AddAssign<Number> for Number
sourcefn add_assign(&mut self, other: Self)
fn add_assign(&mut self, other: Self)
Performs the +=
operation. Read more
sourceimpl DivAssign<Number> for Number
impl DivAssign<Number> for Number
sourcefn div_assign(&mut self, other: Self)
fn div_assign(&mut self, other: Self)
Performs the /=
operation. Read more
sourceimpl FloatInstance for Number
impl FloatInstance for Number
sourcefn is_infinite(&self) -> bool
fn is_infinite(&self) -> bool
Return true
if this Number
is infinite (e.g. f32::INFINITY
).
sourceimpl MulAssign<Number> for Number
impl MulAssign<Number> for Number
sourcefn mul_assign(&mut self, other: Self)
fn mul_assign(&mut self, other: Self)
Performs the *=
operation. Read more
sourceimpl NumberInstance for Number
impl NumberInstance for Number
type Abs = Number
type Exp = Number
type Log = Number
type Round = Number
type Class = NumberType
sourcefn class(&self) -> NumberType
fn class(&self) -> NumberType
Get an impl of NumberClass
describing this number.
sourcefn into_type(self, dtype: NumberType) -> Number
fn into_type(self, dtype: NumberType) -> Number
Cast this number into the specified NumberClass
.
sourcefn log<N: NumberInstance>(self, base: N) -> Self::Log where
Float: From<N>,
fn log<N: NumberInstance>(self, base: N) -> Self::Log where
Float: From<N>,
Compute the logarithm of this number with respect to the given base
.
sourcefn and(self, other: Self) -> Self where
Boolean: CastFrom<Self>,
fn and(self, other: Self) -> Self where
Boolean: CastFrom<Self>,
Return true
if self
and other
are nonzero.
sourceimpl PartialOrd<Number> for Number
impl PartialOrd<Number> for Number
sourcefn partial_cmp(&self, other: &Number) -> Option<Ordering>
fn partial_cmp(&self, other: &Number) -> 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
sourceimpl RemAssign<Number> for Number
impl RemAssign<Number> for Number
sourcefn rem_assign(&mut self, other: Self)
fn rem_assign(&mut self, other: Self)
Performs the %=
operation. Read more
sourceimpl SubAssign<Number> for Number
impl SubAssign<Number> for Number
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Performs the -=
operation. Read more
sourceimpl Trigonometry for Number
impl Trigonometry for Number
impl Copy for Number
impl Eq for Number
impl StructuralEq for Number
Auto Trait Implementations
impl RefUnwindSafe for Number
impl Send for Number
impl Sync for Number
impl Unpin for Number
impl UnwindSafe for Number
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
sourceimpl<F> Match for F
impl<F> Match for F
sourcefn matches<T>(&self) -> bool where
T: TryCastFrom<Self>,
fn matches<T>(&self) -> bool where
T: TryCastFrom<Self>,
Returns true
if self
can be cast into the target type T
.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,
impl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,
sourcefn can_cast_from(&F) -> bool
fn can_cast_from(&F) -> bool
Test if value
can be cast into Self
.
sourcefn opt_cast_from(f: F) -> Option<T>
fn opt_cast_from(f: F) -> Option<T>
Returns Some(Self)
if the source value can be cast into Self
, otherwise None
.
sourcefn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,
fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,
Returns Ok(Self)
if the source value can be cast into Self
, otherwise calls on_err
.
sourceimpl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,
impl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,
sourcefn can_cast_into(&self) -> bool
fn can_cast_into(&self) -> bool
Test if self
can be cast into T
.
sourcefn opt_cast_into(self) -> Option<T>
fn opt_cast_into(self) -> Option<T>
Returns Some(T)
if self
can be cast into T
, otherwise None
.
sourcefn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,
fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,
Returns Ok(T)
if self
can be cast into T
, otherwise calls on_err
.