pub struct Boolean(_);
Expand description
A boolean value.
Trait Implementations
sourceimpl AddAssign<Boolean> for Boolean
impl AddAssign<Boolean> for Boolean
sourcefn add_assign(&mut self, other: Boolean)
fn add_assign(&mut self, other: Boolean)
Performs the +=
operation. Read more
sourceimpl<'de> Deserialize<'de> for Boolean
impl<'de> Deserialize<'de> for Boolean
sourcefn deserialize<D>(
deserializer: D
) -> Result<Boolean, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D
) -> Result<Boolean, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl DivAssign<Boolean> for Boolean
impl DivAssign<Boolean> for Boolean
sourcefn div_assign(&mut self, other: Boolean)
fn div_assign(&mut self, other: Boolean)
Performs the /=
operation. Read more
sourceimpl FromStream for Boolean
impl FromStream for Boolean
type Context = ()
type Context = ()
The decoding context of this type, useful in situations where the stream to be decoded may be too large to hold in main memory. Read more
sourcefn from_stream<'life0, 'async_trait, D>(
cxt: <Boolean as FromStream>::Context,
decoder: &'life0 mut D
) -> Pin<Box<dyn Future<Output = Result<Boolean, <D as Decoder>::Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
D: 'async_trait + Decoder,
Boolean: 'async_trait,
fn from_stream<'life0, 'async_trait, D>(
cxt: <Boolean as FromStream>::Context,
decoder: &'life0 mut D
) -> Pin<Box<dyn Future<Output = Result<Boolean, <D as Decoder>::Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
D: 'async_trait + Decoder,
Boolean: 'async_trait,
Parse this value using the given Decoder
.
sourceimpl<D> Hash<D> for Boolean where
D: Digest,
impl<D> Hash<D> for Boolean where
D: Digest,
sourcefn hash(self) -> GenericArray<u8, <D as OutputSizeUser>::OutputSize>
fn hash(self) -> GenericArray<u8, <D as OutputSizeUser>::OutputSize>
Compute the SHA-2 hash of this value
sourceimpl<'en> IntoStream<'en> for Boolean
impl<'en> IntoStream<'en> for Boolean
sourceimpl MulAssign<Boolean> for Boolean
impl MulAssign<Boolean> for Boolean
sourcefn mul_assign(&mut self, other: Boolean)
fn mul_assign(&mut self, other: Boolean)
Performs the *=
operation. Read more
sourceimpl NumberInstance for Boolean
impl NumberInstance for Boolean
type Abs = Boolean
type Exp = Float
type Log = Float
type Round = Boolean
type Class = BooleanType
sourcefn class(&self) -> BooleanType
fn class(&self) -> BooleanType
Get an impl of NumberClass
describing this number.
sourcefn into_type(self, _dtype: BooleanType) -> Boolean
fn into_type(self, _dtype: BooleanType) -> Boolean
Cast this number into the specified NumberClass
.
sourcefn exp(self) -> <Boolean as NumberInstance>::Exp
fn exp(self) -> <Boolean as NumberInstance>::Exp
Raise e
to the power of this number.
sourcefn ln(self) -> <Boolean as NumberInstance>::Log
fn ln(self) -> <Boolean as NumberInstance>::Log
Compute the natural logarithm of this number.
sourcefn log<N>(self, base: N) -> <Boolean as NumberInstance>::Log where
N: NumberInstance,
Float: From<N>,
fn log<N>(self, base: N) -> <Boolean as NumberInstance>::Log where
N: NumberInstance,
Float: From<N>,
Compute the logarithm of this number with respect to the given base
.
sourcefn round(self) -> <Boolean as NumberInstance>::Round
fn round(self) -> <Boolean as NumberInstance>::Round
Return this number rounded to the nearest integer.
sourceimpl Ord for Boolean
impl Ord for Boolean
sourceimpl PartialOrd<Boolean> for Boolean
impl PartialOrd<Boolean> for Boolean
sourcefn partial_cmp(&self, other: &Boolean) -> Option<Ordering>
fn partial_cmp(&self, other: &Boolean) -> 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 RealInstance for Boolean
impl RealInstance for Boolean
sourceimpl RemAssign<Boolean> for Boolean
impl RemAssign<Boolean> for Boolean
sourcefn rem_assign(&mut self, other: Boolean)
fn rem_assign(&mut self, other: Boolean)
Performs the %=
operation. Read more
sourceimpl Serialize for Boolean
impl Serialize for Boolean
sourcefn serialize<S>(
&self,
s: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
fn serialize<S>(
&self,
s: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
Serialize this value into the given Serde serializer. Read more
sourceimpl SubAssign<Boolean> for Boolean
impl SubAssign<Boolean> for Boolean
sourcefn sub_assign(&mut self, other: Boolean)
fn sub_assign(&mut self, other: Boolean)
Performs the -=
operation. Read more
sourceimpl Trigonometry for Boolean
impl Trigonometry for Boolean
type Out = Float
sourcefn asin(self) -> <Boolean as Trigonometry>::Out
fn asin(self) -> <Boolean as Trigonometry>::Out
Arcsine
sourcefn sin(self) -> <Boolean as Trigonometry>::Out
fn sin(self) -> <Boolean as Trigonometry>::Out
Sine
sourcefn sinh(self) -> <Boolean as Trigonometry>::Out
fn sinh(self) -> <Boolean as Trigonometry>::Out
Hyperbolic sine
sourcefn asinh(self) -> <Boolean as Trigonometry>::Out
fn asinh(self) -> <Boolean as Trigonometry>::Out
Hyperbolic arcsine
sourcefn acos(self) -> <Boolean as Trigonometry>::Out
fn acos(self) -> <Boolean as Trigonometry>::Out
Hyperbolic arccosine
sourcefn cos(self) -> <Boolean as Trigonometry>::Out
fn cos(self) -> <Boolean as Trigonometry>::Out
Cosine
sourcefn cosh(self) -> <Boolean as Trigonometry>::Out
fn cosh(self) -> <Boolean as Trigonometry>::Out
Hyperbolic cosine
sourcefn acosh(self) -> <Boolean as Trigonometry>::Out
fn acosh(self) -> <Boolean as Trigonometry>::Out
Hyperbolic arccosine
sourcefn atan(self) -> <Boolean as Trigonometry>::Out
fn atan(self) -> <Boolean as Trigonometry>::Out
Arctangent
sourcefn tan(self) -> <Boolean as Trigonometry>::Out
fn tan(self) -> <Boolean as Trigonometry>::Out
Tangent
sourcefn tanh(self) -> <Boolean as Trigonometry>::Out
fn tanh(self) -> <Boolean as Trigonometry>::Out
Hyperbolic tangent
sourcefn atanh(self) -> <Boolean as Trigonometry>::Out
fn atanh(self) -> <Boolean as Trigonometry>::Out
Hyperbolic arctangent
impl Copy for Boolean
impl Eq for Boolean
impl StructuralPartialEq for Boolean
Auto Trait Implementations
impl RefUnwindSafe for Boolean
impl Send for Boolean
impl Sync for Boolean
impl Unpin for Boolean
impl UnwindSafe for Boolean
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
.