Expand description
A signed integer.
Variants
I8(i8)
I16(i16)
I32(i32)
I64(i64)
Trait Implementations
sourceimpl AddAssign<Int> for Int
impl AddAssign<Int> for Int
sourcefn add_assign(&mut self, other: Int)
fn add_assign(&mut self, other: Int)
Performs the +=
operation. Read more
sourceimpl<'de> Deserialize<'de> for Int
impl<'de> Deserialize<'de> for Int
sourcefn deserialize<D>(
deserializer: D
) -> Result<Int, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D
) -> Result<Int, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl DivAssign<Int> for Int
impl DivAssign<Int> for Int
sourcefn div_assign(&mut self, other: Int)
fn div_assign(&mut self, other: Int)
Performs the /=
operation. Read more
sourceimpl FromStream for Int
impl FromStream for Int
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: <Int as FromStream>::Context,
decoder: &'life0 mut D
) -> Pin<Box<dyn Future<Output = Result<Int, <D as Decoder>::Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
D: 'async_trait + Decoder,
Int: 'async_trait,
fn from_stream<'life0, 'async_trait, D>(
cxt: <Int as FromStream>::Context,
decoder: &'life0 mut D
) -> Pin<Box<dyn Future<Output = Result<Int, <D as Decoder>::Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
D: 'async_trait + Decoder,
Int: 'async_trait,
Parse this value using the given Decoder
.
sourceimpl<D> Hash<D> for Int where
D: Digest,
impl<D> Hash<D> for Int 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 Int
impl<'en> IntoStream<'en> for Int
sourceimpl MulAssign<Int> for Int
impl MulAssign<Int> for Int
sourcefn mul_assign(&mut self, other: Int)
fn mul_assign(&mut self, other: Int)
Performs the *=
operation. Read more
sourceimpl NumberInstance for Int
impl NumberInstance for Int
type Abs = Int
type Exp = Float
type Log = Float
type Round = Int
type Class = IntType
sourcefn class(&self) -> IntType
fn class(&self) -> IntType
Get an impl of NumberClass
describing this number.
sourcefn into_type(self, dtype: IntType) -> Int
fn into_type(self, dtype: IntType) -> Int
Cast this number into the specified NumberClass
.
sourcefn exp(self) -> <Int as NumberInstance>::Exp
fn exp(self) -> <Int as NumberInstance>::Exp
Raise e
to the power of this number.
sourcefn ln(self) -> <Int as NumberInstance>::Log
fn ln(self) -> <Int as NumberInstance>::Log
Compute the natural logarithm of this number.
sourcefn log<N>(self, base: N) -> <Int as NumberInstance>::Log where
N: NumberInstance,
Float: From<N>,
fn log<N>(self, base: N) -> <Int as NumberInstance>::Log where
N: NumberInstance,
Float: From<N>,
Compute the logarithm of this number with respect to the given base
.
sourcefn round(self) -> <Int as NumberInstance>::Round
fn round(self) -> <Int as NumberInstance>::Round
Return this number rounded to the nearest integer.
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 Ord for Int
impl Ord for Int
sourceimpl PartialOrd<Int> for Int
impl PartialOrd<Int> for Int
sourcefn partial_cmp(&self, other: &Int) -> Option<Ordering>
fn partial_cmp(&self, other: &Int) -> 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 Int
impl RealInstance for Int
sourceimpl RemAssign<Int> for Int
impl RemAssign<Int> for Int
sourcefn rem_assign(&mut self, other: Int)
fn rem_assign(&mut self, other: Int)
Performs the %=
operation. Read more
sourceimpl Serialize for Int
impl Serialize for Int
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<Int> for Int
impl SubAssign<Int> for Int
sourcefn sub_assign(&mut self, other: Int)
fn sub_assign(&mut self, other: Int)
Performs the -=
operation. Read more
sourceimpl Trigonometry for Int
impl Trigonometry for Int
type Out = Float
sourcefn asin(self) -> <Int as Trigonometry>::Out
fn asin(self) -> <Int as Trigonometry>::Out
Arcsine
sourcefn sin(self) -> <Int as Trigonometry>::Out
fn sin(self) -> <Int as Trigonometry>::Out
Sine
sourcefn sinh(self) -> <Int as Trigonometry>::Out
fn sinh(self) -> <Int as Trigonometry>::Out
Hyperbolic sine
sourcefn asinh(self) -> <Int as Trigonometry>::Out
fn asinh(self) -> <Int as Trigonometry>::Out
Hyperbolic arcsine
sourcefn acos(self) -> <Int as Trigonometry>::Out
fn acos(self) -> <Int as Trigonometry>::Out
Hyperbolic arccosine
sourcefn cos(self) -> <Int as Trigonometry>::Out
fn cos(self) -> <Int as Trigonometry>::Out
Cosine
sourcefn cosh(self) -> <Int as Trigonometry>::Out
fn cosh(self) -> <Int as Trigonometry>::Out
Hyperbolic cosine
sourcefn acosh(self) -> <Int as Trigonometry>::Out
fn acosh(self) -> <Int as Trigonometry>::Out
Hyperbolic arccosine
sourcefn atan(self) -> <Int as Trigonometry>::Out
fn atan(self) -> <Int as Trigonometry>::Out
Arctangent
sourcefn tan(self) -> <Int as Trigonometry>::Out
fn tan(self) -> <Int as Trigonometry>::Out
Tangent
sourcefn tanh(self) -> <Int as Trigonometry>::Out
fn tanh(self) -> <Int as Trigonometry>::Out
Hyperbolic tangent
sourcefn atanh(self) -> <Int as Trigonometry>::Out
fn atanh(self) -> <Int as Trigonometry>::Out
Hyperbolic arctangent
impl Copy for Int
impl Eq for Int
Auto Trait Implementations
impl RefUnwindSafe for Int
impl Send for Int
impl Sync for Int
impl Unpin for Int
impl UnwindSafe for Int
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
.