Struct ckb_types::core::RationalU256[−][src]

pub struct RationalU256 { /* fields omitted */ }

Expand description

Represents the ratio numerator / denominator, where numerator and denominator are both unsigned 256-bit integers.

Implementations

`impl RationalU256`[src]

`pub fn new(numer: U256, denom: U256) -> RationalU256`[src]

Creates a new ratio numer / denom.

Panics

Panics when denom is zero.

`pub const fn new_raw(numer: U256, denom: U256) -> RationalU256`[src]

Creates a new ratio numer / denom without checking whether denom is zero.

`pub const fn from_u256(t: U256) -> RationalU256`[src]

Creates a new ratio t / 1.

`pub fn is_zero(&self) -> bool`[src]

Tells whether the numerator is zero.

`pub const fn zero() -> RationalU256`[src]

Creates a new ratio 0 / 1.

`pub const fn one() -> RationalU256`[src]

Creates a new ratio 1 / 1.

`pub fn into_u256(self) -> U256`[src]

Rounds down the ratio into an unsigned 256-bit integer.

`pub fn saturating_sub(self, rhs: RationalU256) -> RationalU256`[src]

Computes self - rhs and saturates the result to zero when self is less than rhs.

Returns self - rhs when self > rhs, returns zero otherwise.

`pub fn saturating_sub_u256(self, rhs: U256) -> RationalU256`[src]

Computes self - rhs and saturates the result to zero when self is less than rhs.

Returns self - rhs when self > rhs, returns zero otherwise.

Trait Implementations

`impl<'_> Add<&'_ RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the + operation. Read more

`impl<'_, '_> Add<&'_ RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the + operation. Read more

`impl<'_, '_> Add<&'_ U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: &U256) -> RationalU256`[src]

Performs the + operation. Read more

`impl<'_> Add<&'_ U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: &U256) -> RationalU256`[src]

Performs the + operation. Read more

`impl Add<RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: RationalU256) -> RationalU256`[src]

Performs the + operation. Read more

`impl<'_> Add<RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: RationalU256) -> RationalU256`[src]

Performs the + operation. Read more

`impl Add<U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: U256) -> RationalU256`[src]

Performs the + operation. Read more

`impl<'_> Add<U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the + operator.

`pub fn add(self, rhs: U256) -> RationalU256`[src]

Performs the + operation. Read more

`impl Clone for RationalU256`[src]

`pub fn clone(&self) -> RationalU256`[src]

Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`1.0.0 [src]

Performs copy-assignment from source. Read more

`impl Debug for RationalU256`[src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

Formats the value using the given formatter. Read more

`impl<'de> Deserialize<'de> for RationalU256`[src]

`pub fn deserialize<D>( deserializer: D ) -> Result<RationalU256, <D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,` [src]

Deserialize this value from the given Serde deserializer. Read more

`impl Display for RationalU256`[src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

Formats the value using the given formatter. Read more

`impl<'_> Div<&'_ RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the / operation. Read more

`impl<'_, '_> Div<&'_ RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the / operation. Read more

`impl<'_> Div<&'_ U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: &U256) -> RationalU256`[src]

Performs the / operation. Read more

`impl<'_, '_> Div<&'_ U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: &U256) -> RationalU256`[src]

Performs the / operation. Read more

`impl<'_> Div<RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: RationalU256) -> RationalU256`[src]

Performs the / operation. Read more

`impl Div<RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: RationalU256) -> RationalU256`[src]

Performs the / operation. Read more

`impl Div<U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: U256) -> RationalU256`[src]

Performs the / operation. Read more

`impl<'_> Div<U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the / operator.

`pub fn div(self, rhs: U256) -> RationalU256`[src]

Performs the / operation. Read more

`impl<'_> Mul<&'_ RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the * operation. Read more

`impl<'_, '_> Mul<&'_ RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the * operation. Read more

`impl<'_> Mul<&'_ U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: &U256) -> RationalU256`[src]

Performs the * operation. Read more

`impl<'_, '_> Mul<&'_ U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: &U256) -> RationalU256`[src]

Performs the * operation. Read more

`impl Mul<RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: RationalU256) -> RationalU256`[src]

Performs the * operation. Read more

`impl<'_> Mul<RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: RationalU256) -> RationalU256`[src]

Performs the * operation. Read more

`impl<'_> Mul<U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: U256) -> RationalU256`[src]

Performs the * operation. Read more

`impl Mul<U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the * operator.

`pub fn mul(self, rhs: U256) -> RationalU256`[src]

Performs the * operation. Read more

`impl Ord for RationalU256`[src]

`pub fn cmp(&self, other: &RationalU256) -> Ordering`[src]

This method returns an Ordering between self and other. Read more

`#[must_use] fn max(self, other: Self) -> Self`1.21.0 [src]

Compares and returns the maximum of two values. Read more

`#[must_use] fn min(self, other: Self) -> Self`1.21.0 [src]

Compares and returns the minimum of two values. Read more

`#[must_use] fn clamp(self, min: Self, max: Self) -> Self`1.50.0 [src]

Restrict a value to a certain interval. Read more

`impl PartialEq<RationalU256> for RationalU256`[src]

`pub fn eq(&self, other: &RationalU256) -> bool`[src]

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

`pub fn ne(&self, other: &RationalU256) -> bool`[src]

This method tests for !=.

`impl PartialOrd<RationalU256> for RationalU256`[src]

`pub fn partial_cmp(&self, other: &RationalU256) -> Option<Ordering>`[src]

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

`#[must_use] fn lt(&self, other: &Rhs) -> bool`1.0.0 [src]

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

`#[must_use] fn le(&self, other: &Rhs) -> bool`1.0.0 [src]

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

`#[must_use] fn gt(&self, other: &Rhs) -> bool`1.0.0 [src]

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

`#[must_use] fn ge(&self, other: &Rhs) -> bool`1.0.0 [src]

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

`impl Serialize for RationalU256`[src]

`pub fn serialize<S>( &self, serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where S: Serializer,` [src]

Serialize this value into the given Serde serializer. Read more

`impl<'_> Sub<&'_ RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the - operation. Read more

`impl<'_, '_> Sub<&'_ RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: &RationalU256) -> RationalU256`[src]

Performs the - operation. Read more

`impl<'_> Sub<&'_ U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: &U256) -> RationalU256`[src]

Performs the - operation. Read more

`impl<'_, '_> Sub<&'_ U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: &U256) -> RationalU256`[src]

Performs the - operation. Read more

`impl<'_> Sub<RationalU256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: RationalU256) -> RationalU256`[src]

Performs the - operation. Read more

`impl Sub<RationalU256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: RationalU256) -> RationalU256`[src]

Performs the - operation. Read more

`impl Sub<U256> for RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: U256) -> RationalU256`[src]

Performs the - operation. Read more

`impl<'_> Sub<U256> for &'_ RationalU256`[src]

`type Output = RationalU256`

The resulting type after applying the - operator.

`pub fn sub(self, rhs: U256) -> RationalU256`[src]

Performs the - operation. Read more

`impl Eq for RationalU256`[src]

`impl StructuralEq for RationalU256`[src]

`impl StructuralPartialEq for RationalU256`[src]

Auto Trait Implementations

`impl RefUnwindSafe for RationalU256`

`impl Send for RationalU256`

`impl Sync for RationalU256`

`impl Unpin for RationalU256`

`impl UnwindSafe for RationalU256`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

Gets the TypeId of self. Read more

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

Immutably borrows from an owned value. Read more

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

Mutably borrows from an owned value. Read more

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

Performs the conversion.

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

Performs the conversion.

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

Creates owned data from borrowed data, usually by cloning. Read more

`pub fn clone_into(&self, target: &mut T)`[src]

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`pub default fn to_string(&self) -> String`[src]

Converts the given value to a String. Read more

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

Performs the conversion.

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

Performs the conversion.

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

`impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,` [src]