Enum malachite_base::unions::Union2

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pub enum Union2<A, B> {
    A(A),
    B(B),
}

Expand description

This is a union, or sum type, of $n$ values. It is essentially a generic enum.

Variants

`A(A)`

`B(B)`

Implementations

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impl<T> Union2<T, T>

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pub fn unwrap(self) -> T

Given a union whose variants all have the same type, unwraps it into a value of that type.

Worst-case complexity

Constant time and additional memory.

Examples

See here.

Trait Implementations

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impl<A: Clone, B: Clone> Clone for Union2<A, B>

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fn clone(&self) -> Union2<A, B>

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<A: Debug, B: Debug> Debug for Union2<A, B>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<A: Display, B: Display> Display for Union2<A, B>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Converts a union to a String.

Examples

See here.

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impl<A: FromStr, B: FromStr> FromStr for Union2<A, B>

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fn from_str(src: &str) -> Result<Union2<A, B>, Self::Err>

Converts a string to a union.

If the string does not represent a valid union, an error value is returned.

Examples

See here.

type Err = UnionFromStrError<Union2<<A as FromStr>::Err, ::Err>>

The associated error which can be returned from parsing.

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impl<A: Hash, B: Hash> Hash for Union2<A, B>

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl<A: Ord, B: Ord> Ord for Union2<A, B>

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fn cmp(&self, other: &Union2<A, B>) -> Ordering

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

1.21.0 · source

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

1.21.0 · source

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl<A: PartialEq, B: PartialEq> PartialEq<Union2<A, B>> for Union2<A, B>

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fn eq(&self, other: &Union2<A, B>) -> bool

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

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fn ne(&self, other: &Union2<A, B>) -> bool

This method tests for !=.

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impl<A: PartialOrd, B: PartialOrd> PartialOrd<Union2<A, B>> for Union2<A, B>

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fn partial_cmp(&self, other: &Union2<A, B>) -> Option<Ordering>

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

1.0.0 · source

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 · source

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

1.0.0 · source

fn gt(&self, other: &Rhs) -> bool

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

1.0.0 · source

fn ge(&self, other: &Rhs) -> bool

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

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impl<A, B> StructuralPartialEq for Union2<A, B>

Auto Trait Implementations

impl<A, B> RefUnwindSafe for Union2<A, B> where
A: RefUnwindSafe,
B: RefUnwindSafe,

impl<A, B> Send for Union2<A, B> where
A: Send,
B: Send,

impl<A, B> Sync for Union2<A, B> where
A: Sync,
B: Sync,

impl<A, B> Unpin for Union2<A, B> where
A: Unpin,
B: Unpin,

impl<A, B> UnwindSafe for Union2<A, B> where
A: UnwindSafe,
B: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T, U> CheckedInto for T where
U: CheckedFrom<T>,

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fn checked_into(self) -> Option

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impl<T, U> ExactInto for T where
U: ExactFrom<T>,

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fn exact_into(self) -> U

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> OverflowingInto for T where
U: OverflowingFrom<T>,

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fn overflowing_into(self) -> (U, bool )

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impl<T, U> RoundingInto for T where
U: RoundingFrom<T>,

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fn rounding_into(self, rm: RoundingMode) -> U

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> SaturatingInto for T where
U: SaturatingFrom<T>,

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fn saturating_into(self) -> U

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impl<T> ToDebugString for T where
T: Debug,

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fn to_debug_string(&self) -> String

Returns the String produced by Ts Debug implementation.

Examples

use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
assert_eq!(
    [vec![2, 3], vec![], vec![4]].to_debug_string(),
    "[[2, 3], [], [4]]"
);
assert_eq!(Some(5).to_debug_string(), "Some(5)");

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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fn clone_into(&self, target: &mut T)

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

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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

fn vzip(self) -> V

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impl<T, U> WrappingInto for T where
U: WrappingFrom<T>,

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Enum malachite_base::unions::Union2

Variants

A(A)

B(B)

Implementations

impl<T> Union2<T, T>

pub fn unwrap(self) -> T

Trait Implementations

impl<A: Clone, B: Clone> Clone for Union2<A, B>

fn clone(&self) -> Union2<A, B>

fn clone_from(&mut self, source: &Self)

impl<A: Debug, B: Debug> Debug for Union2<A, B>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<A: Display, B: Display> Display for Union2<A, B>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<A: FromStr, B: FromStr> FromStr for Union2<A, B>

fn from_str(src: &str) -> Result<Union2<A, B>, Self::Err>

type Err = UnionFromStrError<Union2<<A as FromStr>::Err, <B as FromStr>::Err>>

impl<A: Hash, B: Hash> Hash for Union2<A, B>

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl<A: Ord, B: Ord> Ord for Union2<A, B>

fn cmp(&self, other: &Union2<A, B>) -> Ordering

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl<A: PartialEq, B: PartialEq> PartialEq<Union2<A, B>> for Union2<A, B>

fn eq(&self, other: &Union2<A, B>) -> bool

fn ne(&self, other: &Union2<A, B>) -> bool

impl<A: PartialOrd, B: PartialOrd> PartialOrd<Union2<A, B>> for Union2<A, B>

fn partial_cmp(&self, other: &Union2<A, B>) -> Option<Ordering>

fn lt(&self, other: &Rhs) -> bool

fn le(&self, other: &Rhs) -> bool

fn gt(&self, other: &Rhs) -> bool

fn ge(&self, other: &Rhs) -> bool

impl<A: Copy, B: Copy> Copy for Union2<A, B>

impl<A: Eq, B: Eq> Eq for Union2<A, B>

impl<A, B> StructuralEq for Union2<A, B>

impl<A, B> StructuralPartialEq for Union2<A, B>

Auto Trait Implementations

impl<A, B> RefUnwindSafe for Union2<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,

impl<A, B> Send for Union2<A, B> where A: Send, B: Send,

impl<A, B> Sync for Union2<A, B> where A: Sync, B: Sync,

impl<A, B> Unpin for Union2<A, B> where A: Unpin, B: Unpin,

impl<A, B> UnwindSafe for Union2<A, B> where A: UnwindSafe, B: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T, U> CheckedInto<U> for T where U: CheckedFrom<T>,

fn checked_into(self) -> Option<U>

impl<T, U> ExactInto<U> for T where U: ExactFrom<T>,

fn exact_into(self) -> U

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T, U> OverflowingInto<U> for T where U: OverflowingFrom<T>,

fn overflowing_into(self) -> (U, bool)

impl<T, U> RoundingInto<U> for T where U: RoundingFrom<T>,

fn rounding_into(self, rm: RoundingMode) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> SaturatingInto<U> for T where U: SaturatingFrom<T>,

fn saturating_into(self) -> U

impl<T> ToDebugString for T where T: Debug,

fn to_debug_string(&self) -> String

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

`A(A)`

`B(B)`

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<A, B> RefUnwindSafe for Union2<A, B> where
A: RefUnwindSafe,
B: RefUnwindSafe,

impl<A, B> Send for Union2<A, B> where
A: Send,
B: Send,

impl<A, B> Sync for Union2<A, B> where
A: Sync,
B: Sync,

impl<A, B> Unpin for Union2<A, B> where
A: Unpin,
B: Unpin,

impl<A, B> UnwindSafe for Union2<A, B> where
A: UnwindSafe,
B: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> CheckedInto<U> for T where
U: CheckedFrom<T>,

impl<T, U> ExactInto<U> for T where
U: ExactFrom<T>,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> OverflowingInto<U> for T where
U: OverflowingFrom<T>,

fn overflowing_into(self) -> (U, bool )

impl<T, U> RoundingInto<U> for T where
U: RoundingFrom<T>,

impl<T, U> SaturatingInto<U> for T where
U: SaturatingFrom<T>,

impl<T> ToDebugString for T where
T: Debug,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

impl<T, U> WrappingInto<U> for T where
U: WrappingFrom<T>,