Struct EitherKey 

pub struct EitherKey<X, Y>(/* private fields */)
where
    X: LcKey,
    Y: LcKey;

A disjoint union X ⊔ Y of two key sets, used to form direct sums of linear combinations, e.g. the basis for Lc<X, R> ⊕ Lc<Y, R> ≅ Lc<EitherKey<X, Y>, R>.

Implementations

impl<X, Y> EitherKey<X, Y>

where X: LcKey, Y: LcKey,

pub fn from_left(x: X) -> Self

pub fn from_right(y: Y) -> Self

pub fn entity(&self) -> Either<&X, &Y>

pub fn is_left(&self) -> bool

pub fn is_right(&self) -> bool

pub fn inner(&self) -> &Either<X, Y>

pub fn into_left(self) -> X

pub fn into_right(self) -> Y

Trait Implementations

impl<X, Y> Clone for EitherKey<X, Y>

where X: LcKey + Clone, Y: LcKey + Clone,

fn clone(&self) -> EitherKey<X, Y>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<X, Y> Copy for EitherKey<X, Y>

where X: LcKey + Copy, Y: LcKey + Copy,

impl<X, Y> Debug for EitherKey<X, Y>

where X: LcKey + Debug, Y: LcKey + Debug,

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

Formats the value using the given formatter.

impl<X, Y> Default for EitherKey<X, Y>

where X: LcKey, Y: LcKey,

fn default() -> Self

Returns the “default value” for a type.

impl<X, Y> Display for EitherKey<X, Y>

where X: LcKey, Y: LcKey,

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

Formats the value using the given formatter.

impl<X, Y> Eq for EitherKey<X, Y>

where X: LcKey + Eq, Y: LcKey + Eq,

impl<X, Y> From<Either<X, Y>> for EitherKey<X, Y>

where X: LcKey, Y: LcKey,

fn from(e: Either<X, Y>) -> Self

Converts to this type from the input type.

impl<X, Y> From<EitherKey<X, Y>> for Either<X, Y>

where X: LcKey, Y: LcKey,

fn from(e: EitherKey<X, Y>) -> Self

Converts to this type from the input type.

impl<X, Y> Hash for EitherKey<X, Y>

where X: LcKey + Hash, Y: LcKey + Hash,

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<X, Y> LcKey for EitherKey<X, Y>

where X: LcKey, Y: LcKey,

impl<X, Y> MathType for EitherKey<X, Y>

where X: LcKey, Y: LcKey,

fn math_symbol() -> String

impl<X, Y> Ord for EitherKey<X, Y>

where X: LcKey + Ord, Y: LcKey + Ord,

fn cmp(&self, other: &EitherKey<X, Y>) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl<X, Y> PartialEq for EitherKey<X, Y>

where X: LcKey + PartialEq, Y: LcKey + PartialEq,

fn eq(&self, other: &EitherKey<X, Y>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<X, Y> PartialOrd for EitherKey<X, Y>

where X: LcKey + PartialOrd, Y: LcKey + PartialOrd,

fn partial_cmp(&self, other: &EitherKey<X, Y>) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<X, Y> StructuralPartialEq for EitherKey<X, Y>

where X: LcKey + PartialEq, Y: LcKey + PartialEq,