Enum mentat_core::util::Either

pub enum Either<L, R> {
    Left(L),
    Right(R),
}

Variants

Left(L)Right(R)

Methods

impl<L, R> Either<L, R>

pub fn map_left<F, M>(self, f: F) -> Either<M, R> where
    F: FnOnce(L) -> M, 

pub fn map_right<F, S>(self, f: F) -> Either<L, S> where
    F: FnOnce(R) -> S, 

Trait Implementations

impl<L: Clone, R: Clone> Clone for Either<L, R>

fn clone(&self) -> Either<L, R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<L: Debug, R: Debug> Debug for Either<L, R>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<L: Eq, R: Eq> Eq for Either<L, R>

impl<L: Hash, R: Hash> Hash for Either<L, R>

fn hash<__HLR: Hasher>(&self, __arg_0: &mut __HLR)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl<L: Ord, R: Ord> Ord for Either<L, R>

fn cmp(&self, __arg_0: &Either<L, R>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl<L: PartialOrd, R: PartialOrd> PartialOrd for Either<L, R>

fn partial_cmp(&self, __arg_0: &Either<L, R>) -> Option<Ordering>

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

fn lt(&self, __arg_0: &Either<L, R>) -> bool

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

fn le(&self, __arg_0: &Either<L, R>) -> bool

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

fn gt(&self, __arg_0: &Either<L, R>) -> bool

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

fn ge(&self, __arg_0: &Either<L, R>) -> bool

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

impl<L: PartialEq, R: PartialEq> PartialEq for Either<L, R>

fn eq(&self, __arg_0: &Either<L, R>) -> bool

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

fn ne(&self, __arg_0: &Either<L, R>) -> bool

This method tests for !=.