Enum Either 

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

Variants

Left(L)

Right(R)

Implementations

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

pub fn right(self) -> Option<R>

pub fn left(self) -> Option<L>

pub fn _left(self) -> L

pub fn _right(self) -> R

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

pub fn as_mut(&mut self) -> Either<&mut L, &mut R>

pub fn map_left<F, LL>(self, f: F) -> Either<LL, R>

where F: FnOnce(L) -> LL,

pub fn map_right<F, RR>(self, f: F) -> Either<L, RR>

where F: FnOnce(R) -> RR,

pub fn _map_right<F>(self, f: F) -> L

where F: FnOnce(R) -> L,

pub fn is_left(&self) -> bool

pub fn swap(self) -> Either<R, L>

pub fn into_result(self) -> Result<L, R>

impl Either<String, Text<'static>>

pub fn to_cow(&self) -> Cow<'_, str>

pub fn to_text(self) -> Text<'static>

Trait Implementations

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

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

Returns a duplicate 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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de, L, R> Deserialize<'de> for Either<L, R>

where L: Deserialize<'de>, R: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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

fn cmp(&self, other: &Either<L, R>) -> 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<L: PartialEq, R: PartialEq> PartialEq for Either<L, R>

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

fn partial_cmp(&self, other: &Either<L, R>) -> 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 SegmentableItem for Either<String, Text<'static>>

fn slice(&self, range: Range<usize>) -> Text<'_>

impl<L, R> Serialize for Either<L, R>

where L: Serialize, R: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

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

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

impl<L, R> StructuralPartialEq for Either<L, R>