Enum MergeElement 

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

Variants

Left(L)

A key in incr_merge was present only in the left map

Right(R)

A key in incr_merge was present only in the right map

Both(L, R)

A key in incr_merge was present in both maps

Implementations

impl<L, R> MergeElement<L, R>

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

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

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

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

impl<L, R> MergeElement<&L, &R>

where L: Clone, R: Clone,

pub fn cloned(&self) -> MergeElement<L, R>

Trait Implementations

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

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

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

Formats the value using the given formatter.

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

fn eq(&self, other: &MergeElement<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: Copy, R: Copy> Copy for MergeElement<L, R>

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

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