Enum Some2 

pub enum Some2<A, B> {
    A(A),
    B(B),
    AB(A, B),
}

Variants

A(A)

B(B)

AB(A, B)

Implementations

impl<A, B> Some2<A, B>

pub fn try_from_options(a: Option<A>, b: Option<B>) -> Option<Self>

pub fn as_ref(&self) -> Some2<&A, &B>

pub fn a(self) -> Option<A>

pub fn b(self) -> Option<B>

Trait Implementations

impl<A: Clone, B: Clone> Clone for Some2<A, B>

fn clone(&self) -> Some2<A, B>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<A: Debug, B: Debug> Debug for Some2<A, B>

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

Formats the value using the given formatter.

impl<A, B> From<(A, B)> for Some2<A, B>

fn from((a, b): (A, B)) -> Self

Converts to this type from the input type.

impl<A, B> From<Some2<A, B>> for (Option<A>, Option<B>)

fn from(sp: Some2<A, B>) -> (Option<A>, Option<B>)

Converts to this type from the input type.

impl<A: PartialEq, B: PartialEq> PartialEq for Some2<A, B>

fn eq(&self, other: &Some2<A, B>) -> 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<A, B> TryFrom<(Option<A>, Option<B>)> for Some2<A, B>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from((opta, optb): (Option<A>, Option<B>)) -> Result<Self, Self::Error>

Performs the conversion.

impl<A: Copy, B: Copy> Copy for Some2<A, B>

impl<A: Eq, B: Eq> Eq for Some2<A, B>

impl<A, B> StructuralPartialEq for Some2<A, B>