Enum safina_select::OptionAbcd

pub enum OptionAbcd<A, B, C, D> {
    A(A),
    B(B),
    C(C),
    D(D),
}

Variants

A(A)

B(B)

C(C)

D(D)

Implementations

impl<T> OptionAbcd<T, T, T, T>

pub fn take(self) -> T

impl<A, B, C, D> OptionAbcd<A, B, C, D>

pub fn as_ref(&self) -> OptionAbcd<&A, &B, &C, &D>

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

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

pub fn c(&self) -> Option<&C>

pub fn d(&self) -> Option<&D>

impl<A: Debug, B: Debug, C: Debug, D: Debug> OptionAbcd<A, B, C, D>

pub fn unwrap_a(self) -> A

Panics

Panics if self is not an OptionABCD::A.

pub fn unwrap_b(self) -> B

Panics

Panics if self is not an OptionABCD::B.

pub fn unwrap_c(self) -> C

Panics

Panics if self is not an OptionABCD::C.

pub fn unwrap_d(self) -> D

Panics

Panics if self is not an OptionABCD::D.

Trait Implementations

impl<A: Clone, B: Clone, C: Clone, D: Clone> Clone for OptionAbcd<A, B, C, D>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug, B: Debug, C: Debug, D: Debug> Debug for OptionAbcd<A, B, C, D>

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

Formats the value using the given formatter.

impl<A: Display, B: Display, C: Display, D: Display> Display for OptionAbcd<A, B, C, D>

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

Formats the value using the given formatter.

impl<A: PartialEq, B: PartialEq, C: PartialEq, D: PartialEq> Eq for OptionAbcd<A, B, C, D>

impl<A: PartialEq, B: PartialEq, C: PartialEq, D: PartialEq> PartialEq<OptionAbcd<A, B, C, D>> for OptionAbcd<A, B, C, D>

fn eq(&self, other: &Self) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.