Struct EfficientOptionInnerSome

pub struct EfficientOptionInnerSome<'a, A, B: 'a, TM: 'a = TagMSB>(/* private fields */)
where
    A: TaggableValue<TM, One> + 'a;

A helper type for EfficientOption, useful for accessing ‘is_some’ data and removing it.

Implementations

impl<'a, TM, A, B> EfficientOptionInnerSome<'a, A, B, TM>

where A: TaggableValue<TM, One>,

pub fn clone_0(&self) -> A

where A: Clone,

Clones the A value

pub fn clone_1(&self) -> B

where B: Clone,

Clones the B value

pub fn ref_0(&self) -> &A

Gets a reference to the A value

pub fn ref_1(&self) -> &B

Gets a reference to the B value

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

Gets a reference to both the A and B values

pub fn mut_1(&mut self) -> &mut B

Gets mutable a reference to the B value

pub fn as_mut(&mut self) -> (&A, &mut B)

Gets a reference to the A value and a mutable reference to the B value

pub fn destructure_0(self) -> &'a A

Destructures an EfficientOptionInnerSome into a reference to the A value

pub fn destructure_1(self) -> &'a mut B

Destructures an EfficientOptionInnerSome into a mutable reference to the B value

pub fn destructure(self) -> (&'a A, &'a mut B)

Destructures an EfficientOptionInnerSome

pub fn replace_0(&mut self, a: A) -> A

Replaces the A value

pub fn replace_1(&mut self, b: B) -> B

Replaces the B value

pub fn take(self) -> (EfficientOptionInnerNone<'a, A, B, TM>, (A, B))

Takes both values out of the option, leaving a None in its place.

pub fn take_0(self) -> (EfficientOptionInnerNone<'a, A, B, TM>, A)

Takes both values out of the option, leaving a None in its place. The version only returns the A value

pub fn take_1(self) -> (EfficientOptionInnerNone<'a, A, B, TM>, B)

Takes both values out of the option, leaving a None in its place. The version only returns the B value

pub fn map<R, F: FnOnce(&mut A) -> R>(&mut self, f: F) -> R

Maps the value to a result