Struct frunk_core::indices::MappingIndicesWrapper

pub struct MappingIndicesWrapper<T>(/* private fields */);

Expand description

Index type wrapper for transmogrifying through a (known) container (e.g. Vec).

Trait Implementations§

impl<Key, Source, Target, InnerIndices> Transmogrifier<Box<Target>, MappingIndicesWrapper<InnerIndices>> for Field<Key, Box<Source>>
where Source: Transmogrifier<Target, InnerIndices>,

Implementation of Transmogrifier that maps over an Box in a Field, transmogrifying the contained element on the way past.

fn transmogrify(self) -> Box<Target>

Consume this current object and return an object of the Target type. Read more

impl<Key, Source, Target, InnerIndices> Transmogrifier<LinkedList<Target>, MappingIndicesWrapper<InnerIndices>> for Field<Key, LinkedList<Source>>
where Source: Transmogrifier<Target, InnerIndices>,

Implementation of Transmogrifier that maps over a $container in a Field, transmogrifying the elements on the way past.

fn transmogrify(self) -> LinkedList<Target>

Consume this current object and return an object of the Target type. Read more

impl<Key, Source, Target, InnerIndices> Transmogrifier<Option<Target>, MappingIndicesWrapper<InnerIndices>> for Field<Key, Option<Source>>
where Source: Transmogrifier<Target, InnerIndices>,

Implementation of Transmogrifier that maps over an Option in a Field, transmogrifying the contained element on the way past if present.

fn transmogrify(self) -> Option<Target>

Consume this current object and return an object of the Target type. Read more

impl<Key, Source, Target, InnerIndices> Transmogrifier<Vec<Target>, MappingIndicesWrapper<InnerIndices>> for Field<Key, Vec<Source>>
where Source: Transmogrifier<Target, InnerIndices>,

Implementation of Transmogrifier that maps over a $container in a Field, transmogrifying the elements on the way past.

fn transmogrify(self) -> Vec<Target>

Consume this current object and return an object of the Target type. Read more

impl<Key, Source, Target, InnerIndices> Transmogrifier<VecDeque<Target>, MappingIndicesWrapper<InnerIndices>> for Field<Key, VecDeque<Source>>
where Source: Transmogrifier<Target, InnerIndices>,

Implementation of Transmogrifier that maps over a $container in a Field, transmogrifying the elements on the way past.

fn transmogrify(self) -> VecDeque<Target>

Consume this current object and return an object of the Target type. Read more

Auto Trait Implementations§

impl<T> Freeze for MappingIndicesWrapper<T>

impl<T> RefUnwindSafe for MappingIndicesWrapper<T>
where T: RefUnwindSafe,

impl<T> Send for MappingIndicesWrapper<T>
where T: Send,

impl<T> Sync for MappingIndicesWrapper<T>
where T: Sync,

impl<T> Unpin for MappingIndicesWrapper<T>
where T: Unpin,

impl<T> UnwindSafe for MappingIndicesWrapper<T>
where T: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<Choices> CoproductSubsetter<CNil, HNil> for Choices

type Remainder = Choices

fn subset( self, ) -> Result<CNil, <Choices as CoproductSubsetter<CNil, HNil>>::Remainder>

Extract a subset of the possible types in a coproduct (or get the remaining possibilities) Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U, I> LiftInto<U, I> for T
where U: LiftFrom<T, I>,

fn lift_into(self) -> U

Performs the indexed conversion.

impl<Source> Sculptor<HNil, HNil> for Source

type Remainder = Source

fn sculpt(self) -> (HNil, <Source as Sculptor<HNil, HNil>>::Remainder)

Consumes the current HList and returns an HList with the requested shape. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.