Struct MultiValueManagedVec

pub struct MultiValueManagedVec<M: ManagedTypeApi, T: ManagedVecItem>(/* private fields */);

Implementations

impl<M, T> MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem,

pub fn new() -> Self

pub fn byte_len(&self) -> usize

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn get(&self, index: usize) -> T::Ref<'_>

pub fn slice(&self, start_index: usize, end_index: usize) -> Option<Self>

pub fn push(&mut self, item: T)

pub fn from_single_item(item: T) -> Self

pub fn overwrite_with_single_item(&mut self, item: T)

pub fn append_vec(&mut self, item: MultiValueManagedVec<M, T>)

pub fn clear(&mut self)

pub fn into_vec(self) -> ManagedVec<M, T>

pub fn with_self_as_vec<F>(&mut self, f: F)

where F: FnOnce(&mut Vec<T>),

pub fn iter(&self) -> ManagedVecRefIterator<'_, M, T>

Trait Implementations

impl<M: Clone + ManagedTypeApi, T: Clone + ManagedVecItem> Clone for MultiValueManagedVec<M, T>

fn clone(&self) -> MultiValueManagedVec<M, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<M: Default + ManagedTypeApi, T: Default + ManagedVecItem> Default for MultiValueManagedVec<M, T>

fn default() -> MultiValueManagedVec<M, T>

Returns the “default value” for a type.

impl<M, T> From<ManagedVec<M, T>> for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem,

fn from(managed_vec: ManagedVec<M, T>) -> Self

Converts to this type from the input type.

impl<M, T, I> From<Vec<I>> for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem, I: Into<T>,

fn from(v: Vec<I>) -> Self

Converts to this type from the input type.

impl<'a, M, T> IntoIterator for &'a MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem,

type Item = <T as ManagedVecItem>::Ref<'a>

The type of the elements being iterated over.

type IntoIter = ManagedVecRefIterator<'a, M, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<M, T> IntoIterator for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem,

type Item = T

The type of the elements being iterated over.

type IntoIter = ManagedVecOwnedIterator<M, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<M, T> ManagedType<M> for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem,

type OwnHandle = <M as HandleTypeInfo>::ManagedBufferHandle

fn get_handle(&self) -> M::ManagedBufferHandle

unsafe fn forget_into_handle(self) -> Self::OwnHandle

Forgets current object (does not run destructor), but extracts the handle.

fn transmute_from_handle_ref(handle_ref: &M::ManagedBufferHandle) -> &Self

Implement carefully, since the underlying transmutation is an unsafe operation. For types that wrap a handle to some VM-managed data, make sure the type only contains the handle (plus ZSTs if necessary). For types that just wrap another managed type it is easier, call for the wrapped object.

fn transmute_from_handle_ref_mut( handle_ref: &mut M::ManagedBufferHandle, ) -> &mut Self

fn get_raw_handle(&self) -> RawHandle

fn as_ref(&self) -> ManagedRef<'_, M, Self>

impl<M, T> TopDecodeMulti for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem + TopDecodeMulti,

fn multi_decode_or_handle_err<I, H>( input: &mut I, h: H, ) -> Result<Self, H::HandledErr>

where I: TopDecodeMultiInput, H: DecodeErrorHandler,

const IS_SINGLE_VALUE: bool = false

Used to optimize single value loading of endpoint arguments.

fn multi_decode<I>(input: &mut I) -> Result<Self, DecodeError>

where I: TopDecodeMultiInput,

impl<M, T> TopEncodeMulti for &MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem + TopEncodeMulti,

fn multi_encode_or_handle_err<O, H>( &self, output: &mut O, h: H, ) -> Result<(), H::HandledErr>

where O: TopEncodeMultiOutput, H: EncodeErrorHandler,

Version of top_encode that can handle errors as soon as they occur. For instance in can exit immediately and make sure that if it returns, it is a success. By not deferring error handling, this can lead to somewhat smaller bytecode.

fn multi_encode<O>(&self, output: &mut O) -> Result<(), EncodeError>

where O: TopEncodeMultiOutput,

Attempt to serialize the value to ouput.

impl<M, T> TopEncodeMulti for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem + TopEncodeMulti,

fn multi_encode_or_handle_err<O, H>( &self, output: &mut O, h: H, ) -> Result<(), H::HandledErr>

where O: TopEncodeMultiOutput, H: EncodeErrorHandler,

Version of top_encode that can handle errors as soon as they occur. For instance in can exit immediately and make sure that if it returns, it is a success. By not deferring error handling, this can lead to somewhat smaller bytecode.

fn multi_encode<O>(&self, output: &mut O) -> Result<(), EncodeError>

where O: TopEncodeMultiOutput,

Attempt to serialize the value to ouput.

impl<M, T> TypeAbi for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem + TypeAbi,

type Unmanaged = MultiValueVec<<T as TypeAbi>::Unmanaged>

fn type_name() -> TypeName

fn type_name_rust() -> TypeName

fn provide_type_descriptions<TDC: TypeDescriptionContainer>( accumulator: &mut TDC, )

A type can provide more than its own name. For instance, a struct can also provide the descriptions of the type of its fields. TypeAbi doesn’t care for the exact accumulator type, which is abstracted by the TypeDescriptionContainer trait.

fn type_names() -> TypeNames

impl<M, T> TypeAbiFrom<MultiValueManagedVec<M, T>> for MultiValueManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem + TypeAbi,