Struct multiversx_sc::types::MultiValueManagedVecCounted

pub struct MultiValueManagedVecCounted<M, T>where
    M: ManagedTypeApi,
    T: ManagedVecItem,{ /* private fields */ }

Argument or result that is made up of the argument count, followed by the arguments themselves. Think of it as a VarArgs preceded by the count. Unlike MultiValueManagedVec it deserializes eagerly.

Implementations

impl<M, T> MultiValueManagedVecCounted<M, T>where M: ManagedTypeApi, T: ManagedVecItem,

pub fn new() -> Self

impl<M, T> MultiValueManagedVecCounted<M, T>where M: ManagedTypeApi, T: ManagedVecItem,

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

impl<M, T> MultiValueManagedVecCounted<M, T>where M: ManagedTypeApi, T: ManagedVecItem,

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

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

Trait Implementations

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

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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

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

Returns the “default value” for a type.

impl<M, T> From<ManagedVec<M, T>> for MultiValueManagedVecCounted<M, T>where M: ManagedTypeApi, T: ManagedVecItem,

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

Converts to this type from the input type.

impl<M, T> TopDecodeMulti for MultiValueManagedVecCounted<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 MultiValueManagedVecCounted<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 MultiValueManagedVecCounted<M, T>where M: ManagedTypeApi, T: ManagedVecItem + TypeAbi,

fn type_name() -> 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.