Struct dharitri_wasm::storage::mappers::LinkedListMapper

pub struct LinkedListMapper<SA, T>
where
    SA: StorageMapperApi,
    T: TopEncode + TopDecode + NestedEncode + NestedDecode + Clone + 'static,
{ /* private fields */ }

Implementations

impl<SA, T> LinkedListMapper<SA, T>

where SA: StorageMapperApi, T: TopEncode + TopDecode + NestedEncode + NestedDecode + Clone,

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn front(&self) -> Option<LinkedListNode<T>>

pub fn back(&self) -> Option<LinkedListNode<T>>

pub fn pop_back(&mut self) -> Option<LinkedListNode<T>>

pub fn pop_front(&mut self) -> Option<LinkedListNode<T>>

pub fn push_after( &mut self, node: &mut LinkedListNode<T>, element: T ) -> Option<LinkedListNode<T>>

pub fn push_before( &mut self, node: &mut LinkedListNode<T>, element: T ) -> Option<LinkedListNode<T>>

pub fn push_after_node_id( &mut self, node_id: u32, element: T ) -> Option<LinkedListNode<T>>

pub fn push_before_node_id( &mut self, node_id: u32, element: T ) -> Option<LinkedListNode<T>>

pub fn push_back(&mut self, element: T) -> LinkedListNode<T>

pub fn push_front(&mut self, element: T) -> LinkedListNode<T>

pub fn set_node_value(&mut self, node: LinkedListNode<T>, new_value: T)

pub fn set_node_value_by_id(&mut self, node_id: u32, new_value: T)

pub fn remove_node(&mut self, node: &LinkedListNode<T>)

pub fn remove_node_by_id(&mut self, node_id: u32) -> Option<LinkedListNode<T>>

pub fn get_node_by_id(&self, node_id: u32) -> Option<LinkedListNode<T>>

pub fn iter(&self) -> Iter<'_, SA, T>

pub fn iter_from_node_id(&self, node_id: u32) -> Iter<'_, SA, T>

pub fn check_internal_consistency(&self) -> bool

Trait Implementations

impl<SA, T> EndpointResult for LinkedListMapper<SA, T>

where SA: StorageMapperApi, T: TopEncode + TopDecode + NestedEncode + NestedDecode + Clone + EndpointResult,

type DecodeAs = MultiArgVec<<T as EndpointResult>::DecodeAs>

Indicates how the result of the endpoint can be interpreted when called via proxy. Self for most types.

fn finish<FA>(&self)

where FA: ManagedTypeApi + EndpointFinishApi,

impl<SA, T> StorageClearable for LinkedListMapper<SA, T>

where SA: StorageMapperApi, T: TopEncode + TopDecode + NestedEncode + NestedDecode + Clone,

fn clear(&mut self)

Clears all the entries owned by the storage.

impl<SA, T> StorageMapper<SA> for LinkedListMapper<SA, T>

where SA: StorageMapperApi, T: TopEncode + TopDecode + NestedEncode + NestedDecode + Clone,

fn new(base_key: StorageKey<SA>) -> Self

Will be called automatically by the #[storage_mapper] annotation generated code.

impl<SA, T> TypeAbi for LinkedListMapper<SA, T>

where SA: StorageMapperApi, T: TopEncode + TopDecode + NestedEncode + NestedDecode + Clone + TypeAbi,

fn type_name() -> TypeName

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

A type can provide more than its own description. 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.