Struct Storage

pub struct Storage {
    ty: StorageType,
    target: ItemStruct,
    getter: Option<Ident>,
}

Storage attributes parser

Fields

ty: StorageType

kind of the storage

target: ItemStruct

The source and the target storage struct

getter: Option<Ident>

Getter function of storage

Implementations

impl Storage

pub fn parse(ty: StorageType, target: ItemStruct) -> TokenStream

Parse from proc_macro attribute

fn expand(self) -> TokenStream

fn expand_value(&mut self, value: Ident) -> TokenStream

fn expand_mapping(&mut self, key: Ident, value: Ident) -> TokenStream

fn expand_dk_mapping( &mut self, key1: Ident, key2: Ident, value: Ident, ) -> TokenStream

fn getter(&mut self) -> Option<Ident>

Get the getter of this storage

Trait Implementations

impl From<(StorageType, ItemStruct)> for Storage

fn from(patts: (StorageType, ItemStruct)) -> Self

Converts to this type from the input type.