Trait polkadot_sdk_frame::traits::PartialStorageInfoTrait

pub trait PartialStorageInfoTrait {
    // Required method
    fn partial_storage_info() -> Vec<StorageInfo>;
}

Similar to StorageInfoTrait, a trait to give partial information about storage.

This is useful when a type can give some partial information with its generic parameter doesn’t implement some bounds.

Required Methods

fn partial_storage_info() -> Vec<StorageInfo>

Object Safety

This trait is not object safe.

Implementors

impl<Prefix, Hasher1, Hasher2, Key1, Key2, Value, QueryKind, OnEmpty, MaxValues> PartialStorageInfoTrait for StorageDoubleMap<Prefix, Hasher1, Key1, Hasher2, Key2, Value, QueryKind, OnEmpty, MaxValues>

where Prefix: StorageInstance, Hasher1: StorageHasher, Hasher2: StorageHasher, Key1: FullCodec, Key2: FullCodec, Value: FullCodec, QueryKind: QueryKindTrait<Value, OnEmpty>, OnEmpty: Get<<QueryKind as QueryKindTrait<Value, OnEmpty>>::Query> + 'static, MaxValues: Get<Option<u32>>,

It doesn’t require to implement MaxEncodedLen and give no information for max_size.

impl<Prefix, Hasher, Key, Value, QueryKind, OnEmpty, MaxValues> PartialStorageInfoTrait for CountedStorageMap<Prefix, Hasher, Key, Value, QueryKind, OnEmpty, MaxValues>

where Prefix: CountedStorageMapInstance, Hasher: StorageHasher, Key: FullCodec, Value: FullCodec, QueryKind: QueryKindTrait<Value, OnEmpty>, OnEmpty: Get<<QueryKind as QueryKindTrait<Value, OnEmpty>>::Query> + 'static, MaxValues: Get<Option<u32>>,

It doesn’t require to implement MaxEncodedLen and give no information for max_size.

impl<Prefix, Hasher, Key, Value, QueryKind, OnEmpty, MaxValues> PartialStorageInfoTrait for StorageMap<Prefix, Hasher, Key, Value, QueryKind, OnEmpty, MaxValues>

where Prefix: StorageInstance, Hasher: StorageHasher, Key: FullCodec, Value: FullCodec, QueryKind: QueryKindTrait<Value, OnEmpty>, OnEmpty: Get<<QueryKind as QueryKindTrait<Value, OnEmpty>>::Query> + 'static, MaxValues: Get<Option<u32>>,

It doesn’t require to implement MaxEncodedLen and give no information for max_size.

impl<Prefix, Key, Value, QueryKind, OnEmpty, MaxValues> PartialStorageInfoTrait for CountedStorageNMap<Prefix, Key, Value, QueryKind, OnEmpty, MaxValues>

where Prefix: CountedStorageNMapInstance, Key: KeyGenerator, Value: FullCodec, QueryKind: QueryKindTrait<Value, OnEmpty>, OnEmpty: Get<<QueryKind as QueryKindTrait<Value, OnEmpty>>::Query> + 'static, MaxValues: Get<Option<u32>>,

It doesn’t require to implement MaxEncodedLen and give no information for max_size.

impl<Prefix, Key, Value, QueryKind, OnEmpty, MaxValues> PartialStorageInfoTrait for StorageNMap<Prefix, Key, Value, QueryKind, OnEmpty, MaxValues>

where Prefix: StorageInstance, Key: KeyGenerator, Value: FullCodec, QueryKind: QueryKindTrait<Value, OnEmpty>, OnEmpty: Get<<QueryKind as QueryKindTrait<Value, OnEmpty>>::Query> + 'static, MaxValues: Get<Option<u32>>,

It doesn’t require to implement MaxEncodedLen and give no information for max_size.

impl<Prefix, Value, QueryKind, OnEmpty> PartialStorageInfoTrait for StorageValue<Prefix, Value, QueryKind, OnEmpty>

where Prefix: StorageInstance, Value: FullCodec, QueryKind: QueryKindTrait<Value, OnEmpty>, OnEmpty: Get<<QueryKind as QueryKindTrait<Value, OnEmpty>>::Query> + 'static,

It doesn’t require to implement MaxEncodedLen and give no information for max_size.