Trait sp_state_machine::backend::AsTrieBackend

pub trait AsTrieBackend<H: Hasher, C = LocalTrieCache<H>> {
    type TrieBackendStorage: TrieBackendStorage<H>;

    fn as_trie_backend(&self) -> &TrieBackend<Self::TrieBackendStorage, H, C>;
}

Something that can be converted into a TrieBackend.

Required Associated Types

type TrieBackendStorage: TrieBackendStorage<H>

Type of trie backend storage.

Required Methods

fn as_trie_backend(&self) -> &TrieBackend<Self::TrieBackendStorage, H, C>

Return the type as TrieBackend.

Implementors

impl<S: TrieBackendStorage<H>, H: Hasher, C> AsTrieBackend<H, C> for TrieBackend<S, H, C>

type TrieBackendStorage = S