Trait sp_state_machine::backend::AsTrieBackend
source · pub trait AsTrieBackend<H: Hasher, C = LocalTrieCache<H>> {
type TrieBackendStorage: TrieBackendStorage<H>;
// Required method
fn as_trie_backend(&self) -> &TrieBackend<Self::TrieBackendStorage, H, C>;
}
Expand description
Something that can be converted into a TrieBackend
.
Required Associated Types§
sourcetype TrieBackendStorage: TrieBackendStorage<H>
type TrieBackendStorage: TrieBackendStorage<H>
Type of trie backend storage.
Required Methods§
sourcefn as_trie_backend(&self) -> &TrieBackend<Self::TrieBackendStorage, H, C>
fn as_trie_backend(&self) -> &TrieBackend<Self::TrieBackendStorage, H, C>
Return the type as TrieBackend
.