pub fn retrieve_keyed_decodable<K: Encode, V: Decode>(
        &self,
        prefix: impl AsRef<[u8]>,
        key: &K,
    ) -> Result<Option<V>, DbError> {
        self.db
            .retrieve_keyed_decodable(self.full_prefix(prefix), key)
    }
/// Retrieve decodable value given encodable key
Retrieve decodable value given encodable key
Retrieve decodable value given encodable key
pub fn retrieve_keyed_decodable<K: Encode, V: Decode>(
        &self,
        prefix: impl AsRef<[u8]>,
        key: &K,
    ) -> Result<Option<V>, DbError> {
        self.db
            .retrieve_keyed_decodable(self.full_prefix(prefix), key)
    }
pub fn retrieve_keyed_decodable < K : Encode , V : Decode > ( & self , prefix : impl AsRef < [ u8 ] > , key : & K , ) -> Result < Option < V > , DbError > { self . db . retrieve_keyed_decodable ( self . full_prefix ( prefix ) , key ) }
Retrieve decodable value given encodable key
Retrieve decodable value given encodable key
&self
prefix
impl AsRef<[u8]>
key
&K
&self
prefix
impl AsRef<[u8]>
key
&K