Trait cfx_storage::storage_db::key_value_db::OwnedReadImplByFamily

pub trait OwnedReadImplByFamily<FamilyRepresentative: ?Sized>: KeyValueDbTypes {
    // Required methods
    fn get_mut_impl(&mut self, key: &[u8]) -> Result<Option<Self::ValueType>>;
    fn get_mut_with_number_key_impl(
        &mut self,
        key: i64
    ) -> Result<Option<Self::ValueType>>;
}

Required Methods

fn get_mut_impl(&mut self, key: &[u8]) -> Result<Option<Self::ValueType>>

fn get_mut_with_number_key_impl( &mut self, key: i64 ) -> Result<Option<Self::ValueType>>

Implementations on Foreign Types

impl<T: KeyValueDbTraitMultiReader<ValueType = ValueType>, ValueType: DbValueType> OwnedReadImplByFamily<dyn KeyValueDbTraitMultiReader<ValueType = ValueType>> for &T

fn get_mut_impl(&mut self, key: &[u8]) -> Result<Option<Self::ValueType>>

fn get_mut_with_number_key_impl( &mut self, key: i64 ) -> Result<Option<Self::ValueType>>

Implementors

impl<T: OwnedReadImplFamily<FamilyRepresentative = KvdbSqlite<ValueType>> + KvdbSqliteDestructureTrait + KeyValueDbTypes<ValueType = ValueType>, ValueType: DbValueType + ValueRead + ValueReadImpl<<ValueType as ValueRead>::Kind>> OwnedReadImplByFamily<KvdbSqlite<ValueType>> for T