Trait clementine::ReadTransaction
[−]
[src]
pub trait ReadTransaction<K> where
K: Into<String> + Ord + Clone, { fn get(&self, key: K) -> Option<&Data>; fn len(&self) -> usize; fn is_empty(&self) -> bool; fn contains_key(&self, key: K) -> bool; }
Required Methods
fn get(&self, key: K) -> Option<&Data>
fn len(&self) -> usize
fn is_empty(&self) -> bool
fn contains_key(&self, key: K) -> bool
Implementors
impl<K> ReadTransaction<K> for Transaction where
K: Into<String> + Ord + Clone,