Trait redb::ReadableTable

pub trait ReadableTable<K: RedbKey + ?Sized, V: RedbValue + ?Sized> {
    fn get(
        &self, 
        key: &K
    ) -> Result<Option<<<V as RedbValue>::View as WithLifetime<'_>>::Out>, Error>;
    fn range<'a, T: RangeBounds<KR>, KR: Borrow<K> + 'a>(
        &'a self, 
        range: T
    ) -> Result<RangeIter<'_, K, V>, Error>;
    fn len(&self) -> Result<usize, Error>;
    fn is_empty(&self) -> Result<bool, Error>;
}

Required methods

fn get(
    &self,
    key: &K
) -> Result<Option<<<V as RedbValue>::View as WithLifetime<'_>>::Out>, Error>

fn range<'a, T: RangeBounds<KR>, KR: Borrow<K> + 'a>(
    &'a self,
    range: T
) -> Result<RangeIter<'_, K, V>, Error>

fn len(&self) -> Result<usize, Error>

fn is_empty(&self) -> Result<bool, Error>

Implementors

impl<'s, 't, K: RedbKey + ?Sized, V: RedbValue + ?Sized> ReadableTable<K, V> for Table<'s, 't, K, V>

impl<'s, K: RedbKey + ?Sized, V: RedbValue + ?Sized> ReadableTable<K, V> for ReadOnlyTable<'s, K, V>