Struct Database

pub struct Database { /* private fields */ }

Implementations

impl Database

pub fn location(&self) -> PathBuf

pub fn new<KVS: KeyValueStore + 'static>( location: PathBuf, ) -> Result<Self, Error>

pub fn get_raw( &self, path: Option<PathBuf>, pk: &[u8], ) -> Result<Option<Vec<u8>>, Error>

pub fn get<I: Indexable + for<'a> Deserialize<'a>>( &self, path: Option<PathBuf>, pk: &[u8], ) -> Result<Option<I>, Error>

pub fn get_all<I: Indexable + for<'a> Deserialize<'a>>( &self, path: Option<PathBuf>, ) -> Result<Vec<I>, Error>

pub fn keys(&self, path: Option<PathBuf>) -> Result<Vec<Vec<u8>>, Error>

pub fn set<I: Indexable + Serialize>( &mut self, path: Option<PathBuf>, item: &I, ) -> Result<(), Error>

pub fn delete(&mut self, path: Option<PathBuf>, pk: &[u8]) -> Result<(), Error>

pub fn clear(&mut self, path: Option<PathBuf>) -> Result<(), Error>

pub fn query<I: Indexable + for<'a> Deserialize<'a>>( &self, path: Option<PathBuf>, filters: &Filters, sort_options: Option<SortOptions>, ) -> Result<(Vec<I>, Option<Vec<u8>>), Error>

Trait Implementations

impl Clone for Database

fn clone(&self) -> Database

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Database

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.