Struct State 

pub struct State { /* private fields */ }

Implementations

impl State

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

pub async fn set<F: Field>(&self, field: F) -> Result<(), Error>

pub async fn get_raw<F: Field>( &self, field: &F, ) -> Result<Option<Vec<u8>>, Error>

pub async fn get<F: Field, T: for<'a> Deserialize<'a>>( &self, field: &F, ) -> Result<Option<T>, Error>

pub async fn get_or_default<F: Field, T: for<'a> Deserialize<'a> + Default>( &self, field: &F, ) -> Result<T, Error>

pub async fn get_or_err<F: Field, T: for<'a> Deserialize<'a>>( &self, field: &F, ) -> Result<T, Error>

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a duplicate of the value.

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

Performs copy-assignment from source.