Struct persistent_hashmap::PersistentHashmap

pub struct PersistentHashmap<K: ?Sized, V: Copy> { /* fields omitted */ }

Methods

impl<K: ?Sized, V: Copy + Default> PersistentHashmap<K, V>

pub fn new<P>(path: P, size: u64) -> Result<PersistentHashmap<K, V>, Error> where     P: AsRef<Path>,

Creates a new persistent hashmap

pub fn open<P>(path: P) -> Result<PersistentHashmap<K, V>, Error> where     P: AsRef<Path>,

Opens an existing persistent hashmap

pub fn insert<Q: ?Sized>(     &mut self,     k: &Q,     v: V ) -> Result<Option<V>, InsertError> where     K: Borrow<Q>,     Q: Hash,

pub fn get<Q: ?Sized>(&self, k: &Q) -> Option<V> where     K: Borrow<Q>,     Q: Hash,