Struct PersistentCache 

pub struct PersistentCache { /* private fields */ }

A cache that serialises itself to a byte sequence for persistence.

Implementations

impl PersistentCache

pub fn new() -> Self

pub fn insert(&mut self, key: u64, value: impl Into<String>)

pub fn lookup(&self, key: u64) -> Option<&str>

pub fn serialize(&self) -> String

pub fn deserialize(s: &str) -> Self

pub fn entry_count(&self) -> usize

Trait Implementations

impl Default for PersistentCache

fn default() -> Self

Returns the “default value” for a type.