Trait LogBackend 

pub trait LogBackend<T: Clone>: Send + Sync {
    // Required methods
    fn size(&self) -> usize;
    fn at(&self, index: i64) -> Option<T>;
    fn append(&mut self, value: T);
    fn append_many(&mut self, values: Vec<T>);
    fn clear(&mut self) -> usize;
    fn trim_head(&mut self, n: usize) -> usize;
    fn to_vec(&self) -> Vec<T>;
}

Storage backend for crate::ReactiveLog.

Required Methods

fn size(&self) -> usize

fn at(&self, index: i64) -> Option<T>

fn append(&mut self, value: T)

fn append_many(&mut self, values: Vec<T>)

fn clear(&mut self) -> usize

fn trim_head(&mut self, n: usize) -> usize

fn to_vec(&self) -> Vec<T>

Implementors

impl<T: Clone + Send + Sync> LogBackend<T> for VecLogBackend<T>