Struct ReactiveLog 

pub struct ReactiveLog<T> {
    pub delta: Node<LogChange<T>>,
    pub snapshot: Node<Vec<T>>,
    pub pull_id: LockId,
    /* private fields */
}

ReactiveLog data container.

Fields

delta: Node<LogChange<T>>

delta field for delta.

snapshot: Node<Vec<T>>

snapshot field for snapshot.

pull_id: LockId

pull_id field for pull id.

Implementations

impl<T: Clone + 'static> ReactiveLog<T>

pub fn new(initial: Vec<T>, options: ReactiveLogOptions) -> Self

Creates or computes new.

pub fn len(&self) -> usize

Updates or reads len.

pub fn is_empty(&self) -> bool

Updates or reads is_empty.

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

Updates or reads at.

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

Updates or reads to_vec.

pub fn append(&self, value: T)

Updates or reads append.

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

Updates or reads append_many.

pub fn clear(&self)

Updates or reads clear.

pub fn trim_head(&self, n: usize)

Updates or reads trim_head.

pub fn tail(&self, n: usize) -> Node<Vec<T>>

Updates or reads tail.

pub fn slice(&self, start: usize, stop: Option<usize>) -> Node<Vec<T>>

Updates or reads slice.

pub fn page( &self, offset: usize, limit: usize, ) -> ReactiveView<LogChange<T>, Vec<T>>

Updates or reads page.

pub fn scan<A: Clone + 'static, F: Fn(A, &T) -> A + 'static>( &self, initial: A, step: F, ) -> Node<A>

Updates or reads scan.

pub fn attach(&self, src: &Node<T>) -> Box<dyn FnOnce()>

Updates or reads attach.

pub fn dispose(&self)

Updates or reads dispose.

Trait Implementations

impl<T: Clone> Clone for ReactiveLog<T>

fn clone(&self) -> ReactiveLog<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.