Struct Mutations

pub struct Mutations(/* private fields */);

A list of mutations memorized by a memorizing persister

Implementations

impl Mutations

pub fn new() -> Self

Create a new empty list of mutations

pub fn from_vec(mutations: Vec<(String, (u64, Vec<u8>))>) -> Self

Create a new list of mutations from a vector

pub fn add(&mut self, key: String, version: u64, value: Vec<u8>)

Add a new mutation to the list

pub fn inner(&self) -> &Vec<(String, (u64, Vec<u8>))>

Return a reference to the list of mutations

pub fn into_inner(self) -> Vec<(String, (u64, Vec<u8>))>

Return the list of mutations

pub fn iter(&self) -> impl Iterator<Item = &(String, (u64, Vec<u8>))>

Return an iterator

pub fn into_iter(self) -> impl Iterator<Item = (String, (u64, Vec<u8>))>

Into iterator

pub fn is_empty(&self) -> bool

Whether the list is empty

pub fn len(&self) -> usize

Return the number of mutations

Trait Implementations

impl Clone for Mutations

fn clone(&self) -> Mutations

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mutations

Debug printer for Mutations which uses hex encoded strings.

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Index<usize> for Mutations

type Output = (String, (u64, Vec<u8>))

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.