Struct MutationBatch 

pub struct MutationBatch {
    pub mutations: Vec<Mutation>,
}

A batch of mutations to execute atomically.

Fields

mutations: Vec<Mutation>

Mutations to execute in order.

Implementations

impl MutationBatch

pub fn new() -> Self

Create a new empty batch.

pub fn from_mutations(mutations: Vec<Mutation>) -> Self

Create a batch from mutations.

pub fn push(&mut self, mutation: Mutation)

Add a mutation to the batch.

pub fn is_empty(&self) -> bool

Check if the batch is empty.

pub fn len(&self) -> usize

Get the number of mutations in the batch.

Trait Implementations

impl Archive for MutationBatch

where Vec<Mutation>: Archive,

const COPY_OPTIMIZATION: CopyOptimization<Self>

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

type Archived = ArchivedMutationBatch

The archived representation of this type.

type Resolver = MutationBatchResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for MutationBatch

fn clone(&self) -> MutationBatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationBatch

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

Formats the value using the given formatter.

impl Default for MutationBatch

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MutationBatch

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<MutationBatch, __D> for Archived<MutationBatch>

where Vec<Mutation>: Archive, <Vec<Mutation> as Archive>::Archived: Deserialize<Vec<Mutation>, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<MutationBatch, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl FromIterator<Mutation> for MutationBatch

fn from_iter<T: IntoIterator<Item = Mutation>>(iter: T) -> Self

Creates a value from an iterator.

impl PartialEq for MutationBatch

fn eq(&self, other: &MutationBatch) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<__S: Fallible + ?Sized> Serialize<__S> for MutationBatch

where Vec<Mutation>: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for MutationBatch

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MutationBatch