Struct bonsaidb::core::transaction::DocumentChanges

pub struct DocumentChanges {
    pub collections: Vec<CollectionName>,
    pub documents: Vec<ChangedDocument>,
}

A list of changed documents.

Fields

collections: Vec<CollectionName>

All of the collections changed.

documents: Vec<ChangedDocument>

The individual document changes.

Implementations

impl DocumentChanges

pub fn get(&self, index: usize) -> Option<(&CollectionName, &ChangedDocument)>

Returns the changed document and the name of the collection the change happened to.

pub fn len(&self) -> usize

Returns the number of changes in this collection.

pub fn is_empty(&self) -> bool

Returns true if there are no changes.

pub const fn iter(&self) -> DocumentChangesIter<'_>

Returns an interator over all of the changed documents.

Trait Implementations

impl Clone for DocumentChanges

fn clone(&self) -> DocumentChanges

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DocumentChanges

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DocumentChanges

fn deserialize<__D>( __deserializer: __D ) -> Result<DocumentChanges, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> IntoIterator for &'a DocumentChanges

type IntoIter = DocumentChangesIter<'a>

Which kind of iterator are we turning this into?

type Item = (&'a CollectionName, &'a ChangedDocument)

The type of the elements being iterated over.

fn into_iter(self) -> <&'a DocumentChanges as IntoIterator>::IntoIter

Creates an iterator from a value.

impl IntoIterator for DocumentChanges

type IntoIter = DocumentChangesIntoIter

Which kind of iterator are we turning this into?

type Item = (CollectionName, ChangedDocument)

The type of the elements being iterated over.

fn into_iter(self) -> <DocumentChanges as IntoIterator>::IntoIter

Creates an iterator from a value.

impl Serialize for DocumentChanges

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

where __S: Serializer,

Serialize this value into the given Serde serializer.