Struct Operation 

pub struct Operation { /* private fields */ }

One write inside a Transaction.

Implementations

impl Operation

pub fn put( collection: impl Into<String>, id: impl Into<String>, value: Value, ) -> Self

Write value (a JSON object) as the record, whether or not it exists.

pub fn create( collection: impl Into<String>, id: impl Into<String>, value: Value, ) -> Self

Create the record; the whole transaction is refused if it already exists. The authority assigns the created document __version 1.

pub fn delete(collection: impl Into<String>, id: impl Into<String>) -> Self

Delete the record.

pub fn expect_version(self, version: u64) -> Self

Commit only if the record’s __version is still version.

pub fn expect_epoch(self, epoch: u64) -> Self

Commit only if the record’s authority epoch is still epoch.

pub fn expect_lease(self, lease_id: impl Into<String>) -> Self

Commit only while lease_id is an unexpired lease on the record.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl PartialEq for Operation

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Operation

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 Operation