Enum tonic_datastore_v1::datastore::v1::read_options::ConsistencyType

pub enum ConsistencyType {
    ReadConsistency(i32),
    Transaction(Vec<u8>),
}

If not specified, lookups and ancestor queries default to read_consistency=STRONG, global queries default to read_consistency=EVENTUAL.

Variants

ReadConsistency(i32)

The non-transactional read consistency to use. Cannot be set to STRONG for global queries.

Transaction(Vec<u8>)

The identifier of the transaction in which to read. A transaction identifier is returned by a call to [Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction].

Methods

impl ConsistencyType

pub fn encode<B>(&self, buf: &mut B) where
    B: BufMut, 

pub fn merge<B>(
    field: &mut Option<ConsistencyType>,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

pub fn encoded_len(&self) -> usize

Trait Implementations

impl Clone for ConsistencyType

fn clone(&self) -> ConsistencyType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConsistencyType

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

Formats the value using the given formatter.

impl PartialEq<ConsistencyType> for ConsistencyType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for ConsistencyType