Struct google_datastore1::ReadOptions

pub struct ReadOptions {
    pub transaction: Option<String>,
    pub read_consistency: Option<String>,
}

The options shared by read requests.

This type is not used in any activity, and only used as part of another schema.

Fields

transaction: Option<String>

The identifier of the transaction in which to read. A transaction identifier is returned by a call to Datastore.BeginTransaction.

read_consistency: Option<String>

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

Trait Implementations

impl Clone for ReadOptions

fn clone(&self) -> ReadOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReadOptions

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

Formats the value using the given formatter.

impl Default for ReadOptions

fn default() -> ReadOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ReadOptions

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ReadOptions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for ReadOptions