Enum tonic_datastore_v1::datastore::v1::value::ValueType

pub enum ValueType {
    NullValue(i32),
    BooleanValue(bool),
    IntegerValue(i64),
    DoubleValue(f64),
    TimestampValue(Timestamp),
    KeyValue(Key),
    StringValue(String),
    BlobValue(Vec<u8>),
    GeoPointValue(LatLng),
    EntityValue(Entity),
    ArrayValue(ArrayValue),
}

Must have a value set.

Variants

NullValue(i32)

A null value.

BooleanValue(bool)

A boolean value.

IntegerValue(i64)

An integer value.

DoubleValue(f64)

A double value.

TimestampValue(Timestamp)

A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.

KeyValue(Key)

A key value.

StringValue(String)

A UTF-8 encoded string value. When exclude_from_indexes is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at least 1,000,000 bytes.

BlobValue(Vec<u8>)

A blob value. May have at most 1,000,000 bytes. When exclude_from_indexes is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.

GeoPointValue(LatLng)

A geo point value representing a point on the surface of Earth.

EntityValue(Entity)

An entity value.

• May have no key.
• May have a key with an incomplete key path.
• May have a reserved/read-only key.

ArrayValue(ArrayValue)

An array value. Cannot contain another array value. A Value instance that sets field array_value must not set fields meaning or exclude_from_indexes.

Methods

impl ValueType

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

pub fn merge<B>(
    field: &mut Option<ValueType>,
    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 ValueType

fn clone(&self) -> ValueType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValueType

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

Formats the value using the given formatter.

impl PartialEq<ValueType> for ValueType

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

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

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

This method tests for !=.

impl StructuralPartialEq for ValueType