Enum google_api_proto::google::spanner::executor::v1::value::ValueType

pub enum ValueType {
    IsNull(bool),
    IntValue(i64),
    BoolValue(bool),
    DoubleValue(f64),
    BytesValue(Bytes),
    StringValue(String),
    StructValue(ValueList),
    TimestampValue(Timestamp),
    DateDaysValue(i32),
    IsCommitTimestamp(bool),
    ArrayValue(ValueList),
}

Exactly one of the following fields will be present.

Variants

IsNull(bool)

If is_null is set, then this value is null.

IntValue(i64)

Int type value. It’s used for all integer number types, like int32 and int64.

BoolValue(bool)

Bool type value.

DoubleValue(f64)

Double type value. It’s used for all float point types, like float and double.

BytesValue(Bytes)

Bytes type value, stored in CORD. It’s also used for PROTO type value.

StringValue(String)

String type value, stored in CORD.

StructValue(ValueList)

Struct type value. It contains a ValueList representing the values in this struct.

TimestampValue(Timestamp)

Timestamp type value.

DateDaysValue(i32)

Date type value. Date is specified as a number of days since Unix epoch.

IsCommitTimestamp(bool)

If set, holds the sentinel value for the transaction CommitTimestamp.

ArrayValue(ValueList)

Array type value. The underlying Valuelist should have values that have the same type.

Implementations

impl ValueType

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

where B: BufMut,

Encodes the message to a buffer.

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

where B: Buf,

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

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 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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ValueType