Enum google_api_proto::google::spanner::v1::result_set_stats::RowCount

pub enum RowCount {
    RowCountExact(i64),
    RowCountLowerBound(i64),
}

The number of rows modified by the DML statement.

Variants

RowCountExact(i64)

Standard DML returns an exact count of rows that were modified.

RowCountLowerBound(i64)

Partitioned DML does not offer exactly-once semantics, so it returns a lower bound of the rows modified.

Implementations

impl RowCount

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

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

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 RowCount

fn clone(&self) -> RowCount

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RowCount

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

Formats the value using the given formatter.

impl PartialEq for RowCount

fn eq(&self, other: &RowCount) -> 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 Copy for RowCount

impl StructuralPartialEq for RowCount