Enum StartKeyType

pub enum StartKeyType {
    StartClosed(ListValue),
    StartOpen(ListValue),
}

The start key must be provided. It can be either closed or open.

Variants

StartClosed(ListValue)

If the start is closed, then the range includes all rows whose first len(start_closed) key columns exactly match start_closed.

StartOpen(ListValue)

If the start is open, then the range excludes rows whose first len(start_open) key columns exactly match start_open.

Implementations

impl StartKeyType

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

where B: BufMut,

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

fn clone(&self) -> StartKeyType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StartKeyType

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

Formats the value using the given formatter.

impl PartialEq for StartKeyType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for StartKeyType