Struct CountPoints

pub struct CountPoints {
    pub collection_name: String,
    pub filter: Option<Filter>,
    pub exact: Option<bool>,
    pub read_consistency: Option<ReadConsistency>,
    pub shard_key_selector: Option<ShardKeySelector>,
    pub timeout: Option<u64>,
}

Fields

collection_name: String

Name of the collection

filter: Option<Filter>

Filter conditions - return only those points that satisfy the specified conditions

exact: Option<bool>

If true - return exact count, if false - return approximate count

read_consistency: Option<ReadConsistency>

Options for specifying read consistency guarantees

shard_key_selector: Option<ShardKeySelector>

Specify in which shards to look for the points, if not specified - look in all shards

timeout: Option<u64>

If set, overrides global timeout setting for this request. Unit is seconds.

Implementations

impl CountPoints

pub fn exact(&self) -> bool

Returns the value of exact, or the default value if exact is unset.

pub fn timeout(&self) -> u64

Returns the value of timeout, or the default value if timeout is unset.

Trait Implementations

impl Clone for CountPoints

fn clone(&self) -> CountPoints

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CountPoints

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

Formats the value using the given formatter.

impl Default for CountPoints

fn default() -> Self

Returns the “default value” for a type.

impl From<CountPointsBuilder> for CountPoints

fn from(value: CountPointsBuilder) -> Self

Converts to this type from the input type.

impl Message for CountPoints

fn encoded_len(&self) -> usize

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

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

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

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for CountPoints

fn eq(&self, other: &CountPoints) -> 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 CountPoints