Struct mongodb::coll::options::CountOptions

pub struct CountOptions {
    pub skip: Option<i64>,
    pub limit: Option<i64>,
    pub hint: Option<String>,
    pub hint_doc: Option<Document>,
    pub max_time_ms: Option<i64>,
    pub read_preference: Option<ReadPreference>,
}

Options for count queries.

Fields

skip: Option<i64>

limit: Option<i64>

hint: Option<String>

hint_doc: Option<Document>

max_time_ms: Option<i64>

read_preference: Option<ReadPreference>

Methods

impl CountOptions

pub fn new() -> Self

Trait Implementations

impl Default for CountOptions

fn default() -> CountOptions

Returns the "default value" for a type.

impl Clone for CountOptions

fn clone(&self) -> CountOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<CountOptions> for CountOptions

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

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

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

This method tests for !=.

impl From<CountOptions> for Document

fn from(options: CountOptions) -> Self

Performs the conversion.

impl Debug for CountOptions

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

Formats the value using the given formatter.