Enum WriteConcern 

pub enum WriteConcern {
    W1,
    Majority,
    W(u32),
    Tag(String),
}

MongoDB write concern level.

Variants

W1

Acknowledge after writing to primary.

Majority

Acknowledge after writing to majority.

W(u32)

Acknowledge after writing to specific number of nodes.

Tag(String)

Acknowledge after writing to specific tag set.

Implementations

impl WriteConcern

pub fn to_options(&self) -> JsonValue

Convert to MongoDB options.

Trait Implementations

impl Clone for WriteConcern

fn clone(&self) -> WriteConcern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WriteConcern

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WriteConcern

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WriteConcern

fn eq(&self, other: &WriteConcern) -> 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 Serialize for WriteConcern

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for WriteConcern

impl StructuralPartialEq for WriteConcern