Enum WriteConcern 

#[non_exhaustive]
pub enum WriteConcern {
    Local,
    Count(u32),
    Majority,
}

Total acknowledgements, including the receiving node.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Local

Count(u32)

Majority

Implementations

impl WriteConcern

pub fn required_acknowledgements( self, replica_count: usize, ) -> Result<u32, WriteConcernPolicyError>

Trait Implementations

impl Clone for WriteConcern

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WriteConcern

impl Debug for WriteConcern

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

Formats the value using the given formatter.

impl Default for WriteConcern

fn default() -> Self

Returns the “default value” for a type.

impl Eq for WriteConcern

impl PartialEq for WriteConcern

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WriteConcern