Enum FunctionScoreMode

pub enum FunctionScoreMode {
    Multiply,
    Sum,
    Avg,
    First,
    Max,
    Min,
}

Each document is scored by the defined functions. The parameter score_mode specifies how the computed scores are combined

Variants

Multiply

Scores are multiplied (default)

Sum

Scores are summed

Avg

Scores are averaged

First

The first function that has a matching filter is applied

Max

Maximum score is used

Min

Minimum score is used

Trait Implementations

impl Clone for FunctionScoreMode

fn clone(&self) -> FunctionScoreMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionScoreMode

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

Formats the value using the given formatter.

impl Default for FunctionScoreMode

fn default() -> Self

Returns the “default value” for a type.

impl Ord for FunctionScoreMode

fn cmp(&self, other: &FunctionScoreMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FunctionScoreMode

fn eq(&self, other: &FunctionScoreMode) -> 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 PartialOrd for FunctionScoreMode

fn partial_cmp(&self, other: &FunctionScoreMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for FunctionScoreMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FunctionScoreMode

impl Eq for FunctionScoreMode

impl StructuralPartialEq for FunctionScoreMode