Struct NegativeBoost

pub struct NegativeBoost(/* private fields */);

A container type for boost values

Implementations

impl NegativeBoost

pub fn new(boost: f32) -> Self

Creates a new instance of a negative boost value

Floating point number between 0 and 1.0 used to decrease the relevance scores of documents matching the negative query.

Trait Implementations

impl Clone for NegativeBoost

fn clone(&self) -> NegativeBoost

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NegativeBoost

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

Formats the value using the given formatter.

impl Display for NegativeBoost

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

Formats the value using the given formatter.

impl From<f32> for NegativeBoost

fn from(boost: f32) -> Self

Converts to this type from the input type.

impl From<i32> for NegativeBoost

fn from(boost: i32) -> Self

Converts to this type from the input type.

impl PartialEq<f32> for NegativeBoost

fn eq(&self, other: &f32) -> 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 PartialEq for NegativeBoost

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

fn partial_cmp(&self, other: &NegativeBoost) -> 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 NegativeBoost

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 NegativeBoost

impl StructuralPartialEq for NegativeBoost