Struct HistogramConfig 

pub struct HistogramConfig {
    pub bin_count: usize,
    pub min: f64,
    pub max: f64,
}

Validated configuration of a ScoreHistogram.

Fields

bin_count: usize

Number of equal-width bins covering [min, max).

min: f64

Inclusive lower bound of the binned range.

max: f64

Exclusive upper bound of the binned range.

Implementations

impl HistogramConfig

pub fn with_range(min: f64, max: f64) -> RcfResult<Self>

Build a config with the declared bounds and DEFAULT_BIN_COUNT equal-width buckets.

Errors

Same as Self::validate.

pub fn validate(&self) -> RcfResult<()>

Validate every field.

Errors

Returns RcfError::InvalidConfig when bin_count == 0, when min/max are non-finite, or when min >= max.

pub fn bin_width(&self) -> f64

Width of each equal-width bin.

Trait Implementations

impl Clone for HistogramConfig

fn clone(&self) -> HistogramConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistogramConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HistogramConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HistogramConfig

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

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 HistogramConfig

impl StructuralPartialEq for HistogramConfig