Struct WidthEstimator

pub struct WidthEstimator { /* private fields */ }

A Estimateor of a width for a Grid.

Trait Implementations

impl Clone for WidthEstimator

fn clone(&self) -> WidthEstimator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WidthEstimator

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

Formats the value using the given formatter.

impl Default for WidthEstimator

fn default() -> WidthEstimator

Returns the “default value” for a type.

impl<R> Estimate<R> for WidthEstimator

where R: Records,

fn estimate(&mut self, records: R, cfg: &GridConfig)

Estimates a metric.

fn get(&self, column: usize) -> Option<usize>

Gets a metric by index.

fn total(&self) -> usize

Calculates a sum of metrics.

impl From<Vec<usize>> for WidthEstimator

fn from(widths: Vec<usize>) -> Self

Converts to this type from the input type.

impl From<WidthEstimator> for Vec<usize>

fn from(val: WidthEstimator) -> Self

Converts to this type from the input type.

impl PartialEq for WidthEstimator

fn eq(&self, other: &WidthEstimator) -> 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 Eq for WidthEstimator

impl StructuralPartialEq for WidthEstimator