Enum KnownFilter 

pub enum KnownFilter {
    Box,
    Triangle,
    Hermite,
    CatmullRom,
    Mitchell,
    BSpline,
    Lanczos2,
    Lanczos3,
    Lanczos4,
    MitchellNetravali {
        b: f64,
        c: f64,
    },
}

Variants

Box

Triangle

Hermite

CatmullRom

Mitchell

BSpline

Lanczos2

Lanczos3

Lanczos4

MitchellNetravali

Fields

b: f64

c: f64

Implementations

impl KnownFilter

pub fn name(&self) -> &'static str

pub fn support(&self) -> f64

pub fn evaluate(&self, x: f64) -> f64

pub fn all_named() -> &'static [KnownFilter]

All built-in named filters for scoring.

Trait Implementations

impl Clone for KnownFilter

fn clone(&self) -> KnownFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KnownFilter

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

Formats the value using the given formatter.

impl Display for KnownFilter

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

Formats the value using the given formatter.

impl PartialEq for KnownFilter

fn eq(&self, other: &KnownFilter) -> 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 Copy for KnownFilter

impl StructuralPartialEq for KnownFilter