Enum FunctionType 

pub enum FunctionType {
    Identity,
    Table,
    Discrete,
    Linear,
    Gamma,
}

Component transfer function types.

Variants

Identity

Table

Discrete

Linear

Gamma

Trait Implementations

impl Clone for FunctionType

fn clone(&self) -> FunctionType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionType

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

Formats the value using the given formatter.

impl Parse for FunctionType

fn parse<'i>(parser: &mut Parser<'i, '_>) -> Result<Self, ParseError<'i>>

Parses a value out of the parser.

fn parse_str(s: &str) -> Result<Self, ParseError<'_>>

Convenience function to parse a value out of a &str.

impl PartialEq for FunctionType

fn eq(&self, other: &FunctionType) -> 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 StructuralPartialEq for FunctionType