Enum MaskType

pub enum MaskType {
    Alpha,
    Luminosity,
}

What property in the mask influences the target alpha.

Variants

Alpha

The alpha values from the mask are applied to the target.

Luminosity

A single-channel luminosity value is calculated for the colors in the mask.

Trait Implementations

impl Clone for MaskType

fn clone(&self) -> MaskType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MaskType

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

Formats the value using the given formatter.

impl Hash for MaskType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MaskType

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

impl Eq for MaskType

impl StructuralPartialEq for MaskType