Struct PaletteMask 

pub struct PaletteMask(/* private fields */);

A 256-bit mask of palette indices.

The mask is typically initialized to zero and then populated with PaletteMask::set.

Implementations

impl PaletteMask

pub fn new() -> Self

Create an empty palette mask.

pub fn set(&mut self, index: PaletteIndex)

Set a palette index in this mask.

pub fn is_set(self, index: PaletteIndex) -> bool

Return whether a palette index is set in this mask.

Trait Implementations

impl Clone for PaletteMask

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PaletteMask

impl Debug for PaletteMask

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

Formats the value using the given formatter.

impl Default for PaletteMask

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PaletteMask

impl PartialEq for PaletteMask

fn eq(&self, v: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.