Struct jascpal::PaletteIndex

pub struct PaletteIndex(_);

A palette index.

Example

use jascpal::{Palette, PaletteIndex, Color};
let pal = Palette::default();
assert_eq!(pal[PaletteIndex::from(0)], Color { r: 0, g: 0, b: 0 });

Trait Implementations

impl Clone for PaletteIndex

fn clone(&self) -> PaletteIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for PaletteIndex

fn default() -> PaletteIndex

Returns the "default value" for a type.

impl From<u8> for PaletteIndex

fn from(n: u8) -> Self

Performs the conversion.

impl From<PaletteIndex> for u8

fn from(n: PaletteIndex) -> Self

Performs the conversion.

impl From<PaletteIndex> for usize

fn from(n: PaletteIndex) -> Self

Performs the conversion.

impl PartialEq<PaletteIndex> for PaletteIndex

fn eq(&self, other: &PaletteIndex) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for PaletteIndex

impl Eq for PaletteIndex

impl Debug for PaletteIndex

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

Formats the value using the given formatter.

impl Index<PaletteIndex> for Palette

type Output = Color

The returned type after indexing.

fn index(&self, index: PaletteIndex) -> &Self::Output

Get the colour at the given index.

impl IndexMut<PaletteIndex> for Palette

fn index_mut(&mut self, index: PaletteIndex) -> &mut Self::Output

Get the colour at the given index.

impl FromStr for PaletteIndex

type Err = ParseIntError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.