Struct ActionMap 

pub struct ActionMap<const ACTIONS: usize> { /* private fields */ }

Fixed, allocation-free mapping from game-defined action indices to pads.

Implementations

impl<const ACTIONS: usize> ActionMap<ACTIONS>

pub const fn new(bindings: [ActionBinding; ACTIONS]) -> Self

Construct a map in the same order as the game’s action enum.

pub const fn bindings(&self) -> &[ActionBinding; ACTIONS]

Read the complete binding table.

pub fn set(&mut self, action: usize, binding: ActionBinding)

Replace one binding. Out-of-range indices are ignored.

pub const fn binding(&self, action: usize) -> ActionBinding

Read one binding, returning ActionBinding::UNBOUND out of range.

pub const fn input<'a>( &'a self, current: PadState, previous: PadState, ) -> ActionInput<'a, ACTIONS>

Interpret current and previous pad states through this map.

Trait Implementations

impl<const ACTIONS: usize> Clone for ActionMap<ACTIONS>

fn clone(&self) -> ActionMap<ACTIONS>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const ACTIONS: usize> Debug for ActionMap<ACTIONS>

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

Formats the value using the given formatter.

impl<const ACTIONS: usize> PartialEq for ActionMap<ACTIONS>

fn eq(&self, other: &ActionMap<ACTIONS>) -> 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<const ACTIONS: usize> Copy for ActionMap<ACTIONS>

impl<const ACTIONS: usize> Eq for ActionMap<ACTIONS>

impl<const ACTIONS: usize> StructuralPartialEq for ActionMap<ACTIONS>