Struct gameboy_core::joypad::action_keys::ActionKeys

pub struct ActionKeys { /* fields omitted */ }

Methods

impl ActionKeys

const A: ActionKeys

A: ActionKeys = ActionKeys{bits: 1,}

const B: ActionKeys

B: ActionKeys = ActionKeys{bits: 2,}

const SELECT: ActionKeys

SELECT: ActionKeys = ActionKeys{bits: 4,}

const START: ActionKeys

START: ActionKeys = ActionKeys{bits: 8,}

fn empty() -> ActionKeys

Returns an empty set of flags.

fn all() -> ActionKeys

Returns the set containing all flags.

fn bits(&self) -> u8

Returns the raw value of the flags currently stored.

fn from_bits(bits: u8) -> Option<ActionKeys>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

fn from_bits_truncate(bits: u8) -> ActionKeys

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

fn is_all(&self) -> bool

Returns true if all flags are currently set.

fn intersects(&self, other: ActionKeys) -> bool

Returns true if there are flags common to both self and other.

fn contains(&self, other: ActionKeys) -> bool

Returns true all of the flags in other are contained within self.

fn insert(&mut self, other: ActionKeys)

Inserts the specified flags in-place.

fn remove(&mut self, other: ActionKeys)

Removes the specified flags in-place.

fn toggle(&mut self, other: ActionKeys)

Toggles the specified flags in-place.

fn set(&mut self, other: ActionKeys, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Copy for ActionKeys

impl PartialEq for ActionKeys

fn eq(&self, __arg_0: &ActionKeys) -> bool

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

fn ne(&self, __arg_0: &ActionKeys) -> bool

This method tests for !=.

impl Eq for ActionKeys

impl Clone for ActionKeys

fn clone(&self) -> ActionKeys

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd for ActionKeys

fn partial_cmp(&self, __arg_0: &ActionKeys) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &ActionKeys) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &ActionKeys) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &ActionKeys) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &ActionKeys) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for ActionKeys

fn cmp(&self, __arg_0: &ActionKeys) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Hash for ActionKeys

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Default for ActionKeys

fn default() -> ActionKeys

Returns the "default value" for a type.

impl Debug for ActionKeys

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

Formats the value using the given formatter.

impl Binary for ActionKeys

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

Formats the value using the given formatter.

impl Octal for ActionKeys

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

Formats the value using the given formatter.

impl LowerHex for ActionKeys

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

Formats the value using the given formatter.

impl UpperHex for ActionKeys

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

Formats the value using the given formatter.

impl BitOr for ActionKeys

type Output = ActionKeys

The resulting type after applying the | operator.

fn bitor(self, other: ActionKeys) -> ActionKeys

Returns the union of the two sets of flags.

impl BitOrAssign for ActionKeys

fn bitor_assign(&mut self, other: ActionKeys)

Adds the set of flags.

impl BitXor for ActionKeys

type Output = ActionKeys

The resulting type after applying the ^ operator.

fn bitxor(self, other: ActionKeys) -> ActionKeys

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign for ActionKeys

fn bitxor_assign(&mut self, other: ActionKeys)

Toggles the set of flags.

impl BitAnd for ActionKeys

type Output = ActionKeys

The resulting type after applying the & operator.

fn bitand(self, other: ActionKeys) -> ActionKeys

Returns the intersection between the two sets of flags.

impl BitAndAssign for ActionKeys

fn bitand_assign(&mut self, other: ActionKeys)

Disables all flags disabled in the set.

impl Sub for ActionKeys

type Output = ActionKeys

The resulting type after applying the - operator.

fn sub(self, other: ActionKeys) -> ActionKeys

Returns the set difference of the two sets of flags.

impl SubAssign for ActionKeys

fn sub_assign(&mut self, other: ActionKeys)

Disables all flags enabled in the set.

impl Not for ActionKeys

type Output = ActionKeys

The resulting type after applying the ! operator.

fn not(self) -> ActionKeys

Returns the complement of this set of flags.

impl Extend<ActionKeys> for ActionKeys

fn extend<T: IntoIterator<Item = ActionKeys>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

impl FromIterator<ActionKeys> for ActionKeys

fn from_iter<T: IntoIterator<Item = ActionKeys>>(iterator: T) -> ActionKeys

Creates a value from an iterator.