Struct tokio_hidg::KeyboardOutput

#[repr(C, packed(1))]
pub struct KeyboardOutput { /* private fields */ }

Keyboard output report

Implementations

impl KeyboardOutput

pub fn leds(&self) -> &Leds

Get reference to LEDs mask

pub fn count_lit(&self) -> usize

Get number of lit LEDs

pub fn lit(&self) -> LitLeds<'_>

Get iterator over lit LEDs

pub fn change_leds(&mut self, leds: Leds, state: bool)

Change LEDs state

pub fn on_leds(&mut self, leds: Leds)

Turn LEDs on

pub fn off_leds(&mut self, leds: Leds)

Turn LEDs off

pub fn change_led(&mut self, led: Led, state: bool)

Change LED state

pub fn on_led(&mut self, led: Led)

Turn LED on

pub fn off_led(&mut self, led: Led)

Turn LED off

pub fn diff<'i>(&'i self, other: &'i KeyboardOutput) -> LedStateChanges<'i>

Get LED state changes between two reports

Difference of two reports

Trait Implementations

impl AsMut<[u8]> for KeyboardOutput

fn as_mut(&mut self) -> &mut [u8]

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<[u8]> for KeyboardOutput

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for KeyboardOutput

fn clone(&self) -> KeyboardOutput

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyboardOutput

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

Formats the value using the given formatter.

impl Default for KeyboardOutput

fn default() -> KeyboardOutput

Returns the “default value” for a type.

impl Extend<KeyboardOutput> for KeyboardOutput

fn extend<T>(&mut self, iter: T)

where T: IntoIterator<Item = KeyboardOutput>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl Extend<StateChange<Led>> for KeyboardOutput

fn extend<T>(&mut self, iter: T)

where T: IntoIterator<Item = StateChange<Led>>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl Extend<StateChange<Leds>> for KeyboardOutput

fn extend<T>(&mut self, iter: T)

where T: IntoIterator<Item = StateChange<Leds>>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl<'i> Sub for &'i KeyboardOutput

type Output = LedStateChanges<'i>

The resulting type after applying the - operator.

fn sub(self, other: &'i KeyboardOutput) -> <&'i KeyboardOutput as Sub>::Output

Performs the - operation.

impl Copy for KeyboardOutput