Struct async_std_hidg::Leds

pub struct Leds { /* private fields */ }

LED mask

Implementations

impl Leds

pub const NumLock: Leds = Self{ bits: 1,}

Num lock

pub const CapsLock: Leds = Self{ bits: 2,}

Caps lock

pub const ScrollLock: Leds = Self{ bits: 4,}

Scroll lock

pub const Compose: Leds = Self{ bits: 8,}

Compose LED

pub const Kana: Leds = Self{ bits: 16,}

Kana LED

pub const fn bits(&self) -> u8

returns the underlying bits

pub const fn all() -> Leds

contains all values

pub const fn is_all(&self) -> bool

if self contains all values

pub const fn none() -> Leds

contains no value

pub const fn is_none(&self) -> bool

if self contains no value

pub const fn intersects(&self, other: Leds) -> bool

self intersects one of the other (self & other) != 0 || other == 0

pub const fn contains(&self, other: Leds) -> bool

self contains all of the other (self & other) == other

pub const fn not(self) -> Leds

constant bitwise not

pub const fn and(self, other: Leds) -> Leds

constant bitwise and

pub const fn or(self, other: Leds) -> Leds

constant bitwise or

pub const fn xor(self, other: Leds) -> Leds

constant bitwise xor

impl Leds

pub fn safe_from(raw: u8) -> Option<Leds>

Convert from raw value safely

Trait Implementations

impl AsMut<[u8]> for Leds

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

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

impl AsRef<[u8]> for Leds

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

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

impl Binary for Leds

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

Formats the value using the given formatter.

impl BitAnd<Leds> for Leds

type Output = Leds

The resulting type after applying the & operator.

fn bitand(self, rhs: Leds) -> <Leds as BitAnd<Leds>>::Output

Performs the & operation.

impl BitAndAssign<Leds> for Leds

fn bitand_assign(&mut self, rhs: Leds)

Performs the &= operation.

impl BitOr<Leds> for Leds

type Output = Leds

The resulting type after applying the | operator.

fn bitor(self, rhs: Leds) -> <Leds as BitOr<Leds>>::Output

Performs the | operation.

impl BitOrAssign<Leds> for Leds

fn bitor_assign(&mut self, rhs: Leds)

Performs the |= operation.

impl BitXor<Leds> for Leds

type Output = Leds

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Leds) -> <Leds as BitXor<Leds>>::Output

Performs the ^ operation.

impl BitXorAssign<Leds> for Leds

fn bitxor_assign(&mut self, rhs: Leds)

Performs the ^= operation.

impl Clone for Leds

fn clone(&self) -> Leds

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Leds

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

Formats the value using the given formatter.

impl Default for Leds

fn default() -> Leds

Returns the “default value” for a type.

impl From<Led> for Leds

fn from(code: Led) -> Leds

Converts to this type from the input type.

impl From<Leds> for Led

fn from(leds: Leds) -> Led

Converts to this type from the input type.

impl From<u8> for Leds

fn from(val: u8) -> Leds

Converts to this type from the input type.

impl Hash for Leds

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

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 LowerHex for Leds

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

Formats the value using the given formatter.

impl Not for Leds

type Output = Leds

The resulting type after applying the ! operator.

fn not(self) -> <Leds as Not>::Output

Performs the unary ! operation.

impl Octal for Leds

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

Formats the value using the given formatter.

impl Ord for Leds

fn cmp(&self, other: &Leds) -> 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.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Leds> for Leds

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<u8> for Leds

fn eq(&self, other: &u8) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<Leds> for Leds

fn partial_cmp(&self, other: &Leds) -> Option<Ordering>

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

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

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

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

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

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

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

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

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

impl UpperHex for Leds

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

Formats the value using the given formatter.

impl Copy for Leds

impl Eq for Leds

impl StructuralEq for Leds

impl StructuralPartialEq for Leds