Enum async_std_hidg::Led

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#[repr(u8)]
pub enum Led {
    None,
    NumLock,
    CapsLock,
    ScrollLock,
    Compose,
    Kana,
}

Expand description

LED code

Variants

`None`

No LED

`NumLock`

Num lock

`CapsLock`

Caps lock

`ScrollLock`

Scroll lock

`Compose`

Compose LED

`Kana`

Kana LED

Implementations

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impl Led

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pub const VARIANTS: &'static [Led] = &[Led::None, Led::NumLock, Led::CapsLock, Led::ScrollLock, Led::Compose, Led::Kana]

List of all enum variants

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impl Led

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

Converts from raw value safely

Trait Implementations

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impl AsMut<[u8]> for Led

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fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

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

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impl AsRef<[u8]> for Led

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fn as_ref(&self) -> &[u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

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

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impl AsRef<str> for Led

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fn as_ref(&self) -> &str

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

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impl Clone for Led

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fn clone(&self) -> Led

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Led

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

Formats the value using the given formatter. Read more

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impl Display for Led

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

Formats the value using the given formatter. Read more

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impl From<Led> for Leds

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fn from(code: Led) -> Leds

Converts to this type from the input type.

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impl From<Leds> for Led

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fn from(leds: Leds) -> Led

Converts to this type from the input type.

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impl From<u8> for Led

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fn from(raw: u8) -> Led

Converts to this type from the input type.

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impl FromStr for Led

type Err = Unknown

The associated error which can be returned from parsing.

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fn from_str(s: &str) -> Result<Led, <Led as FromStr>::Err>

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

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impl PartialEq<Led> for Led

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

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

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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. Read more

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impl StructuralPartialEq for Led

Auto Trait Implementations

impl RefUnwindSafe for Led

impl Send for Led

impl Sync for Led

impl Unpin for Led

impl UnwindSafe for Led

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum async_std_hidg::Led

Variants

None

NumLock

CapsLock

ScrollLock

Compose

Kana

Implementations

impl Led

pub const VARIANTS: &'static [Led] = &[Led::None, Led::NumLock, Led::CapsLock, Led::ScrollLock, Led::Compose, Led::Kana]

impl Led

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

Trait Implementations

impl AsMut<[u8]> for Led

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]

impl AsRef<[u8]> for Led

fn as_ref(&self) -> &[u8]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8]

impl AsRef<str> for Led

fn as_ref(&self) -> &str

impl Clone for Led

fn clone(&self) -> Led

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

impl Debug for Led

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

impl Display for Led

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

impl From<Led> for Leds

fn from(code: Led) -> Leds

impl From<Leds> for Led

fn from(leds: Leds) -> Led

impl From<u8> for Led

fn from(raw: u8) -> Led

impl FromStr for Led

type Err = Unknown

fn from_str(s: &str) -> Result<Led, <Led as FromStr>::Err>

impl PartialEq<Led> for Led

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

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

impl Copy for Led

impl Eq for Led

impl StructuralEq for Led

impl StructuralPartialEq for Led

Auto Trait Implementations

impl RefUnwindSafe for Led

impl Send for Led

impl Sync for Led

impl Unpin for Led

impl UnwindSafe for Led

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`None`

`NumLock`

`CapsLock`

`ScrollLock`

`Compose`

`Kana`

fn as_mut(&mut self) -> &mut [u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

fn as_ref(&self) -> &[u8]ⓘNotable traits for &mut [u8]`impl Write for &mut [u8]impl Read for &[u8]`

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToString for Twhere
T: Display + ?Sized,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,