Enum async_std_hidg::Button

#[repr(u8)]
pub enum Button {
    None,
    Primary,
    Secondary,
    Tertiary,
}

Button code

Variants

None

No button

Primary

Primary button

Usually left for right hand.

Secondary

Secondary button

Usually right for right hand.

Tertiary

Tertiary button

Usually middle.

Implementations

impl Button

pub const VARIANTS: &'static [Button] = &[Button::None, Button::Primary, Button::Secondary, Button::Tertiary]

List of all enum variants

impl Button

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

Converts from raw value safely

Trait Implementations

impl AsMut<[u8]> for Button

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

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

impl AsRef<[u8]> for Button

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

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

impl AsRef<str> for Button

fn as_ref(&self) -> &str

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

impl Clone for Button

fn clone(&self) -> Button

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Button

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

Formats the value using the given formatter.

impl Default for Button

fn default() -> Button

Returns the “default value” for a type.

impl Display for Button

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

Formats the value using the given formatter.

impl From<Button> for Buttons

fn from(key: Button) -> Buttons

Converts to this type from the input type.

impl From<Buttons> for Button

fn from(mods: Buttons) -> Button

Converts to this type from the input type.

impl From<u8> for Button

fn from(raw: u8) -> Button

Converts to this type from the input type.

impl FromStr for Button

type Err = Unknown

The associated error which can be returned from parsing.

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

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

impl PartialEq<Button> for Button

fn eq(&self, other: &Button) -> 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 Copy for Button

impl Eq for Button

impl StructuralEq for Button

impl StructuralPartialEq for Button