Enum ButtonState

#[non_exhaustive]
#[repr(u32)]
pub enum ButtonState {
    Released = 0,
    Pressed = 1,
}

physical button state

Describes the physical state of a button that produced the button event.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Released = 0

the button is not pressed

Since version 1.

Pressed = 1

the button is pressed

Since version 1.

Trait Implementations

impl Clone for ButtonState

fn clone(&self) -> ButtonState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ButtonState

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

Formats the value using the given formatter.

impl From<ButtonState> for u32

fn from(val: ButtonState) -> u32

Converts to this type from the input type.

impl Hash for ButtonState

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ButtonState

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<u32> for ButtonState

type Error = ()

The type returned in the event of a conversion error.

fn try_from(val: u32) -> Result<Self, ()>

Performs the conversion.

impl Copy for ButtonState

impl Eq for ButtonState

impl StructuralPartialEq for ButtonState