Enum wayland_client::protocol::wl_pointer::ButtonState

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

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

the button is not pressed

Pressed

the button is pressed

Trait Implementations

impl Clone for ButtonState

fn clone(&self) -> ButtonState

Returns a copy 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, 

Feeds a slice of this type into the given Hasher.

impl Ord for ButtonState

fn cmp(&self, other: &ButtonState) -> 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) -> Self where
    Self: PartialOrd<Self>, 

Restrict a value to a certain interval.

impl PartialEq<ButtonState> for ButtonState

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

fn partial_cmp(&self, other: &ButtonState) -> 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 TryFrom<u32> for ButtonState

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for ButtonState

impl Eq for ButtonState

impl StructuralEq for ButtonState

impl StructuralPartialEq for ButtonState