[][src]Struct winit::DeviceId

pub struct DeviceId(DeviceId);

Identifier of an input device.

Whenever you receive an event arising from a particular input device, this event contains a DeviceId which identifies its origin. Note that devices may be virtual (representing an on-screen cursor and keyboard focus) or physical. Virtual devices typically aggregate inputs from multiple physical devices.


impl DeviceId[src]

pub unsafe fn dummy() -> Self[src]

Returns a dummy DeviceId, useful for unit testing. The only guarantee made about the return value of this function is that it will always be equal to itself and to future values returned by this function. No other guarantees are made. This may be equal to a real DeviceId.

Passing this into a winit function will result in undefined behavior.

Trait Implementations

impl Clone for DeviceId[src]

impl Copy for DeviceId[src]

impl Debug for DeviceId[src]

impl Eq for DeviceId[src]

impl Hash for DeviceId[src]

impl Ord for DeviceId[src]

impl PartialEq<DeviceId> for DeviceId[src]

impl PartialOrd<DeviceId> for DeviceId[src]

impl StructuralEq for DeviceId[src]

impl StructuralPartialEq for DeviceId[src]

Auto Trait Implementations

impl RefUnwindSafe for DeviceId

impl Send for DeviceId

impl Sync for DeviceId

impl Unpin for DeviceId

impl UnwindSafe for DeviceId

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

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

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

The type returned in the event of a conversion error.