Struct smelling_salts::Device

pub struct Device(_);

Represents some device.

Implementations

impl Device

pub fn new(fd: RawDevice, events: Watcher) -> Self

Start checking for events on a new device from a linux file descriptor.

pub fn sleep<T>(&mut self, context: &Context<'_>) -> Poll<T>

Register a waker to wake when the device gets an event.

pub fn raw(&self) -> RawDevice

Convenience function to get the raw File Descriptor of the Device.

pub fn stop(&mut self) -> RawDevice

Stop checking for events on a device from a linux file descriptor.

pub fn pending(&self) -> bool

Returns true if this device hasn’t been waked up.

Trait Implementations

impl Debug for Device

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

Formats the value using the given formatter.