Struct Event

pub struct Event { /* private fields */ }

GPIO chip info event related definitions. Line status watch events

Accessors for the info event objects allowing to monitor changes in GPIO line state.

Callers can be notified about changes in line’s state using the interfaces exposed by GPIO chips. Each info event contains information about the event itself (timestamp, type) as well as a snapshot of line’s state in the form of a line-info object.

Implementations

impl Event

pub fn event_type(&self) -> Result<InfoChangeKind>

Get the event type of the status change event.

pub fn timestamp(&self) -> Duration

Get the timestamp of the event, read from the monotonic clock.

pub fn line_info(&self) -> Result<&InfoRef>

Get the line-info object associated with the event.

Trait Implementations

impl Debug for Event

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

Formats the value using the given formatter.

impl Drop for Event

fn drop(&mut self)

Free the info event object and release all associated resources.

impl PartialEq for Event

fn eq(&self, other: &Event) -> 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 Eq for Event

impl Send for Event

impl StructuralPartialEq for Event