Trait EventSource 

pub trait EventSource {
    // Required methods
    fn read_event(&mut self) -> Result<Event>;
    fn poll_event(&mut self) -> Result<Option<Event>>;
    fn poll_event_timeout(&mut self, timeout: Duration) -> Result<Option<Event>>;
}

Blocking and non-blocking reads from one normalized event source.

Required Methods

fn read_event(&mut self) -> Result<Event>

Blocks until one supported terminal event is available.

fn poll_event(&mut self) -> Result<Option<Event>>

Returns one already-waiting event without blocking.

fn poll_event_timeout(&mut self, timeout: Duration) -> Result<Option<Event>>

Waits up to timeout for one event.

Implementations on Foreign Types

impl<T: EventSource + ?Sized> EventSource for &mut T

fn read_event(&mut self) -> Result<Event>

fn poll_event(&mut self) -> Result<Option<Event>>

fn poll_event_timeout(&mut self, timeout: Duration) -> Result<Option<Event>>

Implementors

impl EventSource for NativeTerminal

impl<W> EventSource for CrosstermBackend<W>