pub struct PortWatcherWatchResponder { /* private fields */ }
Implementations§
Source§impl PortWatcherWatchResponder
impl PortWatcherWatchResponder
Sourcepub fn send(self, event: &DevicePortEvent) -> Result<(), Error>
pub fn send(self, event: &DevicePortEvent) -> Result<(), Error>
Sends a response to the FIDL transaction.
Sets the channel to shutdown if an error occurs.
Sourcepub fn send_no_shutdown_on_err(
self,
event: &DevicePortEvent,
) -> Result<(), Error>
pub fn send_no_shutdown_on_err( self, event: &DevicePortEvent, ) -> Result<(), Error>
Similar to “send” but does not shutdown the channel if an error occurs.
Trait Implementations§
Source§impl Debug for PortWatcherWatchResponder
impl Debug for PortWatcherWatchResponder
Source§impl Drop for PortWatcherWatchResponder
impl Drop for PortWatcherWatchResponder
Set the the channel to be shutdown (see PortWatcherControlHandle::shutdown
)
if the responder is dropped without sending a response, so that the client
doesn’t hang. To prevent this behavior, call drop_without_shutdown
.
Source§impl Responder for PortWatcherWatchResponder
impl Responder for PortWatcherWatchResponder
Source§type ControlHandle = PortWatcherControlHandle
type ControlHandle = PortWatcherControlHandle
The control handle for this protocol.
Source§fn control_handle(&self) -> &PortWatcherControlHandle
fn control_handle(&self) -> &PortWatcherControlHandle
Returns the
ControlHandle
for this protocol.Source§fn drop_without_shutdown(self)
fn drop_without_shutdown(self)
Drops the responder without setting the channel to shutdown. Read more
Auto Trait Implementations§
impl Freeze for PortWatcherWatchResponder
impl !RefUnwindSafe for PortWatcherWatchResponder
impl Send for PortWatcherWatchResponder
impl Sync for PortWatcherWatchResponder
impl Unpin for PortWatcherWatchResponder
impl !UnwindSafe for PortWatcherWatchResponder
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more