[−][src]Struct calloop::signals::Signals
An event source for receiving Unix signals
Methods
impl Signals
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pub fn new(signals: &[Signal]) -> Result<Signals>
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Create a new signal event source listening on the specified list of signals
pub fn add_signals(&mut self, signals: &[Signal]) -> Result<()>
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Add a list of signals to the signals source
If this function returns an error, the signal mask of the thread may have still been changed.
pub fn remove_signals(&mut self, signals: &[Signal]) -> Result<()>
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Remove a list of signals to the signals source
If this function returns an error, the signal mask of the thread may have still been changed.
pub fn set_signals(&mut self, signals: &[Signal]) -> Result<()>
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Replace the list of signals of the source
If this function returns an error, the signal mask of the thread may have still been changed.
Trait Implementations
impl EventSource for Signals
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type Event = Event
The type of events generated by your sources
fn interest(&self) -> Ready
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fn pollopts(&self) -> PollOpt
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fn make_dispatcher<Data: 'static, F: FnMut(Event, &mut Data) + 'static>(
&self,
callback: F
) -> Rc<RefCell<dyn EventDispatcher<Data>>>
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&self,
callback: F
) -> Rc<RefCell<dyn EventDispatcher<Data>>>
impl Drop for Signals
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impl Evented for Signals
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Auto Trait Implementations
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,