[][src]Struct calloop::signals::Signals

pub struct Signals { /* fields omitted */ }

An event source for receiving Unix signals

Implementations

impl Signals[src]

pub fn new(signals: &[Signal]) -> Result<Signals>[src]

Create a new signal event source listening on the specified list of signals

pub fn add_signals(&mut self, signals: &[Signal]) -> Result<()>[src]

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<()>[src]

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<()>[src]

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 Drop for Signals[src]

impl EventSource for Signals[src]

type Event = Event

The type of events generated by your source.

type Metadata = ()

Some metadata of your event source Read more

type Ret = ()

The return type of the user callback Read more

Auto Trait Implementations

impl RefUnwindSafe for Signals

impl Send for Signals

impl Sync for Signals

impl Unpin for Signals

impl UnwindSafe for Signals

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.