Struct spawn_wait::SignalHandler

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pub struct SignalHandler { /* private fields */ }

Implementations

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impl SignalHandler

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pub fn with_termination_signals(termination_signals: &[i32 ]) -> Self

Override the default termination signals list.

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pub fn add_termination_signal(&mut self, signal: i32)

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pub fn termination_pending(&mut self) -> bool

Returns true if there are unprocessed termination signals.

This is useful for checking for termination signals in between different stages of processing, so that the application responds fast to signals.

Trait Implementations

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impl Debug for SignalHandler

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

Formats the value using the given formatter. Read more

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impl Default for SignalHandler

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl !RefUnwindSafe for SignalHandler

impl Send for SignalHandler

impl Sync for SignalHandler

impl Unpin for SignalHandler

impl !UnwindSafe for SignalHandler

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct spawn_wait::SignalHandler

Implementations

impl SignalHandler

pub fn with_termination_signals(termination_signals: &[i32 ]) -> Self

pub fn add_termination_signal(&mut self, signal: i32)

pub fn termination_pending(&mut self) -> bool

Trait Implementations

impl Debug for SignalHandler

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

impl Default for SignalHandler

fn default() -> Self

Auto Trait Implementations

impl !RefUnwindSafe for SignalHandler

impl Send for SignalHandler

impl Sync for SignalHandler

impl Unpin for SignalHandler

impl !UnwindSafe for SignalHandler

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct spawn_wait::SignalHandler

Implementations

impl SignalHandler

pub fn with_termination_signals(termination_signals: &[i32]) -> Self

pub fn add_termination_signal(&mut self, signal: i32)

pub fn termination_pending(&mut self) -> bool

Trait Implementations

impl Debug for SignalHandler

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

impl Default for SignalHandler

fn default() -> Self

Auto Trait Implementations

impl !RefUnwindSafe for SignalHandler

impl Send for SignalHandler

impl Sync for SignalHandler

impl Unpin for SignalHandler

impl !UnwindSafe for SignalHandler

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn with_termination_signals(termination_signals: &[i32 ]) -> Self

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,