Struct otter_api_tests::crates::otter_support::crates::nix::sys::signalfd::SigSet

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pub struct SigSet { /* private fields */ }

Expand description

Specifies a set of Signals that may be blocked, waited for, etc.

Implementations

impl SigSet

pub fn all() -> SigSet

Initialize to include all signals.

pub fn empty() -> SigSet

Initialize to include nothing.

pub fn add(&mut self, signal: Signal)

Add the specified signal to the set.

pub fn clear(&mut self)

Remove all signals from this set.

pub fn remove(&mut self, signal: Signal)

Remove the specified signal from this set.

pub fn contains(&self, signal: Signal) -> bool

Return whether this set includes the specified signal.

pub fn iter(&self) -> SigSetIter<'_>ⓘNotable traits for SigSetIter<'_>`impl<'_> Iterator for SigSetIter<'_> type Item = Signal;`

Returns an iterator that yields the signals contained in this set.

pub fn thread_get_mask() -> Result<SigSet, Errno>

Gets the currently blocked (masked) set of signals for the calling thread.

pub fn thread_set_mask(&self) -> Result<(), Errno>

Sets the set of signals as the signal mask for the calling thread.

pub fn thread_block(&self) -> Result<(), Errno>

Adds the set of signals to the signal mask for the calling thread.

pub fn thread_unblock(&self) -> Result<(), Errno>

Removes the set of signals from the signal mask for the calling thread.

pub fn thread_swap_mask(&self, how: SigmaskHow) -> Result<SigSet, Errno>

Sets the set of signals as the signal mask, and returns the old mask.

pub fn wait(&self) -> Result<Signal, Errno>

Suspends execution of the calling thread until one of the signals in the signal mask becomes pending, and returns the accepted signal.

Trait Implementations

impl AsRef<sigset_t> for SigSet

fn as_ref(&self) -> &sigset_t

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for SigSet

fn clone(&self) -> SigSet

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for SigSet

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

Formats the value using the given formatter. Read more

impl Extend<Signal> for SigSet

fn extend<T>(&mut self, iter: T) where
T: IntoIterator<Item = Signal>,

Extends a collection with the contents of an iterator. Read more

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fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

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fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements. Read more

impl FromIterator<Signal> for SigSet

fn from_iter<T>(iter: T) -> SigSet where
T: IntoIterator<Item = Signal>,

Creates a value from an iterator. Read more

impl Hash for SigSet

fn hash<H>(&self, state: &mut H) where
__H: Hasher,

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl<'a> IntoIterator for &'a SigSet

type Item = Signal

The type of the elements being iterated over.

type IntoIter = SigSetIter<'a>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&'a SigSet as IntoIterator>::IntoIter

Creates an iterator from a value. Read more

impl PartialEq<SigSet> for SigSet

fn eq(&self, other: &SigSet) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &SigSet) -> bool

This method tests for !=.

impl Eq for SigSet

impl StructuralPartialEq for SigSet

Auto Trait Implementations

Blanket Implementations

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

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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

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

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

Mutably borrows from an owned value. Read more

impl<T> DebugExt<T> for T where
T: Debug,

impl<T> Downcast for T where
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<W, Global>`impl<W> Write for Box<W, Global> where W: Write + ?Sized, impl<R> Read for Box<R, Global> where R: Read + ?Sized, impl<F, A> Future for Box<F, A> where F: Future + Unpin + ?Sized, A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where I: Iterator + ?Sized, A: Allocator, type Item = ::Item;`

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

impl<A> DynCastExt for A

fn dyn_cast<T>(
 self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
 A: DynCastExtHelper<T>,
 T: ?Sized,

Use this to cast from one trait object type to another. Read more

fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,

Use this to upcast a trait to one of its supertraits. Read more

fn dyn_cast_adv<F, T>(
 self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
 A: DynCastExtAdvHelper<F, T>,
 F: ?Sized,
 T: ?Sized,

Use this to cast from one trait object type to another. This method is more customizable than the dyn_cast method. Here you can also specify the “source” trait from which the cast is defined. This can for example allow using casts from a supertrait of the current trait object. Read more

fn dyn_cast_with_config<C>(
 self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
 C: DynCastConfig,
 A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,

Use this to cast from one trait object type to another. With this method the type parameter is a config type that uniquely specifies which cast should be preformed. Read more

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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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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

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

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

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;` where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct otter_api_tests::crates::otter_support::crates::nix::sys::signalfd::SigSet

Implementations

impl SigSet

pub fn all() -> SigSet

pub fn empty() -> SigSet

pub fn add(&mut self, signal: Signal)

pub fn clear(&mut self)

pub fn remove(&mut self, signal: Signal)

pub fn contains(&self, signal: Signal) -> bool

pub fn iter(&self) -> SigSetIter<'_>ⓘNotable traits for SigSetIter<'_>impl<'_> Iterator for SigSetIter<'_> type Item = Signal;

pub fn thread_get_mask() -> Result<SigSet, Errno>

pub fn thread_set_mask(&self) -> Result<(), Errno>

pub fn thread_block(&self) -> Result<(), Errno>

pub fn thread_unblock(&self) -> Result<(), Errno>

pub fn thread_swap_mask(&self, how: SigmaskHow) -> Result<SigSet, Errno>

pub fn wait(&self) -> Result<Signal, Errno>

Trait Implementations

impl AsRef<sigset_t> for SigSet

fn as_ref(&self) -> &sigset_t

impl Clone for SigSet

fn clone(&self) -> SigSet

fn clone_from(&mut self, source: &Self)

impl Debug for SigSet

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

impl Extend<Signal> for SigSet

fn extend<T>(&mut self, iter: T) where T: IntoIterator<Item = Signal>,

fn extend_one(&mut self, item: A)

fn extend_reserve(&mut self, additional: usize)

impl FromIterator<Signal> for SigSet

fn from_iter<T>(iter: T) -> SigSet where T: IntoIterator<Item = Signal>,

impl Hash for SigSet

fn hash<__H>(&self, state: &mut __H) where __H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl<'a> IntoIterator for &'a SigSet

type Item = Signal

type IntoIter = SigSetIter<'a>

fn into_iter(self) -> <&'a SigSet as IntoIterator>::IntoIter

impl PartialEq<SigSet> for SigSet

fn eq(&self, other: &SigSet) -> bool

fn ne(&self, other: &SigSet) -> bool

impl Copy for SigSet

impl Eq for SigSet

impl StructuralEq for SigSet

impl StructuralPartialEq for SigSet

Auto Trait Implementations

impl RefUnwindSafe for SigSet

impl Send for SigSet

impl Sync for SigSet

impl Unpin for SigSet

impl UnwindSafe for SigSet

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> DebugExt<T> for T where T: Debug,

fn to_debug(&self) -> String

impl<T> Downcast for T where T: Any,

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync + 'static>

impl<A> DynCastExt for A

fn dyn_cast<T>( self) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where A: DynCastExtHelper<T>, T: ?Sized,

fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>, T: ?Sized,

fn dyn_cast_adv<F, T>( self) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where A: DynCastExtAdvHelper<F, T>, F: ?Sized, T: ?Sized,

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;

fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

pub fn iter(&self) -> SigSetIter<'_>ⓘNotable traits for SigSetIter<'_>`impl<'_> Iterator for SigSetIter<'_> type Item = Signal;`

fn extend<T>(&mut self, iter: T) where
T: IntoIterator<Item = Signal>,

fn from_iter<T>(iter: T) -> SigSet where
T: IntoIterator<Item = Signal>,

fn hash<H>(&self, state: &mut H) where
__H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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> DebugExt<T> for T where
T: Debug,

impl<T> Downcast for T where
T: Any,

impl<T> DowncastSync for T where
T: Any + Send + Sync,

fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
A: DynCastExtHelper<T>,
T: ?Sized,

fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,

fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
T: ?Sized,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

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

impl<T> ToOwned for T where
T: Clone,

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;` where
S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`