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enum.Signal

#[repr(C)]pub enum Signal {
    Hangup,
    Interrupt,
    Quit,
    Illegal,
    Trap,
    Abort,
    Bus,
    FloatingPointException,
    Kill,
    User1,
    Segv,
    User2,
    Pipe,
    Alarm,
    Term,
    Stklft,
    Child,
    Continue,
    Stop,
    TSTP,
    TTIN,
    TTOU,
    Urgent,
    XCPU,
    XFSZ,
    VirtualAlarm,
    Profiling,
    Winch,
    IO,
    Power,
    Sys,
}

An enum representing signal on UNIX-like systems.

Variants#

Hangup

Hangup detected on controlling terminal or death of controlling process.

Interrupt

Interrupt from keyboard.

Quit

Quit from keyboard.

Illegal

Illegal instruction.

Trap

Trace/breakpoint trap.

Abort

Abort signal from C abort function.

Bus

Bus error (bad memory access).

FloatingPointException

Floating point exception.

Kill

Kill signal.

User1

User-defined signal 1.

Segv

Invalid memory reference.

User2

User-defined signal 2.

Pipe

Broken pipe: write to pipe with no readers.

Alarm

Timer signal from C alarm function.

Term

Termination signal.

Stklft

Stack fault on coprocessor (unused).

Child

Child stopped or terminated.

Continue

Continue if stopped.

Stop

Stop process.

TSTP

Stop typed at terminal.

TTIN

Terminal input for background process.

TTOU

Terminal output for background process.

Urgent

Urgent condition on socket.

XCPU

CPU time limit exceeded.

XFSZ

File size limit exceeded.

VirtualAlarm

Virtual alarm clock.

Profiling

Profiling time expired.

Winch

Windows resize signal.

IO

I/O now possible.

Power

Power failure (System V).

Sys

Bad argument to routine (SVr4).

Trait Implementations#

impl Clone for Signal#

pub fn clone(&self) -> Signal#

Returns a copy of the value. Read more

pub fn clone_from(&mut self, source: &Self)1.0.0#

Performs copy-assignment from source. Read more

impl Copy for Signal#

impl Debug for Signal#

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

Formats the value using the given formatter. Read more

impl PartialEq<Signal> for Signal#

pub fn eq(&self, other: &Signal) -> bool#

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool1.0.0#

This method tests for !=.

impl PartialOrd<Signal> for Signal#

pub fn partial_cmp(&self, other: &Signal) -> Option<Ordering>#

This method returns an ordering between self and other values if one exists. Read more

#[must_use]pub fn lt(&self, other: &Rhs) -> bool1.0.0#

This method tests less than (for self and other) and is used by the < operator. Read more

#[must_use]pub fn le(&self, other: &Rhs) -> bool1.0.0#

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

#[must_use]pub fn gt(&self, other: &Rhs) -> bool1.0.0#

This method tests greater than (for self and other) and is used by the > operator. Read more

#[must_use]pub fn ge(&self, other: &Rhs) -> bool1.0.0#

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl StructuralPartialEq for Signal#

Auto Trait Implementations#

impl RefUnwindSafe for Signal#

impl Send for Signal#

impl Sync for Signal#

impl Unpin for Signal#

impl UnwindSafe for Signal#

Blanket Implementations#

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

pub fn type_id(&self) -> TypeId#

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T#

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mutT#

Mutably borrows from an owned value. Read more

impl<T> From<T> for T#

pub fn from(t: T) -> T#

Performs the conversion.

impl<T> Instrument for T#

pub fn instrument(self, span: Span) -> Instrumented<Self>#

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

pub fn in_current_span(self) -> Instrumented<Self>#

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

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

pub fn into(self) -> U#

Performs the conversion.

impl<T> Pointable for T#

pub const ALIGN: usize#

The alignment of pointer.

type Init = T#

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize#

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'aT#

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mutT#

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)#

Drops the object pointed to by the given pointer. Read more

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

type Owned = T#

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T#

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

pub fn clone_into(&self, target: &mutT)#

๐Ÿ”ฌ This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

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

type Error = Infallible#

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

pub fn vzip(self) -> V#