Enum abscissa_core::signal::Signal

#[repr(u32)]
pub enum Signal {
    Hup,
    Int,
    Pipe,
    Alrm,
    Term,
    Chld,
    Usr1,
    Usr2,
}

Unix signal types.

This includes signals which are useful for Abscissa applications to handle and is not intended to be an exhaustive list.

Variants

Hup

Hangup from controlling terminal/process

Int

Keyboard interrupt

Pipe

Broken pipe

Alrm

Timer alarm

Term

Termination signal

Chld

Child process terminated

Usr1

User-defined signal 1

Usr2

User-defined signal 2

Methods

impl Signal

pub fn number(self) -> u32

Get numerical signal code

pub fn name(self) -> &'static str

Get the signal name

Trait Implementations

impl Clone for Signal

fn clone(&self) -> Signal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Signal

impl Debug for Signal

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

Formats the value using the given formatter.

impl Display for Signal

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

Formats the value using the given formatter.

impl Eq for Signal

impl Hash for Signal

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Ord for Signal

fn cmp(&self, other: &Signal) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<Signal> for Signal

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Signal> for Signal

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

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

#[must_use] fn lt(&self, other: &Rhs) -> bool

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

#[must_use] fn le(&self, other: &Rhs) -> bool

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

#[must_use] fn gt(&self, other: &Rhs) -> bool

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

#[must_use] fn ge(&self, other: &Rhs) -> bool

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

impl StructuralEq for Signal

impl StructuralPartialEq for Signal

impl TryFrom<u32> for Signal

type Error = FrameworkError

The type returned in the event of a conversion error.

fn try_from(num: u32) -> Result<Signal, FrameworkError>

Performs the conversion.