Enum Signal

#[repr(C)]
pub enum Signal {
    Hangup = 1,
    Interrupt = 2,
    Quit = 3,
    Illegal = 4,
    Trap = 5,
    Abort = 6,
    Bus = 7,
    FloatingPointException = 8,
    Kill = 9,
    User1 = 10,
    Segv = 11,
    User2 = 12,
    Pipe = 13,
    Alarm = 14,
    Term = 15,
    Stklft = 16,
    Child = 17,
    Continue = 18,
    Stop = 19,
    TSTP = 20,
    TTIN = 21,
    TTOU = 22,
    Urgent = 23,
    XCPU = 24,
    XFSZ = 25,
    VirtualAlarm = 26,
    Profiling = 27,
    Winch = 28,
    IO = 29,
    Power = 30,
    Sys = 31,
}

An enum representing signal on UNIX-like systems.

Variants

Hangup = 1

Hangup detected on controlling terminal or death of controlling process.

Interrupt = 2

Interrupt from keyboard.

Quit = 3

Quit from keyboard.

Illegal = 4

Illegal instruction.

Trap = 5

Trace/breakpoint trap.

Abort = 6

Abort signal from C abort function.

Bus = 7

Bus error (bad memory access).

FloatingPointException = 8

Floating point exception.

Kill = 9

Kill signal.

User1 = 10

User-defined signal 1.

Segv = 11

Invalid memory reference.

User2 = 12

User-defined signal 2.

Pipe = 13

Broken pipe: write to pipe with no readers.

Alarm = 14

Timer signal from C alarm function.

Term = 15

Termination signal.

Stklft = 16

Stack fault on coprocessor (unused).

Child = 17

Child stopped or terminated.

Continue = 18

Continue if stopped.

Stop = 19

Stop process.

TSTP = 20

Stop typed at terminal.

TTIN = 21

Terminal input for background process.

TTOU = 22

Terminal output for background process.

Urgent = 23

Urgent condition on socket.

XCPU = 24

CPU time limit exceeded.

XFSZ = 25

File size limit exceeded.

VirtualAlarm = 26

Virtual alarm clock.

Profiling = 27

Profiling time expired.

Winch = 28

Windows resize signal.

IO = 29

I/O now possible.

Power = 30

Power failure (System V).

Sys = 31

Bad argument to routine (SVr4).

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 Debug for Signal

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

Formats the value using the given formatter.

impl PartialEq for Signal

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Signal

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

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

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

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

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

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

impl Copy for Signal

impl StructuralPartialEq for Signal