Struct WaitStatus

pub struct WaitStatus(/* private fields */);

The status of a child process after calling wait/waitpid.

Implementations

impl WaitStatus

pub const fn as_raw(self) -> u32

Converts a WaitStatus into its raw representation as an integer.

pub fn stopped(self) -> bool

Returns whether the process is currently stopped.

pub fn exited(self) -> bool

Returns whether the process has exited normally.

pub fn signaled(self) -> bool

Returns whether the process was terminated by a signal.

pub fn continued(self) -> bool

Returns whether the process has continued from a job control stop.

pub fn stopping_signal(self) -> Option<u32>

Returns the number of the signal that stopped the process, if the process was stopped by a signal.

pub fn exit_status(self) -> Option<u32>

Returns the exit status number returned by the process, if it exited normally.

pub fn terminating_signal(self) -> Option<u32>

Returns the number of the signal that terminated the process, if the process was terminated by a signal.

Trait Implementations

impl Clone for WaitStatus

fn clone(&self) -> WaitStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WaitStatus

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

Formats the value using the given formatter.

impl Copy for WaitStatus