Enum ProcessExitStatus 

pub enum ProcessExitStatus {
    Exited(i32),
    Signaled(i32),
    Unknown,
}

Exit status of a process.

Variants

Exited(i32)

Process exited with a code.

Signaled(i32)

Process was terminated by a signal (Unix).

Unknown

Exit status is unknown.

Implementations

impl ProcessExitStatus

pub const fn success(self) -> bool

Check if the process exited successfully (code 0).

pub const fn code(self) -> Option<i32>

Get the exit code if the process exited normally.

pub const fn signal(self) -> Option<i32>

Get the signal number if the process was signaled.

Trait Implementations

impl Clone for ProcessExitStatus

fn clone(&self) -> ProcessExitStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessExitStatus

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

Formats the value using the given formatter.

impl Display for ProcessExitStatus

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

Formats the value using the given formatter.

impl From<ExitStatus> for ProcessExitStatus

fn from(status: ExitStatus) -> Self

Converts to this type from the input type.

impl PartialEq for ProcessExitStatus

fn eq(&self, other: &ProcessExitStatus) -> 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 Copy for ProcessExitStatus

impl Eq for ProcessExitStatus

impl StructuralPartialEq for ProcessExitStatus