Enum ExitStatus 

pub enum ExitStatus {
    Exited(i32),
    Signaled(i32),
}

Exit status of a child process.

Variants

Exited(i32)

The process exited normally with the given exit code.

Signaled(i32)

The process was terminated by a signal (Unix only).

Implementations

impl ExitStatus

pub const fn success(&self) -> bool

Check if the process exited successfully (exit code 0).

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

Get the exit code, if available.

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

Get the signal number that terminated the process (Unix only).

Trait Implementations

impl Clone for ExitStatus

fn clone(&self) -> ExitStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExitStatus

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

Formats the value using the given formatter.

impl Display for ExitStatus

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

Formats the value using the given formatter.

impl PartialEq for ExitStatus

fn eq(&self, other: &ExitStatus) -> 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 ExitStatus

impl Eq for ExitStatus

impl StructuralPartialEq for ExitStatus