Struct wait_timeout::ExitStatus

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

Exit status from a child process.

This type mirrors that in std::process but currently must be distinct as the one in std::process cannot be created.

Implementations

impl ExitStatus

pub fn success(&self) -> bool

Returns whether this exit status represents a successful execution.

This typically means that the child process successfully exited with a status code of 0.

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

Returns the code associated with the child’s exit event.

On Unix this can return None if the child instead exited because of a signal. On Windows, however, this will always return Some.

pub fn unix_signal(&self) -> Option<i32>

Returns the Unix signal which terminated this process.

Note that on Windows this will always return None and on Unix this will return None if the process successfully exited otherwise.

Trait Implementations

impl Clone for ExitStatus

fn clone(&self) -> ExitStatus

Returns a copy 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

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

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

This method 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