Enum ChildExit 

pub enum ChildExit {
    Code(i32),
    Signal(i32),
    Unknown,
}

What: How a finished child ended: its exit code, or the signal that ended it. Why: A child ended by a signal has no exit code, and the message must say which.

In TS you’d write (pseudocode):

type ChildExit = { kind: 'code'; code: number } | { kind: 'signal'; signal: number } | { kind: 'unknown' };

Variants

Code(i32)

The child exited with this code.

Tuple Fields

0: i32

The exit code.

Signal(i32)

A signal ended the child.

Tuple Fields

0: i32

The signal number.

Unknown

Neither is known; a platform without signals reported no code.

Trait Implementations

impl Clone for ChildExit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ChildExit

impl Debug for ChildExit

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

Formats the value using the given formatter.

impl Eq for ChildExit

impl PartialEq for ChildExit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ChildExit