Enum ChildOutput 

pub enum ChildOutput {
    Inherit,
    OnStderr,
}

Where a started program’s own output goes.

Inherit is the normal case, and the reason pmpx captures nothing: the backend’s output stays live, keeps its colours (it still sees a terminal), and pmpx build > log keeps meaning what it always meant.

OnStderr is for --json, where stdout is a JSON stream a program is parsing: the backend writes to pmpx’s stderr instead, so it stays live and visible without ever landing in that stream.

Variants

Inherit

Hand the child pmpx’s own stdin, stdout and stderr.

OnStderr

Hand the child pmpx’s stderr for its stdout too, keeping pmpx’s stdout for pmpx.

Trait Implementations

impl Clone for ChildOutput

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 ChildOutput

impl Debug for ChildOutput

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

Formats the value using the given formatter.

impl Eq for ChildOutput

impl PartialEq for ChildOutput

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ChildOutput