Struct SpawnStdio 

pub struct SpawnStdio<'a> {
    pub stdin: StdioSource<'a>,
    pub stdout: StdioSource<'a>,
    pub stderr: StdioSource<'a>,
    pub drain_timeout: Option<Duration>,
    pub show_console: bool,
}

Caller-supplied stdio bindings for spawn.

Each of stdin, stdout, stderr is independently a StdioSource. drain_timeout bounds the post-mortem wait the watcher thread applies before force-closing any wrapper-held pipe ends so the parent observes EOF after the child exits. None means the wrapper never auto-closes; the parent is responsible for closing the pipes when it’s done reading.

show_console (Windows-only effect) controls whether the child gets a console window. Default is false — CREATE_NO_WINDOW is set, so the child has no console regardless of how the parent was launched. Set this to true only when you actually want the child to inherit / allocate a console (interactive subprocess that should be visible to the user).

Fields

stdin: StdioSource<'a>

Source connected to the child’s standard input.

stdout: StdioSource<'a>

Source connected to the child’s standard output.

stderr: StdioSource<'a>

Source connected to the child’s standard error.

drain_timeout: Option<Duration>

Maximum time the watcher waits before closing wrapper-held pipe ends.

show_console: bool

Whether Windows children may inherit or allocate a visible console.

Trait Implementations

impl Default for SpawnStdio<'_>

fn default() -> Self

Returns the “default value” for a type.