Enum Spawner 

pub enum Spawner {
    Command,
    Custom(Arc<dyn Fn() -> Result<(), Error> + Sync + Send>),
}

How the client starts the daemon when it is not already running.

The default execs the real kindling binary; tests inject a closure that starts an in-process daemon so cold-spawn can be exercised without the (not-yet-built) binary on PATH.

Variants

Command

Production path: kindling serve --daemonize, detached (not awaited). The kindling binary is PORT-013; until it exists this path simply surfaces a clean spawn error, which the connect logic maps to ClientError::Unavailable.

Custom(Arc<dyn Fn() -> Result<(), Error> + Sync + Send>)

Test/custom path: invoke this closure to start the daemon.

Implementations

impl Spawner

pub fn custom<F>(f: F) -> Spawner

where F: Fn() -> Result<(), Error> + Send + Sync + 'static,

Build a custom spawner from a closure.

Trait Implementations

impl Clone for Spawner

fn clone(&self) -> Spawner

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Spawner

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

Formats the value using the given formatter.

impl Default for Spawner

fn default() -> Spawner

Returns the “default value” for a type.