Struct Sidecar 

pub struct Sidecar { /* private fields */ }

Available on neither target_family=wasm nor iOS.

Implementations

impl Sidecar

pub fn start(script: &Script<'_>) -> Result<Self, SidecarError>

pub fn send(&mut self, request: &impl Serialize) -> Result<(), SidecarError>

pub fn receive<R: DeserializeOwned>( &mut self, should_cancel: &(impl Fn() -> bool + Sync), ) -> Result<R, SidecarError>

Reads one reply, killing the child if the caller gives up first.

pub fn is_running(&mut self) -> bool

Whether the child is still there to serve another request.