Struct Sidecar 

pub struct Sidecar {
    pub hello: Value,
    pub pid: u32,
    pub events: Vec<Value>,
    /* private fields */
}

A running --stdio sidecar speaking {"type":"request","id":N,"method":{"method":"command","params":{"name","input"}}} and answering {"type":"response","status":"ok|err","id":N,"result|error":...}.

Fields

hello: Value

pid: u32

events: Vec<Value>

Frames that were neither hello nor the awaited response (events).

Implementations

impl Sidecar

pub fn stderr_tail(&self) -> String

pub fn raw(&mut self, frame: Value, timeout: Duration) -> Result<Value>

Send an arbitrary frame and return the response with the same id.

pub fn command( &mut self, name: &str, input: Value, timeout: Duration, ) -> Result<Value>

A command; Ok(result) for status: ok, Err("code: message") for err.

pub fn shutdown(&mut self)

pub fn close(&mut self) -> Option<i32>

Close stdin, give the engine a moment to exit, then kill the owned tree. Returns the exit code if it exited on its own.

Trait Implementations

impl Drop for Sidecar

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.