Struct ProcessInstance 

pub struct ProcessInstance { /* private fields */ }

A loaded plugin subprocess plus its capability envelope.

Dropping the instance kills the child (SIGKILL on Unix, TerminateProcess on Windows) so a forgotten plugin cannot outlive its host.

Trait Implementations

impl Drop for ProcessInstance

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.

impl SandboxInstance for ProcessInstance

fn call(&mut self, function: &str, args: &[Value]) -> Result<Vec<Value>>

Invoke function with args. Returns the function’s results.

fn grant_capability(&mut self, cap: Capability) -> Result<()>

Grant cap to this instance. Grants are idempotent.

fn revoke_capability(&mut self, cap: &Capability) -> Result<()>

Revoke the matching capability. Revokes are idempotent.