Struct ResourceScope 

pub struct ResourceScope { /* private fields */ }

Activates a call’s codec, including guest-to-host-to-guest callbacks. Dropping scopes out of order unlinks them: a retained inner guard cannot revive an expired outer codec. Slots are reused, so steady-state calls allocate no scope bookkeeping.

Implementations

impl ResourceScope

pub fn new(codec: Rc<dyn ResourceCodec>) -> ResourceScope

pub fn token(&self) -> ScopeToken

A non-owning token for this scope. Copying it cannot extend the scope’s lifetime.

Trait Implementations

impl Drop for ResourceScope

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.