Struct ResourceGateHandle 

pub struct ResourceGateHandle { /* private fields */ }

A VM-thread capability for one runtime resource gate.

Native checkout paths use ResourceGateHandle::id with the ordinary WaitKind::ResourceSlot / RuntimeRequest protocol. The close capability exists for lifecycle edges that cannot first store the id (allocation delivery cancelled) and host-only cleanup that runs outside a native continuation. Clones share the close-once state.

Implementations

impl ResourceGateHandle

pub fn id(&self) -> ResourceGateId

pub fn close(&self) -> Result<bool, ResourceGateCloseError>

Close the gate through its owning runtime. Returns Ok(true) when this call removed the live gate, Ok(false) when it was already closed, and leaves the capability retryable when runtime coordination fails.

Trait Implementations

impl Clone for ResourceGateHandle

fn clone(&self) -> ResourceGateHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceGateHandle

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

Formats the value using the given formatter.

impl Trace for ResourceGateHandle

fn trace(&self, _sink: &mut dyn FnMut(GcEdge<'_>)) -> bool