Struct ParkedEffectId 

pub struct ParkedEffectId<T = ()> { /* private fields */ }

Opaque ID for a parked effect request.

The raw value packs a slab index and generation into a single integer so callers can pass it over custom FFI boundaries without learning the storage layout.

Implementations

impl<T> ParkedEffectId<T>

pub const fn from_raw(raw: u64) -> Self

Reconstruct a ParkedEffectId from its raw integer representation.

Use this on the resolve path to turn an id received back from a custom FFI (as a plain integer) into a typed ParkedEffectId. The raw value must be one previously produced by ParkedEffectId::into_raw; arbitrary integers may refer to no request, or to a stale slot.

pub const fn into_raw(self) -> u64

Unpack the id into its raw integer representation for passing across a custom FFI boundary.

The returned value packs both the slab index and the generation, and can be turned back into a ParkedEffectId with ParkedEffectId::from_raw.

Trait Implementations

impl<T> Clone for ParkedEffectId<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ParkedEffectId<T>

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

Formats the value using the given formatter.

impl<T: Hash> Hash for ParkedEffectId<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: PartialEq> PartialEq for ParkedEffectId<T>

fn eq(&self, other: &ParkedEffectId<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Copy for ParkedEffectId<T>

impl<T: Eq> Eq for ParkedEffectId<T>

impl<T> StructuralPartialEq for ParkedEffectId<T>