Struct EffectHandle 

pub struct EffectHandle { /* private fields */ }

A cloneable handle to one registered effect.

Dropping a handle does not dispose the effect: ownership belongs to the fiber. Call EffectHandle::dispose for early cleanup, or dispose the owning fiber.

Implementations

impl EffectHandle

pub fn dispose(&self) -> Result<()>

Dispose this effect synchronously, waiting for asynchronous cleanup.

pub async fn dispose_async(&self) -> Result<()>

Dispose this effect asynchronously.

pub fn cancel(&self)

Stop owning this effect without running its cleanup callback.

This is intended for framework structural effects. Application code normally wants dispose.

pub fn adopt(&self, child: EffectHandle) -> Result<()>

Move child under this effect’s diagnostic and disposal tree.

pub fn meta(&self) -> EffectMeta

Return a snapshot of diagnostic metadata.

pub fn is_disposed(&self) -> bool

Whether cleanup has already started.

pub fn owner(&self) -> Option<Fiber>

Return the owning fiber while it remains alive.

Trait Implementations

impl Clone for EffectHandle

fn clone(&self) -> EffectHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EffectHandle

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

Formats the value using the given formatter.