Struct WakePolicy 

pub struct WakePolicy {
    pub site: DefinitionId,
    pub condition: Option<DefinitionId>,
    pub source: WakeSource,
}

A parked flow’s wake policy (docs/flow-suspension-spec.md §2 point 4): await-site id + condition fn token + host-source discriminant, all name-stable. See docs/effects-spec.md §13.1 for the wake contract this plugs into (persistent-by-default policies, wake_once, host cancellation) — that contract’s runtime enforcement is FS-3/FS-4 scope; this type only carries the wire shape.

Fields

site: DefinitionId

The await site’s synthesized resume-container id — site-stable identity, so the general anonymous-fn identity problem does not apply here (docs/flow-suspension-spec.md §3).

condition: Option<DefinitionId>

The condition’s compiler-synthesized pure-fn token (docs/flow-suspension-spec.md §3: “direct-expression conditions capture as compiler-synthesized pure fns”). Absent for a policy whose Self::source is WakeSource::Host — a host-driven wake trigger (next-frame, external event) has no compiled ink condition fn to token (§3: “an ink spelling for them is PROPOSED-only”).

source: WakeSource

Where the wake nudge originates.

Trait Implementations

impl Clone for WakePolicy

fn clone(&self) -> WakePolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WakePolicy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WakePolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WakePolicy

fn eq(&self, other: &WakePolicy) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WakePolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WakePolicy