Struct CapabilityEffects 

pub struct CapabilityEffects {
    pub reads: Vec<String>,
    pub writes: Vec<String>,
    pub detect: BTreeMap<String, bool>,
}

The effects object on a manifest external (docs/effects-spec.md §13.2): {"reads": [...], "writes": [...], "detect": {...}}. Every field is optional (defaults empty) — an external with no effects key at all touches no ECS capability.

Fields

reads: Vec<String>

Capability names this external reads. Compiler-opaque engine vocabulary (e.g. "Transform") — meaningless until resolved through a CapabilityRegistry.

writes: Vec<String>

Capability names this external writes.

detect: BTreeMap<String, bool>

Capability name → change-detection-backed bit: true means bevy’s own change ticks can back a wake/reactive-sleep dependency on this capability; false (or absent) means it must be polled. Consumed by BH-4’s Detect phase (crate::sleep) after the per-container AND/conservative merge (#913).

Trait Implementations

impl Clone for CapabilityEffects

fn clone(&self) -> CapabilityEffects

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityEffects

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

Formats the value using the given formatter.

impl Default for CapabilityEffects

fn default() -> CapabilityEffects

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CapabilityEffects

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CapabilityEffects

impl PartialEq for CapabilityEffects

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CapabilityEffects

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 CapabilityEffects