Enum CapabilityQuery 

pub enum CapabilityQuery {
    InClass(u64),
    HasAllTags(Vec<String>),
    HasAnyTag(Vec<String>),
    InState(NodeState),
    InRegion(String),
    Composite(CapabilityFilter),
}

Query shapes the CapabilityFold answers.

Composite is the kitchen-sink form the scheduler uses; individual single-axis variants exist so simpler callers don’t have to construct the full struct.

Variants

InClass(u64)

Every member of a class regardless of state / tags.

HasAllTags(Vec<String>)

Every entry carrying ALL of these tags. Set semantics — tags-all over an empty list matches everything.

HasAnyTag(Vec<String>)

Every entry carrying AT LEAST ONE of these tags. Empty list matches nothing (vs HasAllTags empty matching everything — same asymmetric semantic the substrate uses for require_any_tag / require_all_tags).

InState(NodeState)

Every entry currently in state.

InRegion(String)

Every entry in region (exact string match).

Composite(CapabilityFilter)

Composite predicate — the scheduler’s typical shape. Conjunctive AND across every populated field.

Trait Implementations

impl Clone for CapabilityQuery

fn clone(&self) -> CapabilityQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilityQuery

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

Formats the value using the given formatter.

impl PartialEq for CapabilityQuery

fn eq(&self, other: &CapabilityQuery) -> 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 Eq for CapabilityQuery

impl StructuralPartialEq for CapabilityQuery