Struct CapacityQuery 

pub struct CapacityQuery {
    pub matcher: Option<TagMatcher>,
    pub group_by: GroupBy,
    pub max_rtt_ms: Option<u32>,
    pub sum_axis_key: Option<String>,
    pub limit: usize,
}

Operator-facing query shape for Fold::capacity_ranking.

Fields

matcher: Option<TagMatcher>

Pre-filter on entries before grouping. None includes every non-faulty entry.

group_by: GroupBy

How to bucket matching entries.

max_rtt_ms: Option<u32>

Drop entries whose publisher’s RTT exceeds this. None = no RTT filter (consider every reachable non-faulty entry).

sum_axis_key: Option<String>

Optional canonical axis-key string to sum across each bucket’s entries (e.g. "hardware.gpu.count" for total GPU capacity per bucket). None leaves CapacityRow::summed_capacity as None.

limit: usize

Top-N buckets by available descending. 0 = no truncation.

Trait Implementations

impl Clone for CapacityQuery

fn clone(&self) -> CapacityQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapacityQuery

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

Formats the value using the given formatter.

impl Default for CapacityQuery

fn default() -> CapacityQuery

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CapacityQuery

fn deserialize<__D>( __deserializer: __D, ) -> Result<CapacityQuery, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CapacityQuery

impl PartialEq for CapacityQuery

fn eq(&self, other: &CapacityQuery) -> 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 Serialize for CapacityQuery

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CapacityQuery