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NodeAttributeCardinality

graphrecords_query::optimizer

Struct NodeAttributeCardinality

pub struct NodeAttributeCardinality;

Trait Implementations§

impl Statistic for NodeAttributeCardinality

type Key = GraphRecordAttribute

type Value = usize

fn compute(graphrecord: &GraphRecord, key: &Self::Key) -> Self::Value

Auto Trait Implementations§

impl Freeze for NodeAttributeCardinality

impl RefUnwindSafe for NodeAttributeCardinality

impl Send for NodeAttributeCardinality

impl Sync for NodeAttributeCardinality

impl Unpin for NodeAttributeCardinality

impl UnsafeUnpin for NodeAttributeCardinality

impl UnwindSafe for NodeAttributeCardinality

Blanket Implementations§

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