Module limiter

Relay Cardinality Limiter

Structs

• CardinalityLimiter
  Cardinality Limiter enforcing cardinality limits on buckets.
• CardinalityLimits
  Result of CardinalityLimiter::check_cardinality_limits.
• CardinalityLimitsSplit
  Split of the original source containing accepted and rejected source elements.
• CardinalityReport
  Cardinality report for a specific limit.
• Entry
  A single entry to check cardinality for.
• EntryId
  Represents a unique Id for a bucket within one invocation of the cardinality limiter.
• Scoping
  Data scoping information.

Traits

• CardinalityItem
  Unit of operation for the cardinality limiter.
• Limiter
  Limiter responsible to enforce limits.
• Reporter
  Accumulator of all cardinality limiter decisions.