salsa-macro-rules-v0.24.0

Fixed

• Do not unnecessarily require Debug on fields for interned structs (#951)
• Fix phantom data usage in salsa structs affecting auto traits (#932)

Other

• refactor entries API (#987)
• Flatten unserializable query dependencies (#975)
• Initial persistent caching prototype (#967)
• Add heap size support for salsa structs (#943)
• Gate accumulator feature behind a feature flag (#946)
• Do manual trait casting (#922)
• remove bounds and type checks from IngredientCache (#937)
• Avoid dynamic dispatch to access memo tables (#941)
• Use inventory for static ingredient registration (#934)