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This was referenced Feb 4, 2026
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Adds
Arbitraryderives to all AST structs and enums for property-based testing and fuzzing.Changes
arbitraryas optional dependency with feature gatingArbitraryon all public AST types in astArbitraryto core types (Token,Span,Location, etc.)Note:
BigDecimal(used inValue::Number) lacksArbitrarysupport. PR submitted: akubera/bigdecimal-rs#163