Module parser 

JSONPath parser for JSONB queries.

Supports a subset of JSONPath syntax:

• $ - root element
• .field or ['field'] - object field access
• [0] - array index access
• [0:10] - array slice
• [*] - wildcard (all elements)
• ..field - recursive descent
• [?(@.price < 10)] - filter expressions

Structs

ParseError

Error type for JSONPath parsing.

Enums

CompareOp

Comparison operators for predicates.

JsonPath

A parsed JSONPath expression.

JsonPathPredicate

A predicate for filter expressions.

PredicateValue

Values that can appear in predicates.