Module json_ops 

Shared JSON value operations: comparison, coercion, truthiness.

Used by both expression evaluation (computed projections) and scan filters (WHERE predicate evaluation). Pure functions on serde_json::Value.

Functions

coerced_eq

Check equality with type coercion.

compare_json

Compare two JSON values with type coercion.

compare_json_numbers

Exact order of two JSON numbers. i64 and u64 pairs compare exactly, and an integer against a float compares without rounding. None when a side has no numeric reading.

compare_json_optional

Compare two optional JSON values (for scan_filter compatibility).

is_truthy

Check if a JSON value is truthy (for boolean contexts).

json_to_display_string

Convert a JSON value to a display string.

json_to_f64

Coerce a JSON value to f64.

numeric_order

Numeric order of a and b when both have a numeric reading (number, numeric string, bool). None when a side is not numeric. The order is total: NaN sorts above every number and equals NaN.

to_json_number

Convert a f64 to a JSON number, preferring integer representation.