Module formatter 

Structs

FormatOptions

Optional formatter configuration. Reserved for future extensions such as a custom NULL marker (issue #52); v1 callers can pass FormatOptions::default() via format_result without losing functionality.

Enums

OutputFormat

Supported output formats.

Functions

format_result

Render a QueryResult into the requested output format using default options.

format_result_with

Render a QueryResult into the requested output format with explicit FormatOptions. Entry point for callers that need to override formatter behaviour (e.g. custom NULL marker — issue #52).