Module partial_json 

Repair and parse truncated JSON.

Streaming models emit JSON text incrementally. repair closes open strings, arrays and objects, completes partial literals (tru → true) and drops trailing separators so that any prefix of a valid document becomes parseable. parse_partial tries a direct parse first and falls back to repair.

Derived from the fixJson state machine of the Vercel AI SDK (Apache-2.0, Copyright 2023 Vercel, Inc.), translated from TypeScript to Rust and modified; see NOTICE.

Structs

PartialParse

Outcome of parse_partial.

Enums

PartialParseState

How a partial parse succeeded or failed.

Functions

parse_optional

Parses optional JSON text, distinguishing absent input from invalid JSON.

parse_partial

Parses text, repairing it first if a direct parse fails.

repair

Repairs truncated JSON so that it parses.