serde-rs/json
Json
This is a Rust serialization library for converting data structures to and from JSON strings and byte streams. It is built as a framework within the Serde ecosystem, providing both a strongly typed parser for compile-time safety and a recursive value tree for manipulating JSON data without a predefined schema.
The project supports both typed and untyped processing. It can map JSON data into specific Rust types for schema conformity or parse input into a flexible, schemaless representation. It also includes macro-based utilities for the dynamic construction of JSON objects.
Features
- Rust - Provides a high-performance JSON serialization framework specifically designed for the Rust ecosystem.
- JSON Serializers - Provides utilities to convert typed Rust data into JSON format for storage or transmission.
- JSON Parsers - Provides a parser that maps JSON data into Rust types for compile-time safety and schema conformity.
- JSON Serialization Libraries - A comprehensive library for converting Rust data structures to and from JSON strings and byte streams.
- Recursive JSON Value Trees - Provides a recursive enum-based tree representation for manipulating schemaless JSON data.
- JSON Format Implementations - Implements JSON serialization and deserialization as part of the Serde ecosystem framework.
- JSON Parsing - Parses JSON strings into a recursive tree representation for flexible use without a predefined schema.
- Typed JSON Parsers - Maps JSON data into strongly typed Rust structures with compile-time safety and layout conformity.
- JSON Serialization - Converts strongly typed Rust data structures into JSON strings or byte streams.
- Trait-Based Deserialization - Uses Rust traits to define how JSON payloads are parsed into strongly typed structures.
- Trait-Based Serialization - Employs a common set of traits to decouple data structures from the JSON output format during encoding.
- JSON Construction Utilities - Provides macro-based utilities for building JSON objects using native Rust syntax.
- Schema-less Extraction - Supports reading JSON data into a flexible tree structure when the input schema is unknown.
- Deserialization Visitors - Utilizes deserialization visitors to map JSON tokens directly to typed objects without intermediate allocations.
- Zero-Copy Parsing - Supports zero-copy parsing by returning slices of the input string instead of allocating new memory for values.
- Sum Type Representations - Implements a recursive enum-based sum type to represent schemaless JSON data.
- Stream-Based IO - Provides traits for reading and writing JSON data via generic buffers to optimize memory usage.
