toml

What problem does it solve?

The toml crate provides robust TOML parsing and serialization for Rust, integrating with serde to map config data to Rust types and to emit TOML from Rust structures, with sensible defaults and helpful error messages.

Core Features & Use Cases

• TOML parsing and deserialization into Rust types using serde
• Serialization of Rust data structures into TOML, including pretty formatting
• Use cases: config-driven CLI tools, apps with typed configuration, and tooling that reads/writes TOML-based configuration

Quick Start

Load a TOML configuration into a Rust struct using serde and apply default values where needed.