Crate ron

RON is a simple config format which looks similar to Rust syntax.

Features

• Data types
  • Structs, typename optional
  • Tuples
  • Enums
  • Lists
  • Maps
  • Units (())
  • Optionals
  • Primitives: booleans, numbers, string, char
• Allows nested layout (similar to JSON)
• Supports comments
• Trailing commas
• Pretty serialization

Syntax example

Game(
    title: "Hello, RON!",
    level: Level( // We could just leave the `Level` out
        buildings: [
            (
                size: (10, 20),
                color: Yellow, // This as an enum variant
                owner: None,
            ),
            (
                size: (20, 25),
                color: Custom(0.1, 0.8, 1.0),
                owner: Some("guy"),
            ),
        ],
        characters: {
            "guy": (
                friendly: true,
            ),
        },
    ),
)

Usage

Just add it to your Cargo.toml:

[dependencies]
ron = "*"

Serializing / Deserializing is as simple as calling to_string / from_str.

Re-exports

pub use de::from_str;

pub use de::Deserializer;

pub use error::Error;

pub use error::Result;

pub use ser::to_string;

pub use ser::Serializer;

pub use value::Map;

pub use value::Number;

pub use value::Value;

Modules

de

error

extensions

ser

value

Value module.