Crate quire

Yaml-based configuration parsing and validation library

Example

extern crate quire;
extern crate rustc_serialize;
use quire::{parse_config, Options};
use quire::validate::{Structure, Scalar};

#[derive(RustcDecodable)]
struct Config {
    item1: String,
    item2: Option<String>,
}

fn validator<'static>() -> Structure<'static> {
    Structure::new()
    .member("item1", Scalar::new())
    .member("item2", Scalar::new().optional())
}

let cfg: Config;
cfg = parse_config("config.yaml", &validator(), &Options::default())
      .expect("valid config");

Modules

ast	Abstract syntax tree
validate	Validators for your config

Structs

De	A wrapper around type that has Decodable implementation
ErrorCollector	An internal structure to track list of errors
ErrorList	List of errors that were encountered during configuration file parsing
Options	Options for parsing configuration file
Pos	Source code position

Enums

Error	Single error when of parsing configuration file
Include	The kind of include tag that encountered in config

Functions

emit_ast	Emit abstract syntax tree we just parsed
emit_object	Emit encodable object in yaml form
parse_config	Parse configuration from a file
parse_string	Parse configuration from a string
raw_parse	Raw parser of the yaml to ast