[go: up one dir, main page]

ron 0.4.1

Rusty Object Notation
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

extern crate ron;
#[macro_use]
extern crate serde;

use std::collections::HashMap;
use std::fs::File;

use ron::de::from_reader;

#[derive(Debug, Deserialize)]
struct Config {
    boolean: bool,
    float: f32,
    map: HashMap<u8, char>,
    nested: Nested,
    tuple: (u32, u32),
}

#[derive(Debug, Deserialize)]
struct Nested {
    a: String,
    b: char,
}

fn main() {
    let input_path = format!("{}/examples/example.ron", env!("CARGO_MANIFEST_DIR"));
    let f = File::open(&input_path).expect("Failed opening file");
    let config: Config = match from_reader(f) {
        Ok(x) => x,
        Err(e) => {
            println!("Failed to load config: {}", e);

            ::std::process::exit(1);
        }
    };

    println!("Config: {:?}", &config);
}