File: decode_file.rs

package info (click to toggle)
firefox 147.0.2-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,683,484 kB
  • sloc: cpp: 7,607,246; javascript: 6,533,185; ansic: 3,775,227; python: 1,415,393; xml: 634,561; asm: 438,951; java: 186,241; sh: 62,752; makefile: 18,079; objc: 13,092; perl: 12,808; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10; exp: 6
file content (37 lines) | stat: -rw-r--r-- 771 bytes parent folder | download | duplicates (22) 
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
 
#![allow(dead_code)]

use std::{collections::HashMap, fs::File};

use ron::de::from_reader;
use serde::Deserialize;

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

#[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);
}