flexi_logger 0.22.3

An easy-to-configure and flexible logger that writes logs to stderr or stdout and/or to files. It allows custom logline formats, and it allows changing the log specification at runtime. It also allows defining additional log streams, e.g. for alert or security messages.
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58

//! ```cargo
//! [dependencies]
//! yansi = "0.5"
//! ```
extern crate yansi;
use std::process::Command;

macro_rules! run_command {
    ($cmd:expr , $($arg:expr),*) => (
        let mut command = command!($cmd, $($arg),*);
        let mut child = command.spawn().unwrap();
        let status = child.wait().unwrap();
        if !status.success() {
            print!("> {}",yansi::Paint::red("qualify terminates due to error"));
            std::process::exit(-1);
        }
    )
}

macro_rules! command {
    ($cmd:expr , $($arg:expr),*) => (
        {
            print!("\n> {}",yansi::Paint::yellow($cmd));
            let mut command = Command::new($cmd);
            $(
                print!(" {}",yansi::Paint::yellow(&$arg));
                command.arg($arg);
            )*
            print!("\n");
            command
        }
    )
}

fn run_script(s: &str) {
    let mut path = std::path::PathBuf::from(std::env::var("CARGO_SCRIPT_BASE_PATH").unwrap());
    path.push(s);
    let script = path.to_string_lossy().to_owned().to_string();
    run_command!("cargo", "script", script);
}

fn main() {
    // Build in important variants
    run_command!("cargo", "build", "--release", "--all-features");

    // Clippy in important variants
    run_command!("cargo", "clippy", "--all-features", "--", "-D", "warnings");

    // Run tests in important variants
    run_command!("cargo", "test", "--release", "--all-features");
    run_script("cleanup");

    // doc
    run_command!("cargo", "doc", "--all-features", "--no-deps", "--open");

    // say goodbye
    println!("\n> fast qualification is done :-)  Looks like you're ready to do the full qualification?");
}