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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
mod log_level;
pub use log_level::*;
use std::sync::Mutex;
pub const NORMAL: &str = "\x1b[0m";
pub const BOLD: &str = "\x1b[1m";
pub const WHITE: &str = "\x1b[37m";
pub const RED: &str = "\x1b[31m";
pub const YELLOW: &str = "\x1b[33m";
pub const BLUE: &str = "\x1b[34m";
pub static LOG_LEVEL: Mutex<LogLevel> = Mutex::new(LogLevel::Warn);
pub fn set_log_level(level: LogLevel) {
*LOG_LEVEL.lock().unwrap() = level;
}
pub fn get_log_level() -> LogLevel {
*LOG_LEVEL.lock().unwrap()
}
#[macro_export] macro_rules! info {
($($tokens:tt)*) => {
if *$crate::LOG_LEVEL.lock().unwrap() <= { $crate::LogLevel::Info } {
eprint!("{}{}[INFO]{}: ",
$crate::BOLD,
$crate::BLUE,
$crate::NORMAL,
);
eprint!($($tokens)*);
eprintln!("{}",
$crate::NORMAL,
);
}
};
}
#[macro_export] macro_rules! warn {
($($tokens:tt)*) => {{
if *$crate::LOG_LEVEL.lock().unwrap() <= { $crate::LogLevel::Warn } {
eprint!("{}{}[WARNING]{}{}: ",
$crate::BOLD,
$crate::YELLOW,
$crate::NORMAL,
$crate::WHITE,
);
eprint!($($tokens)*);
eprintln!("{}",
$crate::NORMAL,
);
}
}};
}
#[macro_export] macro_rules! error {
($($tokens:tt)*) => {{
if *$crate::LOG_LEVEL.lock().unwrap() <= { $crate::LogLevel::Error } {
eprint!("{}{}[ERROR]{}: ",
$crate::BOLD,
$crate::RED,
$crate::WHITE,
);
eprint!($($tokens)*);
eprintln!("{}",
$crate::NORMAL,
);
}
std::process::exit(1);
}};
}
|
