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use std::sync::atomic::{AtomicU8, Ordering};
pub const MUTE: u8 = 0;
pub const ERROR: u8 = 1;
pub const INFO: u8 = 2;
pub const DEBUG: u8 = 3;
// error level by default
pub static VERBOSE: AtomicU8 = AtomicU8::new(ERROR);
#[inline]
pub fn set_verbose_level(level: u8) {
VERBOSE.store(level, Ordering::SeqCst);
}
pub fn max_level() -> u8 {
VERBOSE.load(Ordering::SeqCst)
}
#[macro_export]
macro_rules! info {
($($arg:tt)*) => {
if 2 <= $crate::log::max_level() {
println!("{} {} {}",
" INFO".green(),
format!("{}:", module_path!()).bright_black(),
format_args!($($arg)*)
);
}
}
}
#[macro_export]
macro_rules! debug {
($($arg:tt)*) => {
if 3 <= $crate::log::max_level() {
println!("{} {} {}",
"DEBUG".bright_blue(),
format!("{}:", module_path!()).bright_black(),
format_args!($($arg)*)
);
}
}
}
#[macro_export]
macro_rules! error {
($($arg:tt)*) => {
if 1 <= $crate::log::max_level() {
println!("{} {} {}",
"ERROR".bright_red(),
format!("{}:", module_path!()).bright_black(),
format_args!($($arg)*)
);
}
}
}
|
