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use env_logger::fmt::Color;
use log::{
debug,
error,
info,
log_enabled,
trace,
warn,
};
use std::io::Write;
pub fn init(level_filter: log::LevelFilter) {
pretty_env_logger::formatted_timed_builder()
.format_indent(None)
.format(|f, record| {
let ts = f.timestamp();
let col = match record.level() {
log::Level::Trace => Color::Magenta,
log::Level::Debug => Color::Blue,
log::Level::Info => Color::Green,
log::Level::Warn => Color::Yellow,
log::Level::Error => Color::Red,
};
let mut level_style = f.style();
level_style.set_color(col).set_bold(true);
writeln!(f, "[{} {:>7}] {}", ts, level_style.value(record.level()), record.args())
})
.format_timestamp_secs()
.filter_level(level_filter)
.init();
}
pub fn trace(message: &str) {
if log_enabled!(log::Level::Trace) {
trace!("{}", message);
}
}
pub fn debug(message: &str) {
if log_enabled!(log::Level::Debug) {
debug!("{}", message);
}
}
pub fn info(message: &str) {
if log_enabled!(log::Level::Info) {
info!("{}", message);
}
}
pub fn warn(message: &str) {
if log_enabled!(log::Level::Warn) {
warn!("{}", message);
}
}
pub fn error(message: &str) {
if log_enabled!(log::Level::Error) {
error!("{}", message);
}
}