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#[macro_use] extern crate log;
#[macro_use] extern crate lazy_static;
extern crate env_logger;
use std::env;
use log::LevelFilter;
use env_logger::Builder;
lazy_static! {
static ref LOG_DUMMY: bool = {
let mut builder = Builder::new();
builder.filter(None, LevelFilter::Info);
if let Ok(log) = env::var("RUST_LOG") {
builder.parse(&log);
}
builder.init();
trace!("logger initialized");
true
};
}
pub fn init_log() {
let _ = *LOG_DUMMY;
}