use env_logger::Builder; use log::LevelFilter; use crate::Conf; pub fn init_logging(config: &Result>) { if let Ok(ref config) = config { let level = if config.debug { LevelFilter::Debug } else { LevelFilter::Info }; let mut builder = Builder::from_default_env(); builder .filter(None, level) .init(); return; } env_logger::init(); }