exlog

适用于小型项目的非常简单的日志记录器

安装

通过在 Cargo.toml 中添加以下行安装 exlog
exlog= "0.1.4"

示例

let logger = Logger::new("my_app");

logger.info("no errors have been predicted");
logger.warn("an error has been predicted");
logger.error("an error occurred!");

logger.save_to_file("log.txt");

// prints:
// [my_app:INFO] no errors have been predicted
// [my_app:WARNING] an error has been predicted
// [my_app:ERROR] an error occurred!

// ...and writes all of it to log.txt