下面以env_logger为例: #[macro_use] externcratelog; externcrateenv_logger; fnmain() { env_logger_fn(); } fnenv_logger_fn(){ //Initializes the global logger with an env logger. env_logger::init().unwrap(); info!("starting up"); error!("error:{}",404); } 1. 2. 3. 4. 5...
pretty-env-logger-env_logg, 但是更美观. tracing- 是log和env_logger的直接替代品,具有扩展功能和一流的异步支持。 命令行界面(CLI) structopt- 用于从配置中获取 CLI 参数。 clap- 用于从代码中获取 CLI 参数。 异步/同步 tokio- 异步运行时.
[.log] seanmonstar/pretty-env-logger— 一个漂亮、易于使用的 Rust 记录器。 rust-lang/log— Rust 的日志记录实现 slog-rs/slog— Rust 的结构化、可组合日志记录 estk/log4rs— 高度可配置的日志记录框架,以 Java 的 Logback 和 log4j 库为模型 tokio-rs/tracing— 用于异步感知结构化日志记录、错误处理...
env_logger库不合适要写入文件的日志,不能直接输出到文件和日志轮换(rotating), 实践 Cargo.toml cargo add log env_logger [dependencies]log="0.4"env_logger="0.9" main.rs usestd::env::set_var;uselog::{debug, error, log_enabled, info, Level};fnmain() {set_var("RUST_LOG","debug"); env_...
env_logger = "0.10" colored = "2.0" usecolored::*;useenv_logger::{Builder,fmt::Target,LevelFilter};uselog::{info,log};usestd::io::Write;fnmain(){// 初始化日志设置Builder::new().format(|buf,record|{letlevel={buf.default_styled_level(record.level())};letmutstyle=buf.style();styl...
pretty-env-logger A simple logger built on top ofenv_logger. It is configured via an environment variable and writes to standard error with nice colored output for log levels. Usage Add the dependency to yourCargo.toml: Add some usage to your application: ...
pretty_env_logger = "0.5.0" regex = "1.10" serde = "1.0.192" serde_json = "1.0.107" serde_yaml = "0.9" 72 changes: 65 additions & 7 deletions 72 mdbook-course/README.md Show comments View file Edit file Delete file This file contains bidirectional Unicode text that may be ...
seanmonstar/pretty-env-logger— A pretty, easy-to-use logger for Rust. rust-lang/log— Logging implementation for Rust slog-rs/slog— Structured, composable logging for Rust estk/log4rs— highly configurable logging framework modeled after Java's Logback and log4j libraries tokio-rs/...
seanmonstar/pretty-env-logger - A pretty, easy-to-use logger. slog-rs/slog - Structured, composable logging tokio-rs/tracing - An application level tracing framework for async-aware structured logging, error handling, metrics, and more Macro cute mattgathu/cute - Macro for Python-esque list...
librust-env-logger+humantime-dev Logging implementation for `log` which is configured via an environment variable - feature "humantime" librust-env-logger+regex-dev Logging implementation for `log` which is configured via an environment variable - feature "regex" librust-env-logger+termcolor-dev...