url_fmt vs ss_url_fmt vs powerfmt

A lightweight Rust utility to format URLs by anonymizing credentials and decoding fragments. 一个轻量级的Rust工具，通过匿名化凭据和解码片段来格式化URL。

A utility to format ss:// URLs, hiding user information for safe display and decoding the fragment part. / 一个格式化 ss:// 链接的工具，能隐藏用户信息以便安全显示，并对片段部分进行解码。

`powerfmt` is a library that provides utilities for formatting values. This crate makes it significantly easier to support filling to a minimum width with alignment, avoid heap allocation, and avoid repetitive calculations.