cargo-source can make it easy and fast to switch between different crates registries.
$ cargo install cargo-source
$ cargo source list
Recommended registries：
rsproxy | https://rsproxy.cn/crates.io-index | 字节
ustc | git://mirrors.ustc.edu.cn/crates.io-index | 中国科学技术大学
sjtu | https://mirrors.sjtug.sjtu.edu.cn/git/crates.io-index/ | 上海交通大学
tuna | https://mirrors.tuna.tsinghua.edu.cn/git/crates.io-index.git | 清华大学
rustcc | https://code.aliyun.com/rustcc/crates.io-index.git | rustcc社区
$ cargo source use ustc
Registry has been replaced with ustc
``` Commands: list List all the registries use Change registry to registry add Add one custom registry help Print this message or the help of the given subcommand(s)
Options: -h, --help Print help -V, --version Print version ```