xu_wh的专栏

学习Rust enum类似代码如下fn main() { enum Direction{ Up, Down, Left, Right } let player_direction : Direction = Direction::Up; match player_direction {...

1. 进入当前用户的.cargo目录cd ~/.cargo2.新建文件：config3.编辑该文件，增加以下内容[source.crates-io]registry = "https://github.com/rust-lang/crates.io-index"replace-with = 'ustc'[source.ustc]registry = "git://mirr...