创建应用
cargo new ruse_web运行
cargo run构建
# 默认构建 dev
cargo build
# 构建生产环境
cargo build --release
跨平台交叉编译
# 查看所有平台列表
rustup target list
rustup target list --installed
# Linux arm64
aarch64-unknown-linux-gnu
aarch64-unknown-linux-musl
# Linux x86_64
x86_64-unknown-linux-gnu
x86_64-unknown-linux-gnux32
x86_64-unknown-linux-musl
# 添加指定目标平台
rustup target add <target>
rustup target add x86_64-unknown-linux-musl
# 构建指定目标平台
#cargo build --release --target <target>
#cargo build --release --target x86_64-unknown-linux-musl
cargo install cross
cross build --target=x86_64-unknown-linux-musl问题：
Is `x86_64-linux-gnu-gcc` installed?
Is `musl-gcc` installed? (see /~https://github.com/rust-lang/cc-rs#compile-time-requirements for help)参考：
https://doc.rust-lang.org/cargo/reference/config.html#targettriplelinker