Linux command
rustup 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Install Rust toolchain
rustup install [stable]
Set default toolchain
rustup default [stable]
Update all toolchains
rustup update
Show installed toolchains
rustup show
Add a component
rustup component add [rustfmt]
Add a target
rustup target add [x86_64-unknown-linux-musl]
Run command with specific toolchain
rustup run [nightly] [cargo build]
Override toolchain
rustup override set [nightly]
Install nightly
rustup install nightly
Uninstall a toolchain
rustup uninstall [nightly]
说明
rustup is the Rust toolchain installer and version manager. It installs and manages multiple Rust versions (stable, beta, nightly), components (rustfmt, clippy), and cross-compilation targets. Toolchains are installed per-user in ~/.rustup. Rustup manages the active toolchain, allowing easy switching between versions globally or per-project using rust-toolchain.toml files. rustup also handles updating Rust, ensuring all installed toolchains stay current with a single command.
参数
- install _toolchain_
- Install a toolchain.
- uninstall _toolchain_
- Remove a toolchain.
- update
- Update installed toolchains.
- default _toolchain_
- Set default toolchain.
- show
- Show installed toolchains.
- run _toolchain_ _command_
- Run command with specific toolchain.
- override set _toolchain_
- Set directory-specific override.
- override unset
- Remove directory override.
- component add _name_
- Add component to toolchain.
- component list
- List available components.
- target add _target_
- Add compilation target.
- target list
- List available targets.
- self update
- Update rustup itself.
- doc
- Open Rust documentation.
FAQ
What is the rustup command used for?
rustup is the Rust toolchain installer and version manager. It installs and manages multiple Rust versions (stable, beta, nightly), components (rustfmt, clippy), and cross-compilation targets. Toolchains are installed per-user in ~/.rustup. Rustup manages the active toolchain, allowing easy switching between versions globally or per-project using rust-toolchain.toml files. rustup also handles updating Rust, ensuring all installed toolchains stay current with a single command.
How do I run a basic rustup example?
Run `rustup install [stable]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does install _toolchain_ do in rustup?
Install a toolchain.