一、环境
操作系统：deepin V23
二、下载离线安装包
下载链接：
https://forge.rust-lang.org/infra/other-installation-methods.html
https://static.rust-lang.org/dist/rust-1.85.0-x86_64-unknown-linux-gnu.tar.xz
当时最新稳定版本为1.85。
三、解压
tar -xJvf rust-1.85.0-x86_64-unknown-linux-gnu.tar.xz
四、安装
$ cd rust-1.85.0-x86_64-unknown-linux-gnu
$ sudo ./install.sh
install: creating uninstall script at /usr/local/lib/rustlib/uninstall.sh
install: installing component 'rustc'
install: installing component 'rust-std-x86_64-unknown-linux-gnu'
install: installing component 'rust-docs'
install: installing component 'rust-docs-json-preview'
install: installing component 'cargo'
install: installing component 'rustfmt-preview'
install: installing component 'rls-preview'
install: installing component 'rust-analyzer-preview'
install: installing component 'llvm-tools-preview'
install: installing component 'clippy-preview'
install: installing component 'rust-analysis-x86_64-unknown-linux-gnu'
install: installing component 'llvm-bitcode-linker-preview'
rust installed.
五、验证
$ rustc --version
rustc 1.85.0 (4d91de4e4 2025-02-17)
$ cargo --version
cargo 1.85.0 (d73d2caf9 2024-12-31)