https://plumephp.com/tags/cross-compilation/Recent content in Cross-Compilation on PlumePHPHugozh-CNMon, 28 Sep 2026 12:00:00 +0800https://plumephp.com/rust-toolchain-guide/Mon, 28 Sep 2026 12:00:00 +0800https://plumephp.com/rust-toolchain-guide/<h2 id="目录">目录</h2> <ol> <li><a href="#1-rustup-%E5%B7%A5%E5%85%B7%E9%93%BE%E7%AE%A1%E7%90%86">rustup 工具链管理</a></li> <li><a href="#2-cargo-%E5%B7%A5%E4%BD%9C%E5%8C%BA%E4%B8%8E%E4%BE%9D%E8%B5%96%E7%AE%A1%E7%90%86">Cargo 工作区与依赖管理</a></li> <li><a href="#3-cargo-%E9%AB%98%E7%BA%A7%E7%89%B9%E6%80%A7">Cargo 高级特性</a></li> <li><a href="#4-%E6%9D%A1%E4%BB%B6%E7%BC%96%E8%AF%91%E4%B8%8E-feature-%E9%97%A8%E6%8E%A7">条件编译与 feature 门控</a></li> <li><a href="#5-%E4%BA%A4%E5%8F%89%E7%BC%96%E8%AF%91-cross">交叉编译 cross</a></li> <li><a href="#6-%E8%B4%A8%E9%87%8F%E9%97%A8%E7%A6%81-cargo-audit--deny">质量门禁 cargo audit / deny</a></li> <li><a href="#7-%E4%BD%93%E7%A7%AF%E4%BC%98%E5%8C%96-cargo-bloat">体积优化 cargo bloat</a></li> <li><a href="#8-%E6%9E%84%E5%BB%BA%E7%BC%93%E5%AD%98%E4%B8%8E-ci-%E4%BC%98%E5%8C%96">构建缓存与 CI 优化</a></li> <li><a href="#9-cratesio-%E5%8F%91%E5%B8%83%E6%B5%81%E7%A8%8B">Crates.io 发布流程</a></li> <li><a href="#10-%E9%80%9F%E6%9F%A5%E8%A1%A8%E4%B8%8E%E5%B8%B8%E7%94%A8%E5%91%BD%E4%BB%A4">速查表与常用命令</a></li> </ol> <hr> <h2 id="1-rustup-工具链管理">1. rustup 工具链管理</h2> <p><code>rustup</code> 管理 Rust 版本、目标平台与组件：</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># 安装/更新</span> </span></span><span class="line"><span class="cl">rustup update <span class="c1"># 更新 stable/nightly</span> </span></span><span class="line"><span class="cl">rustup install 1.80.0 <span class="c1"># 安装指定版本</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># 切换版本</span> </span></span><span class="line"><span class="cl">rustup default 1.80.0 <span class="c1"># 默认版本</span> </span></span><span class="line"><span class="cl">rustup override <span class="nb">set</span> nightly <span class="c1"># 当前目录用 nightly（rust-toolchain 文件）</span> </span></span><span class="line"><span class="cl">rustup show <span class="c1"># 查看当前工具链</span> </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># 组件</span> </span></span><span class="line"><span class="cl">rustup component add rustfmt clippy llvm-tools </span></span><span class="line"><span class="cl">rustup component remove clippy </span></span><span class="line"><span class="cl"> </span></span><span class="line"><span class="cl"><span class="c1"># 目标平台</span> </span></span><span class="line"><span class="cl">rustup target add x86_64-unknown-linux-musl aarch64-apple-darwin </span></span><span class="line"><span class="cl">rustup target list --installed </span></span></code></pre></div><p><strong><code>rust-toolchain.toml</code></strong> 文件固化团队工具链：</p>