python - “成熟构建”在 Windows 上失败

Question

当我maturin build在 Windows 上运行时，我收到以下错误消息：

 Found pyo3 bindings
 Found CPython 3.8 at C:\Python\_envs\Python38\python.exe, CPython 3.7 at C:\Python\_envs\Python37\python.exe
 maturin failed
  Caused by: Failed to build source distribution
  Caused by: Failed to add file from Cargo.toml.orig to sdist as Cargo.toml.orig
  Caused by: Das System kann die angegebene Datei nicht finden. (os error 2) when getting metadata for Cargo.toml.orig

在 Linux 上，该命令成功。在 Windows 上我有：

• 设置 Python 环境
• 安装 pip 包 maturin
• Rust 版本是 rustc 1.47.0-nightly
• 目标是 nightly-x86_64-pc-windows-msvc

什么会导致 maturin 失败并显示上述错误消息？

标签： pythonrust