问无法为令牌程序构建轮子，而安装基于pyproject.toml的项目是必需的

EN

ERROR: Command errored out with exit status 1:
   command: 'c:\users\my pc\appdata\local\programs\python\python39\python.exe' 'c:\users\my pc\appdata\local\programs\python\python39\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py' build_wheel 'C:\Users\MYPC~1\AppData\Local\Temp\tmpyfqm86h3'
       cwd: C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7
  Complete output (38 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib
  creating build\lib\tokenizers
  copying tokenizers\__init__.py -> build\lib\tokenizers
  running build_ext
  running build_rust
      Updating crates.io index
  cargo rustc --lib --manifest-path Cargo.toml --features pyo3/extension-module --target x86_64-pc-windows-msvc --release --verbose -- --crate-type cdylib
  warning: unused manifest key: target.x86_64-apple-darwin.rustflags
     Compiling proc-macro2 v1.0.30
     Compiling unicode-xid v0.2.2
     Compiling syn v1.0.80
     Compiling autocfg v1.0.1
       Running `rustc --crate-name build_script_build --edition=2018 "C:\Users\my pc\.cargo\registry\src\github.com-1ecc6299db9ec823\proc-macro2-1.0.30\build.rs" --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg "feature=\"default\"" --cfg "feature=\"proc-macro\"" -C metadata=0b72d9facdf9b740 -C extra-filename=-0b72d9facdf9b740 --out-dir "C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\build\proc-macro2-0b72d9facdf9b740" -L "dependency=C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" --cap-lints allow`
       Running `rustc --crate-name unicode_xid "C:\Users\my pc\.cargo\registry\src\github.com-1ecc6299db9ec823\unicode-xid-0.2.2\src\lib.rs" --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg "feature=\"default\"" -C metadata=c5404e573edb1c5f -C extra-filename=-c5404e573edb1c5f --out-dir "C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" -L "dependency=C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" --cap-lints allow`
       Running `rustc --crate-name build_script_build --edition=2018 "C:\Users\my pc\.cargo\registry\src\github.com-1ecc6299db9ec823\syn-1.0.80\build.rs" --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg "feature=\"clone-impls\"" --cfg "feature=\"default\"" --cfg "feature=\"derive\"" --cfg "feature=\"extra-traits\"" --cfg "feature=\"full\"" --cfg "feature=\"parsing\"" --cfg "feature=\"printing\"" --cfg "feature=\"proc-macro\"" --cfg "feature=\"quote\"" -C metadata=b3126876d28730d4 -C extra-filename=-b3126876d28730d4 --out-dir "C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\build\syn-b3126876d28730d4" -L "dependency=C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" --cap-lints allow`
       Running `rustc --crate-name autocfg "C:\Users\my pc\.cargo\registry\src\github.com-1ecc6299db9ec823\autocfg-1.0.1\src\lib.rs" --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off -C metadata=077a4bc4a690ef7e -C extra-filename=-077a4bc4a690ef7e --out-dir "C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" -L "dependency=C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" --cap-lints allow`
     Compiling memchr v2.4.1
       Running `rustc --crate-name build_script_build --edition=2018 "C:\Users\my pc\.cargo\registry\src\github.com-1ecc6299db9ec823\memchr-2.4.1\build.rs" --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg "feature=\"default\"" --cfg "feature=\"std\"" -C metadata=420338dd5ea363a5 -C extra-filename=-420338dd5ea363a5 --out-dir "C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\build\memchr-420338dd5ea363a5" -L "dependency=C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" --cap-lints allow`
  error: linker `link.exe` not found
    |
    = note: The system cannot find the file specified. (os error 2)

  note: the msvc targets depend on the msvc linker but `link.exe` was not found

  note: please ensure that VS 2013, VS 2015, VS 2017 or VS 2019 was installed with the Visual C++ option

  error: could not compile `syn` due to previous error

  Caused by:
    process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 "C:\Users\my pc\.cargo\registry\src\github.com-1ecc6299db9ec823\syn-1.0.80\build.rs" --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg "feature=\"clone-impls\"" --cfg "feature=\"default\"" --cfg "feature=\"derive\"" --cfg "feature=\"extra-traits\"" --cfg "feature=\"full\"" --cfg "feature=\"parsing\"" --cfg "feature=\"printing\"" --cfg "feature=\"proc-macro\"" --cfg "feature=\"quote\"" -C metadata=b3126876d28730d4 -C extra-filename=-b3126876d28730d4 --out-dir "C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\build\syn-b3126876d28730d4" -L "dependency=C:\Users\my pc\AppData\Local\Temp\pip-install-504a8mvv\tokenizers_a45d458877334719a3bf67c944dce6d7\target\release\deps" --cap-lints allow` (exit code: 1)
  warning: build failed, waiting for other jobs to finish...
  error: build failed
  error: cargo failed with code: 101

  ----------------------------------------
  ERROR: Failed building wheel for tokenizers
Failed to build tokenizers
ERROR: Could not build wheels for tokenizers, which is required to install pyproject.toml-based projects