pip install transformers教程

直接pip install transformers会报错，报错内容如下：

Collecting safetensors>=0.3.1 (from transformers)Using cached safetensors-0.5.2.tar.gz (66 kB)Installing build dependencies ... doneGetting requirements to build wheel ... donePreparing metadata (pyproject.toml) ... errorerror: subprocess-exited-with-error× Preparing metadata (pyproject.toml) did not run successfully.│ exit code: 1╰─> [6 lines of output]Cargo, the Rust package manager, is not installed or is not on PATH.This package requires Rust and Cargo to compile extensions. Install it throughthe system's package manager or via https://rustup.rs/Checking for Rust toolchain....[end of output]note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed× Encountered error while generating package metadata.
╰─> See above for output.

重点是Cargo, the Rust package manager, is not installed or is not on PATH这句话，所以可能Rust没有安装，那我们安装Rust，
参考网址，具体步骤：

# 确认一下你的curl是不是用snap安装的
sudo snap list | grep curl
# 如果是，卸载
sudo snap remove curl
# 然后用apt重新安装
sudo apt install curl
# 安装Rust
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
# 添加环境变量
source $HOME/.cargo/env
# 测试是否安装成功
rustc -V