rustup 安装对话框

rustup 安装对话框

% curl https://sh.rustup.rs -sSf | sh      
info: downloading installer

Welcome to Rust!

This will download and install the official compiler for the Rust programming 
language, and its package manager, Cargo.

It will add the cargo, rustc, rustup and other commands to Cargo's bin 
directory, located at:

  /Volumes/sd/repos/cargo/bin

This path will then be added to your PATH environment variable by modifying the
profile files located at:

  /Users/yakir/.profile
  /Users/yakir/.zprofile

You can uninstall at any time with rustup self uninstall and these changes will
be reverted.

Current installation options:

   default host triple: x86_64-apple-darwin
     default toolchain: stable
  modify PATH variable: yes

1) Proceed with installation (default)
2) Customize installation
3) Cancel installation
2

I'm going to ask you the value of each these installation options.
You may simply press the Enter key to leave unchanged.

Default host triple?


Default toolchain? (stable/beta/nightly/none)
stable

Modify PATH variable? (y/n)
n


Current installation options:

   default host triple: x86_64-apple-darwin
     default toolchain: stable
  modify PATH variable: no

1) Proceed with installation (default)
2) Customize installation
3) Cancel installation
1

info: updating existing rustup installation


Rust is installed now. Great!

To get started you need Cargo's bin directory (/Volumes/sd/repos/cargo/bin) in 
your PATH environment variable.

To configure your current shell run source /Volumes/sd/repos/cargo/env