install

  1. $ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
  2. info: downloading installer
  4. Welcome to Rust!
  6. This will download and install the official compiler for the Rust
  7. programming language, and its package manager, Cargo.
  9. It will add the cargo, rustc, rustup and other commands to
  10. Cargo's bin directory, located at:
  12.   /Users/wyb/.cargo/bin
  14. This can be modified with the CARGO_HOME environment variable.
  16. Rustup metadata and toolchains will be installed into the Rustup
  17. home directory, located at:
  19.   /Users/wyb/.rustup
  21. This can be modified with the RUSTUP_HOME environment variable.
  23. This path will then be added to your PATH environment variable by
  24. modifying the profile files located at:
  26.   /Users/wyb/.profile
  27. /Users/wyb/.bash_profile
  29. You can uninstall at any time with rustup self uninstall and
  30. these changes will be reverted.
  32. Current installation options:
  35.    default host triple: x86_64-apple-darwin
  36.      default toolchain: stable
  37.                profile: default
  38.   modify PATH variable: yes
  40. 1) Proceed with installation (default)
  41. 2) Customize installation
  42. 3) Cancel installation
  43. >
  45. info: profile set to 'default'
  46. info: default host triple is x86_64-apple-darwin
  47. info: syncing channel updates for 'stable-x86_64-apple-darwin'
  48. 463.3 KiB / 463.3 KiB (100 %) 383.0 KiB/s in  1s ETA:  0s
  49. info: latest update on 2020-03-12, rust version 1.42.0 (b8cedc004 2020-03-09)
  50. info: downloading component 'cargo'
  51.   3.7 MiB /   3.7 MiB (100 %)   1.7 MiB/s in  2s ETA:  0s
  52. info: downloading component 'clippy'
  53. info: downloading component 'rust-docs'
  54.  12.1 MiB /  12.1 MiB (100 %)   3.4 MiB/s in  4s ETA:  0s
  55. info: downloading component 'rust-std'
  56.  16.1 MiB /  16.1 MiB (100 %)   2.8 MiB/s in  7s ETA:  0s
  57. info: downloading component 'rustc'
  58.  54.5 MiB /  54.5 MiB (100 %)   3.5 MiB/s in 19s ETA:  0s
  59. info: downloading component 'rustfmt'
  60. info: installing component 'cargo'
  61. info: installing component 'clippy'
  62. info: installing component 'rust-docs'
  63.  12.1 MiB /  12.1 MiB (100 %)   4.3 MiB/s in  3s ETA:  0s
  64. info: installing component 'rust-std'
  65. info: installing component 'rustc'
  66.  54.5 MiB /  54.5 MiB (100 %)  11.7 MiB/s in  4s ETA:  0s
  67. info: installing component 'rustfmt'
  68. info: default toolchain set to 'stable'
  70.   stable installed - (timeout reading rustc version)
  73. Rust is installed now. Great!
  75. To get started you need Cargo's bin directory ($HOME/.cargo/bin) in your PATH
  76. environment variable. Next time you log in this will be done
  77. automatically.
  79. To configure your current shell run source $HOME/.cargo/env
  80. [wolf@LonelyHost: wpcharts]$

version

  1. $ rustc --version

rust 使用国内镜像，快速安装方法