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Use TOML syntax for rust-toolchain file

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Philipp Oppermann
2021-02-07 19:07:15 +01:00
parent 01327746d1
commit 943f950c54
1 changed files with 3 additions and 2 deletions
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5
blog/content/edition-3/posts/01-minimal-kernel/index.md
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@@ -595,8 +595,9 @@ rustup override set nightly
Alternatively, you can add a file called **`rust-toolchain`** to the project's root directory with the required Rust version:
```
nightly
```toml
[toolchain]
channel = "nightly"
```
After doing one of these things, both the `cargo` and `rustc` command should use a nightly version of Rust when invoked from within the current directory. You can verify that you have a nightly version installed and active by running `rustc --version`: The version number should contain `-nightly` at the end, for example: