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Connortsui20
2023-08-17 08:42:54 -04:00
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blog/content/edition-2/posts/02-minimal-rust-kernel/index.md
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@@ -260,10 +260,10 @@ That's where the [`build-std` feature] of cargo comes in. It allows to recompile
[`build-std` feature]: https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#build-std [`build-std` feature]: https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#build-std
[nightly Rust compilers]: #installing-rust-nightly [nightly Rust compilers]: #installing-rust-nightly
To use the feature, we need to create a local [cargo configuration] file at `blog_os/.cargo/config.toml` with the following content: To use the feature, we need to create a local [cargo configuration] file at `.cargo/config.toml` (if your cargo project is named `blog_os`, then create the file locally at `blog_os/.cargo/config.toml`) with the following content:
```toml ```toml
# in blog_os/.cargo/config.toml # in .cargo/config.toml
[unstable] [unstable]
build-std = ["core", "compiler_builtins"] build-std = ["core", "compiler_builtins"]