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Clarify how to disable warnings in deps

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This commit is contained in:
Yuri Astrakhan 2024-07-18 12:27:43 -04:00 • committed by nora
parent e72b7f3532
commit a689a55ed4
1 changed files with 7 additions and 0 deletions
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7
src/doc/rustc-dev-guide/src/building/new-target.md
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@ -141,6 +141,13 @@ to the `deny-warnings` setting in `config.toml`, the build may suddenly start
to fail. To work around the warnings, you may want to disable `deny-warnings`
in the config, or modify the dependency to remove the warnings.
```toml
# /config.toml
[rust]
deny-warnings = false
```
[`libc`]: https://crates.io/crates/libc
[`cc`]: https://crates.io/crates/cc
[patch]: https://doc.rust-lang.org/stable/cargo/reference/overriding-dependencies.html#the-patch-section