rust-lang / rust-lang/book

Encourage use of `cargo check` when the code sample is going to error out

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Dominant language
Rust
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Description

For example, code listings where Ferris has a ? to show the compile will fail.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the Rust book's code listings that intentionally fail to compile, especially examples where Ferris has a ?. Check how those examples are currently presented and identify where cargo check should be encouraged; done means the relevant guidance consistently helps readers validate such samples.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
documentation
Issue type
Documentation
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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