rust-lang / rust-lang/rust-bindgen

bindgen header, link, etc functions take String instead of Path(Buf)

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enhancement help wanted
Dominant language
Rust
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Description

Probably pretty self-explanatory.

header() and link() (and other functions) on bindgen take Into, even though the examples show them being used with paths (although not Path with a capital P).

I'd think this would be backwards compatible, since PathBuf is supposed to contain a superset of the characters as String.

Contributor guide

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First steps

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  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 at bindgen's header() and link() APIs, then inspect the other functions mentioned as taking Into. Verify how existing String callers and path-like examples are handled; done means the relevant APIs accept Path or PathBuf values without breaking current callers, with tests or examples passing.

Written by the indexing model from the issue text.

Assessment

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

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