Follow the same LLM policy as rust-lang/rust

[ytmimi]

Linking to the same policy established by rust-lang/rust.

I want to make sure the majority of us agree with applying the policy: @rust-lang/rustfmt @rust-lang/rustfmt-contributors.

• Contributing.md takes language from Add LLM policy mdBook#3195
• PR template takes language from Link to proposed LLM policy in CONTRIBUTING and pull request template rust#155424

• @calebcartwright
• @ytmimi
• @Manishearth
• @fee1-dead
• @camsteffen
• @jieyouxu
• @estebank

[camsteffen]

This is great!

Well, since I was asked, 😄 I just want to share one minor point of feedback on the policy itself. Let me know if I should share this elsewhere.

I think the following section can plausibly be understood to carve out an allowance for fully autonomous LLM posting of experimental PRs. That is probably not the intent(?), but I think it is not a stretch to anticipate that sort of usage in today's climate.

✅ Allowed
...
Using an LLM in the creation of clearly experimental code changes that are not meant to be reviewed but must live as PRs on rust-lang/rust for tooling reasons, such as to run crater or perf.

I would reword this to make it specifically about code generation and possibly add a subpoint that using an LLM to autonomously post a PR is prohibited.

I would also caveat here that the person posting should have a personal understanding of why the particular experiment may be of value before posting even though the code may not be thoroughly reviewed.

[jieyouxu]

I just want to share one minor point of feedback on the policy itself. Let me know if I should share this elsewhere.

I think that should probably adjust the wording on the actual Forge policy. Maybe worth discussing in #project-llm-policy?

[ytmimi]

The majority of us are in agreement here so I'm going to go ahead and merge this. Thank you all for taking a look and voting 😁

[camsteffen]

I think that should probably adjust the wording on the actual Forge policy. Maybe worth discussing in #project-llm-policy?

Re-posted there, thanks.