Forward attributes on impl function parameters to variable declaration.
#227
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azriel91
commented
Jan 6, 2023
| quote!( | ||
| #(#attrs)* | ||
| let #mutability #ident = #ident; | ||
| ) | ||
| } | ||
| } else { | ||
| let pat = &arg.pat; |
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I'm not sure how to hit this branch -- I tried using a DeconstructedStruct { value } but it didn't parse.
Presumably the same attribute forwarding needs to be done here as well
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Try #[cfg(any())] _: T or #[cfg(any())] (a, b): (T, T)
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cool thanks, managed to simplify the test case
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crapStone
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This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [async-trait](https://github.com/dtolnay/async-trait) | dependencies | patch | `0.1.60` -> `0.1.61` | --- ### Release Notes <details> <summary>dtolnay/async-trait</summary> ### [`v0.1.61`](https://github.com/dtolnay/async-trait/releases/tag/0.1.61) [Compare Source](dtolnay/async-trait@0.1.60...0.1.61) - Fix async function signatures that involve #\[cfg(...)] attributes on parameters ([#​227](dtolnay/async-trait#227), thanks [@​azriel91](https://github.com/azriel91)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC44NC4xIiwidXBkYXRlZEluVmVyIjoiMzQuOTMuMCJ9--> Co-authored-by: cabr2-bot <cabr2.help@gmail.com> Co-authored-by: crapStone <crapstone01@gmail.com> Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1707 Reviewed-by: crapStone <crapstone@noreply.codeberg.org> Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org> Co-committed-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
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Fixes #226.
It feels rare to have attributes on parameters, I can't imagine a concrete scenario where forwarding all attributes is undesirable.
We could filter the attributes that are forwarded to only the
#[cfg(..)]ones.