Is there any way to enable rustfmt’s unstable features? A nightly toolchain is required for config options like trailing_comma, and it doesn’t seem like DS autofix respects that option yet.
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I do understand the motivation for unstable features and nightly version support for rustfmt, but as things stand using nightly releases can lead to a worse experience for users in terms of stability and possible inconsistency of results.
As far as I know, key features of nightly rustfmt are, a few flags that should in be stable sooner rather than later and version 2.0 which is only a blocker in rare cases.
Though in case enough people feel like nightly support for rustfmt would be worth adding, we may reconsider.
Currently we have enabled support for nightly rustfmt, and hoping to see how well it works, we have noticed some issues as well as cases where issues have been better resolved with some config updates.
But feel free to try it out.