fmt-rfcs

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https://github.com/rust-lang/rfcs/pull/3722 seems likely to land albeit for some future edition beyond 2024, and when it does I would propose we remove the [existing ABI prescriptions](https://doc.rust-lang.org/nightly/style-guide/items.html?highlight=ABI#extern-items) from the Style Guide text...

calebcartwright

Formating of `match` should consider consistency across match arms

1

The current style guide for `match` has some rather unfortunate consequences. rustfmt will turn ``` pat => very_long_expr, pat => short_expr ``` into ``` pat => very_long_expr, pat => short_expr...

RalfJung

`Chains of fields and method calls` section is maybe underspecified

6

Asking this in response to https://github.com/rust-lang/rustfmt/issues/6332. Not sure if this is a style guide bug, a rustfmt bug, or if the style guide is underspecified (or maybe I'm looking in...

ytmimi