uv/rustfmt.toml
Andrew Gallant 5c1ebf902b
Add rustfmt.toml (#14072)
We've gotten away without this file for a while. In particular, we
explicitly use its default settings.

However, this is occasionally problematic in certain contexts where
`rustfmt` is invoked directly. Or in contexts where the Rust Edition is
otherwise not specified. At least, this happens when using the Rust vim
plugin. When an edition isn't explicitly specified, it defaults back to
the 2015 edition.

I think that there aren't a lot of rustfmt changes, and so we've been
able to get away with this for a while. But it looks like something in
the 2024 edition changes how imports are ordered. So to make it explicit
that we want to use the 2024 edition of rustfmt, we opt into it.

This is analogous to a change made to the Ruff repository somewhat
recently: https://github.com/astral-sh/ruff/pull/18197
2025-06-16 10:05:56 -04:00

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TOML

edition = "2024"
style_edition = "2024"