From 2f0bb7d8973a44c6d7ca1ddbb64c82049019d72f Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <n.nethercote@gmail.com>
Date: Thu, 13 Jun 2024 09:16:09 +1000
Subject: [PATCH] Update `use` declarations formatting options.

As decided in rust-lang/compiler-team#750.

Use declarations are currently wildly inconsistent because rustfmt is
quite unopinionated about how they should be formatted. The
`rustfmt.toml` additions makes rustfmt more opinionated, which avoids
the need for any decision when adding new use declarations to a file.

This commit only updates `rustfmt.toml`. The next commit will do the
reformatting.
---
 rustfmt.toml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rustfmt.toml b/rustfmt.toml
index b15ffdca38a06..f8afad60b2ea6 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -2,6 +2,8 @@
 version = "Two"
 use_small_heuristics = "Max"
 merge_derives = false
+group_imports = "StdExternalCrate"
+imports_granularity = "Module"
 
 # Files to ignore. Each entry uses gitignore syntax, but `!` prefixes aren't allowed.
 ignore = [