Enable formatting of imports

mkroening · mkroening · commit d2e6c6d6c8d4 · 2022-11-18T10:38:11.000+01:00
diff --git a/rustfmt.toml b/rustfmt.toml
@@ -1 +1,3 @@
+group_imports = "StdExternalCrate"
 hard_tabs = true
+imports_granularity = "Module"

Original file line number	Diff line number	Diff line change
`@@ -1 +1,3 @@`
	`1`	`+group_imports = "StdExternalCrate"`
`1`	`2`	`hard_tabs = true`
	`3`	`+imports_granularity = "Module"`