From 08ac56a6bbf6d6e52e5ed99215b40b6ad90df493 Mon Sep 17 00:00:00 2001
From: Reisen <dparyente@jumptrading.com>
Date: Fri, 30 Apr 2021 03:09:55 +0000
Subject: [PATCH] Add some potentially sane rustfmt options.

Change-Id: I76debba2f2caee5848f115064fd58e1d72b94308
---
 solana/rustfmt.toml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/solana/rustfmt.toml b/solana/rustfmt.toml
index c3c8c3753..acf722632 100644
--- a/solana/rustfmt.toml
+++ b/solana/rustfmt.toml
@@ -1 +1,11 @@
+# Merge similar crates together to avoid multiple use statements.
 imports_granularity = "Crate"
+
+# Consistency in formatting makes tool based searching/editing better.
+empty_item_single_line = false
+
+# Easier editing when arbitrary mixed use statements do not collapse.
+imports_layout = "HorizontalVertical"
+
+# Default rustfmt formatting of match arms with branches is awful.
+match_arm_leading_pipes = "Preserve"