From 5f9c9ec066e1c47e4f28508d4c68a800d267daa2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Tue, 27 Sep 2022 15:33:36 -1000
Subject: [PATCH] config: Stabilize binop_separator again.

See reasoning in #4144, which still applies. Other projects like bindgen
etc also use it by default, and this would allow them to move to stable
rust.

Fixes #3368 again.
---
 CHANGELOG.md      | 1 +
 Configurations.md | 2 +-
 src/config/mod.rs | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69fc38a416d..b364e2f1e08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -354,6 +354,7 @@
 ### Changed
 
 - Properly sort imports containing raw identifiers [#3791](https://github.com/rust-lang/rustfmt/issues/3791) (note this is change version gated, and not applied by default)
+- `binop_separator` is now stable ([#3368](https://github.com/rust-lang/rustfmt/issues/3368)).
 
 ### Added
 
diff --git a/Configurations.md b/Configurations.md
index fce37eecac3..d07dcb8b055 100644
--- a/Configurations.md
+++ b/Configurations.md
@@ -47,7 +47,7 @@ Where to put a binary operator when a binary expression goes multiline.
 
 - **Default value**: `"Front"`
 - **Possible values**: `"Front"`, `"Back"`
-- **Stable**: No (tracking issue: [#3368](https://github.com/rust-lang/rustfmt/issues/3368))
+- **Stable**: Yes
 
 #### `"Front"` (default):
 
diff --git a/src/config/mod.rs b/src/config/mod.rs
index b03674b6b3c..26b3fb1ec1f 100644
--- a/src/config/mod.rs
+++ b/src/config/mod.rs
@@ -112,7 +112,7 @@ create_config! {
     space_after_colon: SpaceAfterColon, false, "Leave a space after the colon";
     spaces_around_ranges: SpacesAroundRanges, false, "Put spaces around the  .. and ..= range \
         operators";
-    binop_separator: BinopSeparator, false,
+    binop_separator: BinopSeparator, true,
         "Where to put a binary operator when a binary expression goes multiline";
 
     // Misc.