From 819a13030f423849848520e9102c625d0cc1b722 Mon Sep 17 00:00:00 2001
From: Seiichi Uchida <topecongiro@localhost.localdomain>
Date: Sat, 13 May 2017 21:07:36 +0900
Subject: [PATCH 1/2] Use precise width when rewriting else if

---
 src/expr.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/expr.rs b/src/expr.rs
index 0a2fab9cd27..5f2b1f0353e 100644
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -986,12 +986,7 @@ impl<'a> Rewrite for ControlFlow<'a> {
                                  block_str);
 
         if let Some(else_block) = self.else_block {
-            // Since this is an else block, we should not indent for the assignment preceding
-            // the original if, so set shape.offset to shape.indent.alignment.
-            let shape = Shape {
-                offset: shape.indent.alignment,
-                ..shape
-            };
+            let shape = Shape::indented(shape.indent, context.config);
             let mut last_in_chain = false;
             let rewrite = match else_block.node {
                 // If the else expression is another if-else expression, prevent it

From 5383b6cc17210d0c2038e05d5f03a6abe13b38ea Mon Sep 17 00:00:00 2001
From: Seiichi Uchida <topecongiro@localhost.localdomain>
Date: Sat, 13 May 2017 21:08:10 +0900
Subject: [PATCH 2/2] Format source code

---
 src/comment.rs | 50 ++++++++++++++++++++++++--------------------------
 1 file changed, 24 insertions(+), 26 deletions(-)

diff --git a/src/comment.rs b/src/comment.rs
index 9df303c86b2..17b1700accd 100644
--- a/src/comment.rs
+++ b/src/comment.rs
@@ -52,37 +52,35 @@ pub fn rewrite_comment(orig: &str,
         return light_rewrite_comment(orig, shape.indent, config);
     }
 
-    let (opener, closer, line_start) =
-        if block_style {
+    let (opener, closer, line_start) = if block_style {
+        ("/* ", " */", " * ")
+    } else if !config.normalize_comments {
+        if orig.starts_with("/**") && !orig.starts_with("/**/") {
+            ("/** ", " **/", " ** ")
+        } else if orig.starts_with("/*!") {
+            ("/*! ", " */", " * ")
+        } else if orig.starts_with("/*") {
             ("/* ", " */", " * ")
-        } else if !config.normalize_comments {
-            if orig.starts_with("/**") && !orig.starts_with("/**/") {
-                ("/** ", " **/", " ** ")
-            } else if orig.starts_with("/*!") {
-                ("/*! ", " */", " * ")
-            } else if orig.starts_with("/*") {
-                ("/* ", " */", " * ")
-            } else if orig.starts_with("///") {
-                ("/// ", "", "/// ")
-            } else if orig.starts_with("//!") {
-                ("//! ", "", "//! ")
-            } else {
-                ("// ", "", "// ")
-            }
-        } else if orig.starts_with("///") ||
-                  (orig.starts_with("/**") && !orig.starts_with("/**/")) {
+        } else if orig.starts_with("///") {
             ("/// ", "", "/// ")
-        } else if orig.starts_with("//!") || orig.starts_with("/*!") {
+        } else if orig.starts_with("//!") {
             ("//! ", "", "//! ")
-        } else if is_custom_comment(orig) {
-            if orig.chars().nth(3) == Some(' ') {
-                (&orig[0..4], "", &orig[0..4])
-            } else {
-                (&orig[0..3], "", &orig[0..3])
-            }
         } else {
             ("// ", "", "// ")
-        };
+        }
+    } else if orig.starts_with("///") || (orig.starts_with("/**") && !orig.starts_with("/**/")) {
+        ("/// ", "", "/// ")
+    } else if orig.starts_with("//!") || orig.starts_with("/*!") {
+        ("//! ", "", "//! ")
+    } else if is_custom_comment(orig) {
+        if orig.chars().nth(3) == Some(' ') {
+            (&orig[0..4], "", &orig[0..4])
+        } else {
+            (&orig[0..3], "", &orig[0..3])
+        }
+    } else {
+        ("// ", "", "// ")
+    };
 
     let max_chars = shape
         .width