Cargo fmt

Author: topecongiro

src/expr.rs

@@ -1034,11 +1034,10 @@ impl<'a> ControlFlow<'a> {
             let trial = self.rewrite_single_line(&pat_expr_string, context, shape.width);
 
             if let Some(cond_str) = trial {
-                if cond_str.len()
-                    <= context
-                        .config
-                        .width_heuristics()
-                        .single_line_if_else_max_width
+                if cond_str.len() <= context
+                    .config
+                    .width_heuristics()
+                    .single_line_if_else_max_width
                 {
                     return Some((cond_str, 0));
                 }

src/lists.rs

@@ -84,10 +84,9 @@ impl ListItem {
     }
 
     pub fn is_different_group(&self) -> bool {
-        self.inner_as_ref().contains('\n') || self.pre_comment.is_some()
-            || self.post_comment
-                .as_ref()
-                .map_or(false, |s| s.contains('\n'))
+        self.inner_as_ref().contains('\n') || self.pre_comment.is_some() || self.post_comment
+            .as_ref()
+            .map_or(false, |s| s.contains('\n'))
     }
 
     pub fn is_multiline(&self) -> bool {

src/macros.rs

@@ -666,22 +666,20 @@ fn indent_macro_snippet(
         .min()?;
 
     Some(
-        String::from(first_line) + "\n"
-            + &trimmed_lines
-                .iter()
-                .map(|&(line, prefix_space_width)| match prefix_space_width {
-                    Some(original_indent_width) => {
-                        let new_indent_width = indent.width()
-                            + original_indent_width
-                                .checked_sub(min_prefix_space_width)
-                                .unwrap_or(0);
-                        let new_indent = Indent::from_width(context.config, new_indent_width);
-                        format!("{}{}", new_indent.to_string(context.config), line.trim())
-                    }
-                    None => String::new(),
-                })
-                .collect::<Vec<_>>()
-                .join("\n"),
+        String::from(first_line) + "\n" + &trimmed_lines
+            .iter()
+            .map(|&(line, prefix_space_width)| match prefix_space_width {
+                Some(original_indent_width) => {
+                    let new_indent_width = indent.width() + original_indent_width
+                        .checked_sub(min_prefix_space_width)
+                        .unwrap_or(0);
+                    let new_indent = Indent::from_width(context.config, new_indent_width);
+                    format!("{}{}", new_indent.to_string(context.config), line.trim())
+                }
+                None => String::new(),
+            })
+            .collect::<Vec<_>>()
+            .join("\n"),
     )
 }
 

src/utils.rs

@@ -278,11 +278,10 @@ pub fn mk_sp(lo: BytePos, hi: BytePos) -> Span {
 // Return true if the given span does not intersect with file lines.
 macro_rules! out_of_file_lines_range {
     ($self: ident, $span: expr) => {
-        !$self.config.file_lines().is_all()
-            && !$self
-                .config
-                .file_lines()
-                .intersects(&$self.codemap.lookup_line_range($span))
+        !$self.config.file_lines().is_all() && !$self
+            .config
+            .file_lines()
+            .intersects(&$self.codemap.lookup_line_range($span))
     };
 }