[localization] rustfmt

src/book/book.rs

@@ -55,14 +55,20 @@ fn load_single_book_translation<P: AsRef<Path>>(
 
     let mut summary_content = String::new();
     File::open(&summary_md)
-        .with_context(|| format!("Couldn't open SUMMARY.md in {:?} directory", localized_src_dir))?
+        .with_context(|| {
+            format!(
+                "Couldn't open SUMMARY.md in {:?} directory",
+                localized_src_dir
+            )
+        })?
         .read_to_string(&mut summary_content)?;
 
     let summary = parse_summary(&summary_content)
         .with_context(|| format!("Summary parsing failed for file={:?}", summary_md))?;
 
     if cfg.build.create_missing {
-        create_missing(&localized_src_dir, &summary).with_context(|| "Unable to create missing chapters")?;
+        create_missing(&localized_src_dir, &summary)
+            .with_context(|| "Unable to create missing chapters")?;
     }
 
     load_book_from_disk(&summary, localized_src_dir, fallback_src_dir, cfg)

src/preprocess/links.rs

@@ -62,7 +62,14 @@ impl Preprocessor for LinkPreprocessor {
                     let fallback = fallback_src_dir.join(parent);
 
                     let mut chapter_title = ch.name.clone();
-                    let content = replace_all(&ch.content, base, Some(fallback), chapter_path, 0, &mut chapter_title);
+                    let content = replace_all(
+                        &ch.content,
+                        base,
+                        Some(fallback),
+                        chapter_path,
+                        0,
+                        &mut chapter_title,
+                    );
                     ch.content = content;
                     if chapter_title != ch.name {
                         ctx.chapter_titles
@@ -83,7 +90,7 @@ fn replace_all<P1, P2>(
     fallback: Option<P1>,
     source: P2,
     depth: usize,
-    chapter_title: &mut String
+    chapter_title: &mut String,
 ) -> String
 where
     P1: AsRef<Path>,