Make clippy happy

Author: Zibi Braniecki

src/format.rs

@@ -27,7 +27,9 @@ impl fmt::Display for DisplayList {
             }
             _ => max,
         });
-        let body = self.body.clone().into_iter()
+        let body = self.body
+            .clone()
+            .into_iter()
             .map(|line| FormattedDisplayLine::format(line, lineno_width, inline_marks_width))
             .collect();
         let fdl = FormattedDisplayList { body };

src/structs/display_list.rs

@@ -300,7 +300,9 @@ impl From<Snippet> for DisplayList {
         let body = format_body(&snippet);
         let header = format_header(&snippet, &body);
 
-        Self { body: vec![&header[..], &body[..]].concat() }
+        Self {
+            body: vec![&header[..], &body[..]].concat(),
+        }
     }
 }
 

tests/fixtures.rs

@@ -7,8 +7,8 @@ extern crate annotate_snippets;
 extern crate glob;
 extern crate serde_yaml;
 
-use annotate_snippets::snippet::Snippet;
 use annotate_snippets::display_list::DisplayList;
+use annotate_snippets::snippet::Snippet;
 use glob::glob;
 use snippet::SnippetDef;
 use std::error::Error;