Fix clippy lints

sharkdp · May 6, 2018 · 617ec34 · 617ec34
1 parent 0de7cea
commit 617ec34
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/main.rs b/src/main.rs
@@ -505,7 +505,7 @@ impl HighlightingAssets {
         let mut syntax_set: SyntaxSet = from_reader(syntax_set_file).map_err(|_| {
             io::Error::new(
                 io::ErrorKind::Other,
-                format!("Could not parse cached syntax set"),
+                "Could not parse cached syntax set".to_owned(),
             )
         })?;
         syntax_set.link_syntaxes();
@@ -519,7 +519,7 @@ impl HighlightingAssets {
         let theme_set: ThemeSet = from_reader(theme_set_file).map_err(|_| {
             io::Error::new(
                 io::ErrorKind::Other,
-                format!("Could not parse cached theme set"),
+                "Could not parse cached theme set".to_owned(),
             )
         })?;
 
@@ -679,13 +679,13 @@ fn run() -> Result<()> {
                 },
             };
 
-            let assets =
-                HighlightingAssets::from_cache().unwrap_or(HighlightingAssets::from_binary());
+            let assets = HighlightingAssets::from_cache()
+                .unwrap_or_else(|_| HighlightingAssets::from_binary());
 
             let theme = assets.theme_set.themes.get("Default").ok_or_else(|| {
                 io::Error::new(
                     io::ErrorKind::Other,
-                    format!("Could not find 'Default' theme"),
+                    "Could not find 'Default' theme".to_owned(),
                 )
             })?;