run cargo fmt

src/flags/color.rs

@@ -84,8 +84,7 @@ impl Configurable<Self> for ColorOption {
             return Some(Self::Never);
         }
 
-        config.color.as_ref()
-            .map(|color| color.when)
+        config.color.as_ref().map(|color| color.when)
     }
 
     fn from_environment() -> Option<Self> {

src/flags/dereference.rs

@@ -29,8 +29,7 @@ impl Configurable<Self> for Dereference {
     /// If the `Config::dereference` has value, this returns its value
     /// as the value of the `Dereference`, in a [Some], Otherwise this returns [None].
     fn from_config(config: &Config) -> Option<Self> {
-        config.dereference.as_ref()
-            .map(|deref| Self(*deref))
+        config.dereference.as_ref().map(|deref| Self(*deref))
     }
 }
 

src/flags/indicators.rs

@@ -30,8 +30,7 @@ impl Configurable<Self> for Indicators {
     /// this returns its value as the value of the `Indicators`, in a [Some].
     /// Otherwise this returns [None].
     fn from_config(config: &Config) -> Option<Self> {
-        config.indicators.as_ref()
-            .map(|ind| Self(*ind))
+        config.indicators.as_ref().map(|ind| Self(*ind))
     }
 }
 

src/flags/symlink_arrow.rs

@@ -21,7 +21,9 @@ impl Configurable<Self> for SymlinkArrow {
     /// returns its value as the value of the `SymlinkArrow`, in a [Some].
     /// Otherwise this returns [None].
     fn from_config(config: &Config) -> Option<Self> {
-        config.symlink_arrow.as_ref()
+        config
+            .symlink_arrow
+            .as_ref()
             .map(|arrow| SymlinkArrow(arrow.to_string()))
     }
 }

src/meta/symlink.rs

@@ -45,8 +45,7 @@ impl<'a> From<&'a Path> for SymLink {
 
 impl SymLink {
     pub fn symlink_string(&self) -> Option<String> {
-        self.target.as_ref()
-            .map(|target| target.to_string())
+        self.target.as_ref().map(|target| target.to_string())
     }
 
     pub fn render(&self, colors: &Colors, flag: &Flags) -> ColoredString {