Minor style changes

Cargo.lock

@@ -1,6 +1,6 @@
 [root]
 name = "fd-find"
-version = "3.0.0"
+version = "3.1.0"
 dependencies = [
  "ansi_term 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "atty 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "fd-find"
-version = "3.0.0"
+version = "3.1.0"
 authors = ["David Peter <mail@david-peter.de>"]
 description = "fd is a simple, fast and user-friendly alternative to find."
 homepage = "https://github.com/sharkdp/fd"

src/main.rs

@@ -40,6 +40,15 @@ enum PathDisplay {
     Relative
 }
 
+/// The type of file to search for.
+#[derive(Copy, Clone)]
+enum FileType {
+    Any,
+    RegularFile,
+    Directory,
+    SymLink
+}
+
 /// Configuration options for *fd*.
 struct FdOptions {
     /// Determines whether the regex search is case-sensitive or case-insensitive.
@@ -82,18 +91,10 @@ struct FdOptions {
     /// how to style different filetypes.
     ls_colors: Option<LsColors>,
 
+    /// The type of file to search for. All files other than the specified type will be ignored.
     file_type: FileType,
 }
 
-/// The type of file to search for. All files other than the specified type will be ignored.
-#[derive(Copy, Clone)]
-enum FileType {
-    Any,
-    RegularFile,
-    Directory,
-    SymLink,
-}
-
 /// The receiver thread can either be buffering results or directly streaming to the console.
 enum ReceiverMode {
     /// Receiver is still buffering in order to sort the results, if the search finishes fast
@@ -289,13 +290,13 @@ fn scan(root: &Path, pattern: Arc<Regex>, base: &Path, config: Arc<FdOptions>) {
             match config.file_type {
                 FileType::Any => (),
                 FileType::RegularFile => if entry.file_type().map_or(false, |ft| !ft.is_file()) {
-                        return ignore::WalkState::Continue;
+                    return ignore::WalkState::Continue;
                 },
                 FileType::Directory => if entry.file_type().map_or(false, |ft| !ft.is_dir()) {
-                        return ignore::WalkState::Continue;
+                    return ignore::WalkState::Continue;
                 },
                 FileType::SymLink => if entry.file_type().map_or(false, |ft| !ft.is_symlink()) {
-                        return ignore::WalkState::Continue;
+                    return ignore::WalkState::Continue;
                 },
             }
 
@@ -480,12 +481,12 @@ fn main() {
                                PathDisplay::Relative
                            },
         ls_colors:         ls_colors,
-        file_type: match matches.value_of("file-type") {
-            Some("f") | Some("file") => FileType::RegularFile,
-            Some("d") | Some("directory") => FileType::Directory,
-            Some("s") | Some("symlink") => FileType::SymLink,
-            _  => FileType::Any,
-        },
+        file_type:         match matches.value_of("file-type") {
+                               Some("f") | Some("file") => FileType::RegularFile,
+                               Some("d") | Some("directory") => FileType::Directory,
+                               Some("s") | Some("symlink") => FileType::SymLink,
+                               _  => FileType::Any,
+                           },
     };
 
     let root = Path::new(ROOT_DIR);