1 files changed, 5 insertions, 5 deletions
diff --git a/src/helper.rs b/src/helper.rs
index 71658a0..eb96891 100644
--- a/src/helper.rs
+++ b/src/helper.rs
@@ -1,10 +1,10 @@
 use std::path::Path;
 
 /// Check if given path has extension which in the given vector.
-pub fn has_executable_extension<T: AsRef<Path>, S: AsRef<str>>(path: T, exts_vec: &Vec<S>) -> bool {
+pub fn has_executable_extension<T: AsRef<Path>, S: AsRef<str>>(path: T, pathext: &[S]) -> bool {
     let ext = path.as_ref().extension().and_then(|e| e.to_str());
     match ext {
-        Some(ext) => exts_vec
+        Some(ext) => pathext
             .iter()
             .any(|e| ext.eq_ignore_ascii_case(&e.as_ref()[1..])),
         _ => false,
@@ -21,12 +21,12 @@ mod test {
         // Case insensitive
         assert!(has_executable_extension(
             PathBuf::from("foo.exe"),
-            &vec![".COM", ".EXE", ".CMD"]
+            &[".COM", ".EXE", ".CMD"]
         ));
 
         assert!(has_executable_extension(
             PathBuf::from("foo.CMD"),
-            &vec![".COM", ".EXE", ".CMD"]
+            &[".COM", ".EXE", ".CMD"]
         ));
     }
 
@@ -34,7 +34,7 @@ mod test {
     fn test_extension_not_in_extension_vector() {
         assert!(!has_executable_extension(
             PathBuf::from("foo.bar"),
-            &vec![".COM", ".EXE", ".CMD"]
+            &[".COM", ".EXE", ".CMD"]
         ));
     }
 }