it does indeed work on windows

src/main.rs

@@ -50,7 +50,6 @@ cfg_if! {
 }
 
 cfg_if! {
-	// TODO: test if this actually works on a windows machine
 	if #[cfg(windows)] {
 		fn is_hidden(entry: &DirEntry) -> bool {
 		use std::os::windows::prelude::*;

src/mimedb.rs

@@ -92,7 +92,7 @@ cfg_if! {
 			}
 
 			fn get_type(&self, data: &[u8]) -> Option<Mime> {
-				self.db.get_mime_type_for_data(&data).map(|m| m.0)
+				self.db.get_mime_type_for_data(data).map(|m| m.0)
 			}
 		}
 	}