tsk-45: Warning fix

src/detection/mod.rs

@@ -1,6 +1,7 @@
 pub mod coverart;
 pub mod song;
 
+#[derive(Debug, Default)]
 pub struct FileType {
     pub mime: String,
     pub file_type: String,

src/detection/song.rs

@@ -20,7 +20,7 @@ pub fn file_type_from_filepath(
 }
 
 /// Gets the file type of a Song given it's data
-pub fn file_type_from_data(data: &Vec<u8>) -> Result<crate::detection::FileType, std::io::Error> {
+pub fn file_type_from_data(data: &[u8]) -> Result<crate::detection::FileType, std::io::Error> {
     match infer::get(data) {
         Some(kind) => {
             let mime = kind.mime_type();