Add Debug to more structs

src/logic/id3/v2/mod.rs

@@ -49,7 +49,7 @@ impl TextEncoding {
 	}
 }
 
-#[derive(PartialEq, Clone)]
+#[derive(PartialEq, Clone, Debug)]
 /// Information about an ID3v2 frame that requires a language
 pub struct LanguageSpecificFrame {
 	/// The encoding of the description and comment text
@@ -60,7 +60,7 @@ pub struct LanguageSpecificFrame {
 	description: Option<String>,
 }
 
-#[derive(PartialEq, Clone)]
+#[derive(PartialEq, Clone, Debug)]
 /// Different types of ID3v2 frames that require varying amounts of information
 pub enum Id3v2Frame {
 	/// Represents a "COMM" frame

src/logic/id3/v2/util/encapsulated_object.rs

@@ -4,7 +4,7 @@ use crate::logic::id3::v2::TextEncoding;
 
 use std::io::{Cursor, Read};
 
-#[derive(PartialEq, Clone)]
+#[derive(PartialEq, Clone, Debug)]
 /// Information about a [`GeneralEncapsulatedObject`]
 pub struct GEOBInformation {
 	/// The text encoding of `file_name` and `description`

src/logic/id3/v2/util/sync_text.rs

@@ -8,7 +8,7 @@ use std::io::{Cursor, Read, Seek, SeekFrom, Write};
 
 use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
 
-#[derive(Copy, Clone, PartialEq)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 /// The unit used for [`SynchronizedText`] timestamps
 pub enum TimestampFormat {
 	/// The unit is MPEG frames
@@ -28,7 +28,7 @@ impl TimestampFormat {
 	}
 }
 
-#[derive(Copy, Clone, PartialEq)]
+#[derive(Copy, Clone, PartialEq, Debug)]
 #[allow(missing_docs)]
 /// The type of text stored in a [`SynchronizedText`]
 pub enum SyncTextContentType {
@@ -61,7 +61,7 @@ impl SyncTextContentType {
 	}
 }
 
-#[derive(PartialEq, Clone)]
+#[derive(PartialEq, Clone, Debug)]
 /// Information about a [`SynchronizedText`]
 pub struct SyncTextInformation {
 	/// The text encoding (description/text)

src/logic/id3/v2/util/text_utils.rs

@@ -53,7 +53,7 @@ where
 }
 
 pub(crate) fn utf16_decode(reader: &[u8], endianness: fn([u8; 2]) -> u16) -> Result<String> {
-	if reader.len() == 0 || reader.len() % 2 != 0 {
+	if reader.is_empty() || reader.len() % 2 != 0 {
 		return Err(LoftyError::TextDecode("UTF-16 string has an odd length"));
 	}
 

src/types/item.rs

@@ -22,7 +22,7 @@ macro_rules! first_key {
 // Keys should appear in order of popularity.
 macro_rules! item_keys {
 	(ALLOWED_UNKNOWN => [$($unknown_tag_type:pat),+]; $($variant:ident => [$($($tag_type:pat)|* => $($key:tt)|+),+]),+) => {
-		#[derive(PartialEq, Clone)]
+		#[derive(PartialEq, Clone, Debug)]
 		#[allow(missing_docs)]
 		#[non_exhaustive]
 		/// A generic representation of a tag's key

src/types/tag.rs

@@ -36,7 +36,7 @@ macro_rules! common_items {
 	}
 }
 
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 #[allow(clippy::struct_excessive_bools)]
 /// **(ID3v2/APEv2 ONLY)** Various flags to describe the content of an item
 ///
@@ -95,7 +95,7 @@ impl Default for TagItemFlags {
 	}
 }
 
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 /// Represents a tag item (key/value)
 pub struct TagItem {
 	item_key: ItemKey,
@@ -157,7 +157,7 @@ impl TagItem {
 	}
 }
 
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 /// Represents a tag item's value
 ///
 /// NOTES:
@@ -288,6 +288,11 @@ impl Tag {
 	pub fn item_count(&self) -> u32 {
 		self.items.len() as u32
 	}
+
+	/// Returns the [`TagFlags`]
+	pub fn flags(&self) -> &TagFlags {
+		&self.flags
+	}
 }
 
 impl Tag {