diff --git a/src/game.rs b/src/game.rs
index 46072f4..61f9e71 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -15,13 +15,14 @@
 //#![allow(clippy::missing_docs_in_private_items)] // A lot of our private items are simple digimon types, so they don't need documentation
 
 // Modules
-mod util;
-
 pub mod bytes;
 pub mod card;
 pub mod deck;
+mod util;
+pub mod validation;
 
 // Exports
 pub use bytes::Bytes;
 pub use card::{Digimon, Digivolve, Item, Table as CardTable};
 pub use deck::{Deck, Table as DeckTable};
+pub use validation::{Validatable, Validation};
diff --git a/src/game/bytes.rs b/src/game/bytes.rs
index db1e70c..a22b57c 100644
--- a/src/game/bytes.rs
+++ b/src/game/bytes.rs
@@ -1,11 +1,5 @@
 //! Interface for converting various structures to and from bytes
 
-// Modules
-pub mod validation;
-
-// Exports
-pub use validation::Validation;
-
 // Std
 use std::{error::Error, fmt::Debug};
 
diff --git a/src/game/bytes/validation.rs b/src/game/bytes/validation.rs
deleted file mode 100644
index 34d6c92..0000000
--- a/src/game/bytes/validation.rs
+++ /dev/null
@@ -1,83 +0,0 @@
-//! Error and warning validation for [`Bytes`](crate::Bytes) structures
-
-// Std
-use std::borrow::Cow;
-
-
-/// Validation for (`Bytes::validate`)[`crate::Bytes::validate`]
-#[derive(Debug, PartialEq, Clone)]
-pub struct Validation<'a> {
-	/// If the validation was successful.
-	///
-	/// If this is `false`, it is strongly encouraged for `warnings` or
-	/// `errors` to have something to explain why it wasn't successful.
-	success: bool,
-
-	/// All warnings emitted.
-	///
-	/// Warnings must not be fatal. `self.to_bytes()` must succeed if only
-	/// warnings are emitted.
-	warnings: Vec<Cow<'a, str>>,
-
-	/// All errors emitted.
-	///
-	/// Errors are fatal by default, `self.to_bytes()` should fail if any errors
-	/// are emitted.
-	errors: Vec<Cow<'a, str>>,
-}
-
-impl<'a> Default for Validation<'a> {
-	fn default() -> Self {
-		Self::new()
-	}
-}
-
-// Constructors
-impl<'a> Validation<'a> {
-	/// Create an empty successful validation, with no warnings or errors
-	#[must_use]
-	pub const fn new() -> Self {
-		Self {
-			success:  true,
-			warnings: vec![],
-			errors:   vec![],
-		}
-	}
-}
-
-// Adders
-impl<'a> Validation<'a> {
-	/// Adds a new warning to this validation.
-	pub fn add_warning(&mut self, warning: impl Into<Cow<'a, str>>) {
-		self.warnings.push(warning.into());
-	}
-
-	/// Adds a new error to this validation.
-	///
-	/// This also turns the validation unsuccessful.
-	pub fn add_error(&mut self, error: impl Into<Cow<'a, str>>) {
-		self.errors.push(error.into());
-		self.success = false;
-	}
-}
-
-// Getters
-impl<'a> Validation<'a> {
-	/// Returns if this validation was successful
-	#[must_use]
-	pub const fn successful(&self) -> bool {
-		self.success
-	}
-
-	/// Returns all warnings
-	#[must_use]
-	pub fn warnings(&self) -> &[impl AsRef<str> + 'a] {
-		&self.warnings
-	}
-
-	/// Returns all errors
-	#[must_use]
-	pub fn errors(&self) -> &[impl AsRef<str> + 'a] {
-		&self.errors
-	}
-}
diff --git a/src/game/validation.rs b/src/game/validation.rs
new file mode 100644
index 0000000..3bedd87
--- /dev/null
+++ b/src/game/validation.rs
@@ -0,0 +1,49 @@
+//! Error and warning validation for structures
+
+/// Structures that are validatable to be written to bytes.
+///
+/// This works in tandem with the [`Bytes`](crate::Bytes) interface to allow
+/// applications which take user input to validate input before serializing it.
+///
+/// Although this information exists by calling [`Bytes::to_bytes`](crate::Bytes::to_bytes),
+/// this interface provides two main advantages:
+///
+/// 1. It is faster than serializing the data, as it doesn't need to write the raw bytes and
+///    can focus on simply parsing possible errors.
+/// 2. It provides warnings alongside the errors. These are also provided via `log::warn`, but
+///    these cannot be sent to the user easily.
+pub trait Validatable {
+	/// Validation type
+	type Output: Validation;
+
+	/// Validates this structure
+	fn validate(&self) -> Self::Output;
+}
+
+/// A validation type.
+///
+/// This is the output of structures which may be validated.
+/// It is a trait to offer more flexibility to each structure to report
+/// errors and warnings in it's preferred manner.
+pub trait Validation: Clone {
+	/// Warnings type
+	type Warnings;
+
+	/// Errors type
+	type Errors;
+
+	/// If this validation was successful.
+	///
+	/// A successful validation is one that, although may emit warnings, did not emit
+	/// any errors. Conversely, this also indicates that calling [`to_bytes`] will _not_
+	/// produce a `Err` value.
+	fn successful(&self) -> bool {
+		self.errors().is_none()
+	}
+
+	/// Returns any warnings
+	fn warnings(&self) -> Option<Self::Warnings>;
+
+	/// Returns any errors
+	fn errors(&self) -> Option<Self::Errors>;
+}
diff --git a/src/lib.rs b/src/lib.rs
index 9a2ee59..dc2b03b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -102,5 +102,5 @@ pub mod game;
 pub mod io;
 
 // Exports
-pub use game::{Bytes, CardTable, Deck, DeckTable, Digimon, Digivolve, Item};
+pub use game::{Bytes, CardTable, Deck, DeckTable, Digimon, Digivolve, Item, Validatable, Validation};
 pub use io::GameFile;