added distance metric

Ian · Ian · commit 26d5094de7c5 · 2025-07-10T08:09:03.000Z
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "single-utilities"
-version = "0.7.0"
+version = "0.8.0"
 edition = "2024"
 description = "This crate provdes types, traits and utility functions to the single-rust ecosystem that can be universally used. You can also use it within your own ecosystem 👀"
 homepage = "https://singlerust.com"
diff --git a/src/types/mod.rs b/src/types/mod.rs
@@ -32,3 +32,12 @@ impl BatchIdentifier for i32 {}
 impl BatchIdentifier for u32 {}
 impl BatchIdentifier for usize {}
 
+#[derive(Debug, Clone, Copy)]
+pub enum DistanceMetric {
+    /// Euclidean distance
+    Euclidean,
+    /// Manhattan distance
+    Manhattan,
+    /// Cosine distance
+    Cosine,
+}
