feat: add Into<> impls for ExactSlice and MinSlice

src/lib.rs

@@ -215,6 +215,30 @@ impl<T, const N: usize> ExactSlice<T, N> {
     }
 }
 
+impl<'a, T, const N: usize> Into<&'a MinSlice<T, N>> for &'a ExactSlice<T, N> {
+    fn into(self) -> &'a MinSlice<T, N> {
+        self.as_min_slice()
+    }
+}
+
+impl<'a, T, const N: usize> Into<&'a mut MinSlice<T, N>> for &'a mut ExactSlice<T, N> {
+    fn into(self) -> &'a mut MinSlice<T, N> {
+        self.as_mut_min_slice()
+    }
+}
+
+impl<'a, T, const N: usize> Into<&'a ExactSlice<T, N>> for &'a MinSlice<T, N> {
+    fn into(self) -> &'a ExactSlice<T, N> {
+        unsafe { ExactSlice::from_slice_unchecked(&self.head[..]) }
+    }
+}
+
+impl<'a, T, const N: usize> Into<&'a mut ExactSlice<T, N>> for &'a mut MinSlice<T, N> {
+    fn into(self) -> &'a mut ExactSlice<T, N> {
+        unsafe { ExactSlice::from_mut_unchecked(&mut self.head[..]) }
+    }
+}
+
 #[test]
 fn basic_min_success() {
     let slice = &[1, 2, 3, 4, 5, 6];