1 files changed, 21 insertions, 3 deletions
diff --git a/crates/core/src/hive/group.rs b/crates/core/src/hive/group.rs
index 32d070e..9217897 100644
--- a/crates/core/src/hive/group.rs
+++ b/crates/core/src/hive/group.rs
@@ -1,4 +1,4 @@
-//! An implementation of the individual memory blocks that make up a [`Hive`].
+//! An implementation of the individual memory blocks that make up a hive.
 
 use core::{
     mem::{self, ManuallyDrop},
@@ -27,6 +27,7 @@ where
 /// implementation.
 #[repr(C, packed)]
 #[derive(Copy, Clone)]
+#[cfg_attr(feature = "core-fmt", derive(Debug))]
 pub struct FreeList<Sk>
 where
     Sk: skipfield::SkipfieldType,
@@ -39,6 +40,7 @@ where
 }
 
 /// A doubly-linked `Group` of `T` with a skipfield type of `Sk`.
+#[cfg_attr(feature = "core-fmt", derive(Debug))]
 pub struct Group<T, Sk>
 where
     Sk: skipfield::SkipfieldType,
@@ -74,7 +76,7 @@ where
     /// Pointer to the previous [`Group`] with erased elements.
     pub previous_with_erasures: Option<NonNull<Group<T, Sk>>>,
 
-    /// Number assigned to this group in the [`Hive`].
+    /// Number assigned to this group.
     pub number: usize,
 }
 
@@ -98,7 +100,23 @@ const fn compute_element_allocation_size<T, Sk>() -> usize {
         } else {
             t_align
         }
+    } else if sk2_size > t_size {
+        sk2_size
     } else {
-        if sk2_size > t_size { sk2_size } else { t_size }
+        t_size
+    }
+}
+
+#[cfg(all(test, feature = "core-error"))]
+mod test {
+    use super::*;
+
+    #[test]
+    fn validate_element_allocation_size() {
+        assert_eq!(
+            Group::<u32, u8>::ELEMENT_ALLOCATION_SIZE,
+            4,
+            "element allocation size with T = u32, Sk = u8 is 4"
+        );
     }
 }