Distinguish erased ownership bindings

src/guard.rs

@@ -38,10 +38,10 @@ impl<'vec, T> ContentGuard<'vec, T> {
     /// The guard remains usable with an empty, zero-capacity vector.
     pub fn take(&mut self) -> Vec<T> {
         let old_erased = std::mem::replace(self.erased, (self.reerase)(Vec::new()));
-        let old_erased = ManuallyDrop::new(old_erased);
+        let erased_owner = ManuallyDrop::new(old_erased);
         // SAFETY: The erased pointer, length, and capacity are valid for a Vec<T>.
         // ManuallyDrop prevents the old TypeErasedVec from double-freeing the allocation.
-        unsafe { old_erased.parts.into_vec() }
+        unsafe { erased_owner.parts.into_vec() }
     }
 
     /// Calls `function` with the underlying vector and then type-erases it again.