From 64cb6068cfbf9fb981961a3b74db56ec7b63d8af Mon Sep 17 00:00:00 2001
From: Nick Fitzgerald <n.fitzgerald@f5.com>
Date: Sat, 1 Feb 2025 00:44:32 +0000
Subject: [PATCH] Add an accessor for the `Allocator` that a `Dlmalloc` was
 constructed with

---
 src/dlmalloc.rs | 4 ++++
 src/lib.rs      | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/src/dlmalloc.rs b/src/dlmalloc.rs
index 2649deb..36cfd4f 100644
--- a/src/dlmalloc.rs
+++ b/src/dlmalloc.rs
@@ -130,6 +130,10 @@ impl<A> Dlmalloc<A> {
             system_allocator,
         }
     }
+
+    pub fn allocator(&self) -> &A {
+        &self.system_allocator
+    }
 }
 
 impl<A: Allocator> Dlmalloc<A> {
diff --git a/src/lib.rs b/src/lib.rs
index f17e5db..0cb1e30 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -206,4 +206,10 @@ impl<A: Allocator> Dlmalloc<A> {
     pub unsafe fn destroy(self) -> usize {
         self.0.destroy()
     }
+
+    /// Get a reference the underlying [`Allocator`] that this `Dlmalloc` was
+    /// constructed with.
+    pub fn allocator(&self) -> &A {
+        self.0.allocator()
+    }
 }