From a1c60c9c75bbec87633eb75e5e242952accaf763 Mon Sep 17 00:00:00 2001
From: Paul Schoenfelder <paulschoenfelder@fastmail.com>
Date: Sat, 10 Aug 2024 02:54:53 -0400
Subject: [PATCH] fix: ensure kernel library is usable as a library

---
 CHANGELOG.md                | 7 +++++++
 assembly/src/library/mod.rs | 8 ++++++++
 2 files changed, 15 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd9c99abc..96e49795d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## Unreleased
+
+#### Enhancements
+
+- Exposed some pretty printing internals for `MastNode`
+- Made `KernelLibrary` impl `Clone` and `AsRef<Library>`
+
 ## 0.10.0 (2024-08-06)
 
 #### Features
diff --git a/assembly/src/library/mod.rs b/assembly/src/library/mod.rs
index 3888ec8e1..9dcb8cad8 100644
--- a/assembly/src/library/mod.rs
+++ b/assembly/src/library/mod.rs
@@ -437,12 +437,20 @@ impl Export {
 /// - All exported procedures must be exported directly from the kernel namespace (i.e., `#sys`).
 /// - There must be at least one exported procedure.
 /// - The number of exported procedures cannot exceed [Kernel::MAX_NUM_PROCEDURES] (i.e., 256).
+#[derive(Clone)]
 pub struct KernelLibrary {
     kernel: Kernel,
     kernel_info: ModuleInfo,
     library: Library,
 }
 
+impl AsRef<Library> for KernelLibrary {
+    #[inline(always)]
+    fn as_ref(&self) -> &Library {
+        &self.library
+    }
+}
+
 impl KernelLibrary {
     /// Returns the inner [`MastForest`].
     pub fn mast_forest(&self) -> &MastForest {