From e2fcad0d1e50bbaac890e2eed36989228613ef6e Mon Sep 17 00:00:00 2001
From: Felix Stegmaier <stegmaier.felix@gmail.com>
Date: Sat, 2 Feb 2019 14:16:10 +0100
Subject: [PATCH 1/3] Implement Debug for LinearMap

---
 src/linear_map.rs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/linear_map.rs b/src/linear_map.rs
index ff6db914..f60bb033 100644
--- a/src/linear_map.rs
+++ b/src/linear_map.rs
@@ -1,5 +1,5 @@
 use core::borrow::Borrow;
-use core::{mem, ops, slice};
+use core::{mem, ops, slice, fmt};
 
 use generic_array::ArrayLength;
 
@@ -390,6 +390,17 @@ where
     }
 }
 
+impl<K, V, N> fmt::Debug for LinearMap<K, V, N>
+where
+    N: ArrayLength<(K, V)>,
+    K: Eq + fmt::Debug,
+    V: fmt::Debug,
+{
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.debug_map().entries(self.iter()).finish()
+    }
+}
+
 impl<'a, K, V, N> IntoIterator for &'a LinearMap<K, V, N>
 where
     N: ArrayLength<(K, V)>,

From 252ce94d44e3433b73dde07208c8066d93ca6940 Mon Sep 17 00:00:00 2001
From: Felix Stegmaier <stegmaier.felix@gmail.com>
Date: Sat, 2 Feb 2019 14:22:23 +0100
Subject: [PATCH 2/3] Implement Debug for Queue

---
 src/spsc/mod.rs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/spsc/mod.rs b/src/spsc/mod.rs
index bc1a621f..f0fc37a9 100644
--- a/src/spsc/mod.rs
+++ b/src/spsc/mod.rs
@@ -2,7 +2,7 @@
 
 use core::cell::UnsafeCell;
 use core::marker::PhantomData;
-use core::ptr;
+use core::{ptr, fmt};
 
 use generic_array::{ArrayLength, GenericArray};
 
@@ -216,6 +216,18 @@ where
     }
 }
 
+impl<T, N, U, C> fmt::Debug for Queue<T, N, U, C>
+where
+    N: ArrayLength<T>,
+    T: fmt::Debug,
+    U: sealed::Uxx,
+    C: sealed::XCore,
+{
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.debug_list().entries(self.iter()).finish()
+    }
+}
+
 impl<'a, T, N, U, C> IntoIterator for &'a Queue<T, N, U, C>
 where
     N: ArrayLength<T>,

From afa4a1f9bdc878b55214bc6b456024aa9a10a217 Mon Sep 17 00:00:00 2001
From: Felix Stegmaier <stegmaier.felix@gmail.com>
Date: Sat, 2 Feb 2019 14:37:23 +0100
Subject: [PATCH 3/3] Implement Debug for BinaryHeap

---
 src/binary_heap.rs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/binary_heap.rs b/src/binary_heap.rs
index 4773e08e..54be51dd 100644
--- a/src/binary_heap.rs
+++ b/src/binary_heap.rs
@@ -11,7 +11,7 @@
 use core::cmp::Ordering;
 use core::marker::PhantomData;
 use core::mem::ManuallyDrop;
-use core::{mem, ptr, slice};
+use core::{mem, ptr, slice, fmt};
 
 use generic_array::ArrayLength;
 
@@ -412,6 +412,17 @@ impl<'a, T> Drop for Hole<'a, T> {
     }
 }
 
+impl<T, N, K> fmt::Debug for BinaryHeap<T, N, K>
+where
+    N: ArrayLength<T>,
+    K: Kind,
+    T: Ord + fmt::Debug
+{
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.debug_list().entries(self.iter()).finish()
+    }
+}
+
 impl<'a, T, N, K> IntoIterator for &'a BinaryHeap<T, N, K>
 where
     N: ArrayLength<T>,