diff --git a/Cargo.toml b/Cargo.toml
index df9a44b..edfd833 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "bytedata"
 version = "0.1.7"
 edition = "2021"
-rust-version = "1.75.0"
+rust-version = "1.75"
 description = "Representation of a byte slice that is either static, borrowed, or shared."
 license = "MIT OR LGPL-3.0-or-later"
 repository = "https://github.com/TimLuq/bytedata/"
diff --git a/src/byte_chunk.rs b/src/byte_chunk.rs
index 779cee9..4a1ac76 100644
--- a/src/byte_chunk.rs
+++ b/src/byte_chunk.rs
@@ -159,3 +159,10 @@ impl Default for ByteChunk {
         unsafe { core::mem::zeroed() }
     }
 }
+
+impl core::fmt::Debug for ByteChunk {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        let rend = crate::ByteStringRender::from_slice(self.as_slice());
+        core::fmt::Debug::fmt(&rend, f)
+    }
+}
diff --git a/src/external.rs b/src/external.rs
index 5c1066b..552d264 100644
--- a/src/external.rs
+++ b/src/external.rs
@@ -149,7 +149,8 @@ impl ExtBytes {
             (header, len, ptr)
         };
 
-        let data = alloc::boxed::Box::into_raw(alloc::boxed::Box::new(ExtBytesRef { data, ptr, len }));
+        let data =
+            alloc::boxed::Box::into_raw(alloc::boxed::Box::new(ExtBytesRef { data, ptr, len }));
 
         crate::ByteData {
             external: core::mem::ManuallyDrop::new(ExtBytes {