diff options
Diffstat (limited to 'serde_v8/magic/buffer.rs')
| -rw-r--r-- | serde_v8/magic/buffer.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/serde_v8/magic/buffer.rs b/serde_v8/magic/buffer.rs index 3a8c9499b..dfa6928fb 100644 --- a/serde_v8/magic/buffer.rs +++ b/serde_v8/magic/buffer.rs @@ -1,5 +1,6 @@ // Copyright 2018-2022 the Deno authors. All rights reserved. MIT license. +use std::fmt::Debug; use std::ops::Deref; use std::ops::DerefMut; use std::sync::Mutex; @@ -21,6 +22,12 @@ pub enum MagicBuffer { impl_magic!(MagicBuffer); +impl Debug for MagicBuffer { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + f.debug_list().entries(self.as_ref().iter()).finish() + } +} + impl MagicBuffer { pub fn empty() -> Self { MagicBuffer::ToV8(Mutex::new(Some(vec![0_u8; 0].into_boxed_slice()))) |