From 267a8855c2285433e5ca0cbea9ea57f22d591b29 Mon Sep 17 00:00:00 2001
From: Simon Gomizelj <sgomizelj@mcquaig.com>
Date: Thu, 23 Sep 2021 02:02:52 -0400
Subject: [PATCH] Add a tentative Display trait implementation for ZendObject

Possibly a bad idea as it can panic. Probably best to explicitly cast
before displaying.
---
 src/php/types/object.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/php/types/object.rs b/src/php/types/object.rs
index b33346832..07acd12bf 100644
--- a/src/php/types/object.rs
+++ b/src/php/types/object.rs
@@ -3,7 +3,7 @@
 
 use std::{
     convert::TryInto,
-    fmt::Debug,
+    fmt::{self, Debug},
     marker::PhantomData,
     mem::{self, MaybeUninit},
     ops::{Deref, DerefMut},
@@ -238,6 +238,16 @@ impl Debug for ZendObject {
     }
 }
 
+impl fmt::Display for ZendObject {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(
+            f,
+            "{}",
+            self.extract::<String>().expect("Failed to cast to string")
+        )
+    }
+}
+
 /// Wrapper struct used to return a reference to a PHP object.
 pub struct ClassRef<'a, T: RegisteredClass> {
     ptr: &'a mut ZendClassObject<T>,