From 5e9461f34dea2733908a30d8a5d1460b2289575d Mon Sep 17 00:00:00 2001
From: Vasiliy Tolstov <v.tolstov@unistack.org>
Date: Mon, 23 Dec 2024 20:49:01 +0300
Subject: [PATCH] add codec.RawMessage support

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
---
 jsonpb.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/jsonpb.go b/jsonpb.go
index a219e2c..9dd66a2 100644
--- a/jsonpb.go
+++ b/jsonpb.go
@@ -189,6 +189,12 @@ func (c *jsonpbCodecV2) Unmarshal(d []byte, v interface{}, opts ...codec.Option)
 			}
 		}
 		return unmarshalOptions.Unmarshal(d, m)
+	case *codec.RawMessage:
+		*m = append((*m)[0:0], d...)
+		return nil
+	case codec.RawMessage:
+		copy(m, d)
+		return nil
 	default:
 		return codec.ErrInvalidMessage
 	}