actually implement error trait

2 files changed, 4 insertions, 1 deletions

diff --git a/src/deserialize.rs b/src/deserialize.rs
index f6eca35..237e1fa 100644
--- a/src/deserialize.rs
+++ b/src/deserialize.rs
@@ -32,13 +32,14 @@ impl fmt::Display for DeserializeErr {
         }
     }
 }
-
 impl fmt::Debug for DeserializeErr {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         <dyn fmt::Display>::fmt(self, f)
     }
 }
 
+impl std::error::Error for DeserializeErr {}
+
 impl<'b, R> Into<DeserializeResult<'b, R>> for DeserializeErr {
     #[inline]
     fn into(self) -> DeserializeResult<'b, R> {
diff --git a/src/serialize.rs b/src/serialize.rs
index 65e2d80..d90dbf7 100644
--- a/src/serialize.rs
+++ b/src/serialize.rs
@@ -19,6 +19,8 @@ impl fmt::Debug for SerializeErr {
     }
 }
 
+impl std::error::Error for SerializeErr {}
+
 pub type SerializeResult = Result<(), SerializeErr>;
 
 pub trait Serialize: Sized {