fix: no_std does not build

dashpay · Jan 8, 2025 · e82a9bf · e82a9bf
1 parent 86a86ea
commit e82a9bf
Showing 1 changed file with 16 additions and 2 deletions.
diff --git a/abci/src/lib.rs b/abci/src/lib.rs
@@ -39,13 +39,27 @@ pub enum Error {
     #[error("connection error")]
     Connection(#[from] io::Error),
     #[error("cannot decode protobuf message")]
-    Decode(#[from] DecodeError),
+    Decode(DecodeError),
     #[error("cannot encode protobuf message")]
-    Encode(#[from] EncodeError),
+    Encode(EncodeError),
     #[error("cannot create canonical message: {0}")]
     Canonical(String),
     #[error("server terminated")]
     Cancelled(),
     #[error("async runtime error")]
     Async(String),
 }
+
+// manually implemented due to no_std compatibility
+impl From<EncodeError> for Error {
+    fn from(error: EncodeError) -> Error {
+        Error::Encode(error)
+    }
+}
+
+// manually implemented due to no_std compatibility
+impl From<DecodeError> for Error {
+    fn from(error: DecodeError) -> Error {
+        Error::Decode(error)
+    }
+}