Derive Display Trait for MessageId type
use serde::{Deserialize, Serialize};
/// A unique message identifier.
-#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[derive(Clone, Copy, Debug, derive_more::Display, PartialEq, Eq, Hash, Serialize, Deserialize)]
#[serde(from = "MessageIdRaw", into = "MessageIdRaw")]
pub struct MessageId(pub i32);
