more usable name types

src/demo/packet/datatable.rs

@@ -12,6 +12,7 @@ use std::borrow::Cow;
 use std::cmp::min;
 use std::convert::TryFrom;
 use std::iter::once;
+use std::ops::Deref;
 
 #[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
 #[derive(
@@ -127,6 +128,20 @@ impl PartialEq<&str> for SendTableName {
     }
 }
 
+impl AsRef<str> for SendTableName {
+    fn as_ref(&self) -> &str {
+        self.0.as_ref()
+    }
+}
+
+impl Deref for SendTableName {
+    type Target = str;
+
+    fn deref(&self) -> &Self::Target {
+        self.0.deref()
+    }
+}
+
 #[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub struct ParseSendTable {