refactor(err): rename NoSuchData to DataNotFound and add the address

information to it

BREAKING CHANGE: this renames one of the Error variants

src/client/errors.rs

@@ -7,6 +7,7 @@
 // specific language governing permissions and limitations relating to use of the SAFE Network
 // Software.
 
+use crate::client::Address;
 use crate::section_info::Error as TargetSectionError;
 use serde::{Deserialize, Serialize};
 use sn_data_types::PublicKey;
@@ -53,8 +54,8 @@ pub enum Error {
     #[error("Serialization error: {0}")]
     Serialization(String),
     /// Requested data not found
-    #[error("Requested data not found")]
-    NoSuchData,
+    #[error("Requested data not found: {0:?}")]
+    DataNotFound(Address),
     /// No history found for PublicKey
     #[error("No history found for PublicKey: {0}")]
     NoHistoryForPublicKey(sn_data_types::PublicKey),

src/client/sender.rs

@@ -217,7 +217,7 @@ impl Display for EntitySignature {
 }
 
 ///
-#[derive(Debug, Hash, Eq, PartialEq, Clone, Serialize, Deserialize)]
+#[derive(Debug, Hash, Eq, PartialEq, Clone, Serialize, Deserialize, PartialOrd, Ord)]
 pub enum Address {
     ///
     Client(XorName),