Continue database impl

Author: cilki

Cargo.lock

@@ -218,7 +218,7 @@ mod test_instance_id {
 
 /// Realms have unique names and are shared across the entire cluster. Realm
 /// names cannot be changed after they are created.
-#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash)]
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, Hash, PartialOrd, Ord)]
 pub struct RealmName(String);
 
 impl Default for RealmName {

sandpolis-core/src/lib.rs

@@ -21,7 +21,7 @@ pub struct ExampleData {
 }
 ```
 
-In the database, `Data` structs are stored as key-value pairs.
+In the database, `Data` are stored as key-value pairs.
 
 #### Resident `Data`
 
@@ -30,3 +30,5 @@ There are two types to simplify this:
 
 - `Resident`
 - `ResidentVec`
+
+#### `Data` ownership