Moved calculation into action.

src/document/create.rs

@@ -1,11 +1,11 @@
 use crate::{
-    action::{Action, CalcValue, MsgAction, Query},
+    action::{Action, CalcValue, Calculation, MsgAction, Query},
     document::{
         definition::{DocDef, DocFuncType},
         field::Field,
     },
     message::wrapper::{
-        Calculation, InternalRecord, InternalRecords, Message, Oid, Records, Reply, Update,
+        InternalRecord, InternalRecords, Message, Oid, Records, Reply, Update,
     },
     mtterror::MTTError,
     name::NameType,

src/document/definition.rs

@@ -72,7 +72,7 @@ impl FieldSetting {
 #[cfg(test)]
 mod fieldsettings {
     use super::*;
-    use crate::message::wrapper::{Calculation, Operand};
+    use crate::{action::Calculation, message::wrapper::Operand};
     use chrono::Utc;
     use std::time::Duration;
 

src/document/session.rs

@@ -1,11 +1,11 @@
 use crate::{
-    action::{Action, CalcValue, FieldType, Query},
+    action::{Action, CalcValue, Calculation, FieldType, Query},
     document::{
         clock::Clock,
         create::IndexType,
         definition::{DocDef, DocFuncType},
     },
-    message::wrapper::{Calculation, Delete, Message, Operand, Update},
+    message::wrapper::{Delete, Message, Operand, Update},
     name::{Name, NameType},
     queue::{
         data_director::{Include, Path, RegMsg, Register},