implemented Hash for all types

src/sps_datatypes.rs

@@ -20,7 +20,7 @@ pub struct DataInfo {
     pub bit: Option<u32>,
 }
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum SPSDataTypes {
     Boolean(BooleanType),
     Int(IntType),
@@ -133,7 +133,7 @@ pub struct SQLDataType {
     pub mysql_type: String,
 }
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct BitPosition {
     pub byte: u32,
     pub bit: Option<u32>,

src/types/boolean.rs

@@ -5,7 +5,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct BooleanType {
     position: BitPosition,
 }

src/types/date_time.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct DateTimeType {
     length: u32,
     position: BitPosition,

src/types/dint.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct DIntType {
     length: u32,
     position: BitPosition,

src/types/int.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct IntType {
     length: u32,
     position: BitPosition,

src/types/real.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct RealType {
     length: u32,
     position: BitPosition,

src/types/string.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct StringType {
     length: u32,
     position: BitPosition,

src/types/time.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct TimeType {
     length: u32,
     position: BitPosition,

src/types/udint.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct UDIntType {
     length: u32,
     position: BitPosition,

src/types/uint.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 use super::super::errors::*;
 use super::super::sps_datatypes::{BitPosition, DataEvaluation, UnparsedSPSDataType};
 
-#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq)]
+#[derive(Debug, Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct UIntType {
     length: u32,
     position: BitPosition,