add parser prototype for IoText message in RUST

Author: bieli

src/test_parse.rs

@@ -1,15 +1,11 @@
 use std::*;
 
-
 // COPY -> PASTE to https://play.rust-lang.org/ for check parser prototype
 
-
-
 //use std::intrinsics::type_name::*;
 //use std::num::ParseIntError;
 //use rust_decimal::Decimal;
 
-
 struct MetricDataTypes {}
 
 impl MetricDataTypes {
@@ -19,7 +15,6 @@ impl MetricDataTypes {
     const TEXT: &str = "t";
 }
 
-
 struct ItemType {}
 impl ItemType {
     const TIME_UNIX_MILIS: &str = "t";
@@ -44,9 +39,7 @@ enum ItemTypeEnum {
 const MSG_EXAMPLE: &str = "t|3900237526042,d|device_name_001,m|val_water_level1=i:42,m|light_on=b:1,m|bulb_on=b:0,m|msg_machine_01=t:hello,m|wind_speed=d:1234.5678";
 
 fn main() {
-    let item_parts: Vec<&str> = MSG_EXAMPLE
-        .split(',')
-        .collect();
+    let item_parts: Vec<&str> = MSG_EXAMPLE.split(',').collect();
 
     for part in item_parts {
         println!("part: {}", part);
@@ -76,7 +69,7 @@ fn main() {
                 MetricDataTypes::BOOL => {
                     let value = match metric_parts_values[1] {
                         "1" => true,
-                        "0" => false, 
+                        "0" => false,
                         _ => todo!(),
                     };
                     println!(
@@ -90,7 +83,7 @@ fn main() {
                         MetricValueType::TextItemType(metric_parts_values[1].to_string())
                     )
                 }
-                /* 
+                /*
                 MetricDataTypes::DECIMAL => {
                     println!(
                         "\t\t\tDecimalItemType: {:?}",
@@ -113,7 +106,10 @@ fn main() {
                     )
                 }
                 ItemType::DEVICE_ID => {
-                    println!("\t\t\tDEVICE_ID: {:?}", ItemTypeEnum::DeviceId(String::from(item_part[1])))
+                    println!(
+                        "\t\t\tDEVICE_ID: {:?}",
+                        ItemTypeEnum::DeviceId(String::from(item_part[1]))
+                    )
                 }
                 ItemType::METRIC => {
                     println!("\t\t\tMETRIC: {}", String::from(item_part[1]))
@@ -144,40 +140,40 @@ STDOUT:
 
 part: t|3900237526042
 item_part: ["t", "3900237526042"]
-			TIME_UNIX_MILIS: TimeUnixMilis(3900237526042)
-		context: 3900237526042
+            TIME_UNIX_MILIS: TimeUnixMilis(3900237526042)
+        context: 3900237526042
 part: d|device_name_001
 item_part: ["d", "device_name_001"]
-			DEVICE_ID: DeviceId("device_name_001")
-		context: device_name_001
+            DEVICE_ID: DeviceId("device_name_001")
+        context: device_name_001
 part: m|val_water_level1=i:42
 item_part: ["m", "val_water_level1=i:42"]
-	metric: val_water_level1=i:42
-	metric_parts: ["val_water_level1", "i:42"]
-		metric_parts_values: ["i", "42"]
-			IntegerItemType: IntegerItemType(42)
+    metric: val_water_level1=i:42
+    metric_parts: ["val_water_level1", "i:42"]
+        metric_parts_values: ["i", "42"]
+            IntegerItemType: IntegerItemType(42)
 part: m|light_on=b:1
 item_part: ["m", "light_on=b:1"]
-	metric: light_on=b:1
-	metric_parts: ["light_on", "b:1"]
-		metric_parts_values: ["b", "1"]
-			BoolItemType: BoolItemType(true)
+    metric: light_on=b:1
+    metric_parts: ["light_on", "b:1"]
+        metric_parts_values: ["b", "1"]
+            BoolItemType: BoolItemType(true)
 part: m|bulb_on=b:0
 item_part: ["m", "bulb_on=b:0"]
-	metric: bulb_on=b:0
-	metric_parts: ["bulb_on", "b:0"]
-		metric_parts_values: ["b", "0"]
-			BoolItemType: BoolItemType(false)
+    metric: bulb_on=b:0
+    metric_parts: ["bulb_on", "b:0"]
+        metric_parts_values: ["b", "0"]
+            BoolItemType: BoolItemType(false)
 part: m|msg_machine_01=t:hello
 item_part: ["m", "msg_machine_01=t:hello"]
-	metric: msg_machine_01=t:hello
-	metric_parts: ["msg_machine_01", "t:hello"]
-		metric_parts_values: ["t", "hello"]
-			BoolItemType: TextItemType("hello")
+    metric: msg_machine_01=t:hello
+    metric_parts: ["msg_machine_01", "t:hello"]
+        metric_parts_values: ["t", "hello"]
+            BoolItemType: TextItemType("hello")
 part: m|wind_speed=d:1234.5678
 item_part: ["m", "wind_speed=d:1234.5678"]
-	metric: wind_speed=d:1234.5678
-	metric_parts: ["wind_speed", "d:1234.5678"]
-		metric_parts_values: ["d", "1234.5678"]
-			other
+    metric: wind_speed=d:1234.5678
+    metric_parts: ["wind_speed", "d:1234.5678"]
+        metric_parts_values: ["d", "1234.5678"]
+            other
 */