rename metadata

Author: andjo403

analyzeme/src/profiling_data.rs

@@ -26,7 +26,7 @@ where
 }
 
 #[derive(Deserialize)]
-pub struct MetaData {
+pub struct Metadata {
     #[serde(deserialize_with = "system_time_from_nanos")]
     pub start_time: SystemTime,
     pub process_id: u32,
@@ -36,7 +36,7 @@ pub struct MetaData {
 pub struct ProfilingData {
     event_data: Vec<u8>,
     string_table: StringTable,
-    pub meta_data: MetaData,
+    pub metadata: Metadata,
 }
 
 impl ProfilingData {
@@ -59,13 +59,13 @@ impl ProfilingData {
 
         let string_table = StringTable::new(string_data, index_data)?;
 
-        let meta_data = string_table.get_metadata().to_string();
-        let meta_data: MetaData = serde_json::from_str(&meta_data)?;
+        let metadata = string_table.get_metadata().to_string();
+        let metadata: Metadata = serde_json::from_str(&metadata)?;
 
         Ok(ProfilingData {
             string_table,
             event_data,
-            meta_data,
+            metadata,
         })
     }
 
@@ -112,7 +112,7 @@ impl<'a> ProfilerEventIterator<'a> {
 
         let string_table = &self.data.string_table;
 
-        let timestamp = Timestamp::from_raw_event(&raw_event, self.data.meta_data.start_time);
+        let timestamp = Timestamp::from_raw_event(&raw_event, self.data.metadata.start_time);
 
         Event {
             event_kind: string_table.get(raw_event.event_kind).to_string(),
@@ -263,7 +263,7 @@ impl ProfilingDataBuilder {
             CURRENT_FILE_FORMAT_VERSION
         );
         let string_table = StringTable::new(data_bytes, index_bytes).unwrap();
-        let meta_data = MetaData {
+        let metadata = Metadata {
             start_time: UNIX_EPOCH,
             process_id: 0,
             cmd: "test cmd".to_string(),
@@ -272,7 +272,7 @@ impl ProfilingDataBuilder {
         ProfilingData {
             event_data,
             string_table,
-            meta_data,
+            metadata,
         }
     }
 

crox/src/main.rs

@@ -146,7 +146,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                 event_type: EventType::Complete,
                 timestamp: event.timestamp.start().duration_since(UNIX_EPOCH).unwrap(),
                 duration,
-                process_id: data.meta_data.process_id,
+                process_id: data.metadata.process_id,
                 thread_id: *thread_to_collapsed_thread
                     .get(&event.thread_id)
                     .unwrap_or(&event.thread_id),
@@ -156,12 +156,12 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         }
         // add crate name for the process_id
         let index_of_crate_name = data
-            .meta_data
+            .metadata
             .cmd
             .find(" --crate-name ")
             .map(|index| index + 14);
         if let Some(index) = index_of_crate_name {
-            let (_, last) = data.meta_data.cmd.split_at(index);
+            let (_, last) = data.metadata.cmd.split_at(index);
             let (crate_name, _) = last.split_at(last.find(" ").unwrap_or(last.len()));
 
             let process_name = json!({
@@ -170,7 +170,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                 "ts" : 0,
                 "tid" : 0,
                 "cat" : "",
-                "pid" : data.meta_data.process_id,
+                "pid" : data.metadata.process_id,
                 "args": {
                     "name" : crate_name
                 }
@@ -184,9 +184,9 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             "ts" : 0,
             "tid" : 0,
             "cat" : "",
-            "pid" : data.meta_data.process_id,
+            "pid" : data.metadata.process_id,
             "args": {
-                "sort_index" : data.meta_data.start_time.duration_since(UNIX_EPOCH).unwrap().as_micros() as u64
+                "sort_index" : data.metadata.start_time.duration_since(UNIX_EPOCH).unwrap().as_micros() as u64
             }
         });
         seq.serialize_element(&process_name)?;