cleanup and file error

src/todo/file.rs

@@ -10,6 +10,11 @@ pub struct File {
     pub date: NaiveDate,
 }
 
+pub enum FileError{
+    //IOError(&'static str),
+    ParseError(&'static str)
+}
+
 impl File {
     fn capture_as_number<T: FromStr>(capture: &regex::Captures, name: &str) -> Result<T, String> {
         Ok(capture
@@ -37,7 +42,7 @@ impl File {
 }
 
 impl TryFrom<DirEntry> for File {
-    type Error = String;
+    type Error = FileError;
 
     fn try_from(direntry: DirEntry) -> Result<Self, Self::Error> {
         let re = File::get_file_regex();
@@ -59,10 +64,6 @@ impl TryFrom<DirEntry> for File {
                 date: NaiveDate::from_ymd_opt(year, month, day).unwrap(),
             });
         };
-        Err(format!(
+        Err(FileError::ParseError("Could not parse file name"))
-            "Could not parse file name => {{ name: {:?}, re: {:?} }}",
-            file_name, re
-        )
-        .to_string())
     }
 }

src/todo/tasks.rs

@@ -15,7 +15,7 @@ pub struct TaskGroup {
 pub struct Task {
     pub status: Status,
     pub text: String,
-    level: u8,
+//    level: u8,
     pub subtasks: Option<Vec<Task>>,
 }
 
@@ -31,17 +31,6 @@ pub enum TaskError {
 }
 
 impl Task {
-    fn find_text<'a>(node: &'a AstNode<'a>) -> String {
-        let mut text = String::new();
-        for child in node.descendants() {
-            let data_ref = child.data.borrow();
-            if let NodeValue::Text(contents) = &data_ref.value {
-                text.push_str(format!("{}\n       ", &contents.clone()).as_str());
-            };
-        }
-        text
-    }
-
     fn extract_text<'a>(node: &'a AstNode<'a>) -> Result<String, TaskError> {
         let data_ref = node.data.borrow();
         if let NodeValue::Text(contents) = &data_ref.value {
@@ -144,7 +133,7 @@ impl<'a> TryFrom<&'a AstNode<'a>> for Task {
                 status,
                 text,
                 subtasks,
-                level: 1,
+ //               level: 1,
             })
         } else {
             Err(TaskError::ParsingError(