Struct Diagnostic

pub struct Diagnostic { /* private fields */ }

In Memory representation for the Diagnostic element

Implementations

impl Diagnostic

pub fn new(label: &str, message: &str) -> Self

Create new instance of Diagnostic with required label and message

pub fn error(message: &str) -> Self

Create new instance of Diagnostic with label Error

pub fn exception(message: &str) -> Self

Create new instance of Diagnostic with label Exception

pub fn with_location(self, location: Location) -> Self

Set location start and end from Location type

pub fn with_location_span(self, start: usize, end: usize) -> Self

Set location start and end

pub fn add_note(self, note: &str) -> Self

Add new note to the current list

pub fn add_help(self, help: &str) -> Self

Add new help to the current list

pub fn with_docs(self, docs: &str) -> Self

Set Docs url

pub fn label(&self) -> &String

Return the Diagnostic label

pub fn message(&self) -> &String

Return the Diagnostic message

pub fn location(&self) -> Option<(usize, usize)>

Return the diagnostic location span (column start and end)

pub fn notes(&self) -> &Vec<String>

Return the list of notes messages

pub fn helps(&self) -> &Vec<String>

Return the list of helps messages

pub fn docs(&self) -> &Option<String>

Return the docs url if exists

pub fn as_boxed(self) -> Box<Self>

Get the Diagnostic as Box::