Struct sway_error::diagnostic::Diagnostic

pub struct Diagnostic { /* private fields */ }

Provides detailed, rich description of a compile error or warning.

Implementations

impl Diagnostic

pub fn is_old_style(&self) -> bool

For backward compatibility purposes. True if the diagnostic was defined before the detailed diagnostics were introduced. An old-style diagnostic contains just the issue.

pub fn level(&self) -> Level

pub fn reason(&self) -> Option<&Reason>

pub fn issue(&self) -> &Issue

pub fn labels(&self) -> Vec<&Label>

All the labels, potentially in different source files.

pub fn labels_in_source(&self, source_path: &SourcePath) -> Vec<&Label>

All the labels in the source file found at source_path.

pub fn labels_in_issue_source(&self) -> Vec<&Label>

pub fn help(&self) -> impl Iterator<Item = &String> + '_

pub fn related_sources(&self, include_issue_source: bool) -> Vec<&SourcePath>

All the source files that are related to the diagnostic. This means the source file of the issue itself as well as source files of all the hints.

Trait Implementations

impl Debug for Diagnostic

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Diagnostic

fn default() -> Diagnostic

Returns the “default value” for a type.