Struct Diagnostic 

pub struct Diagnostic { /* private fields */ }

A structured diagnostic data value.

Implementations

impl Diagnostic

pub const fn new(level: DiagnosticLevel, message: DiagnosticMessage) -> Self

Creates a diagnostic with a level and message.

pub fn with_code(self, code: DiagnosticCode) -> Self

Returns a diagnostic with the provided code attached.

pub fn with_label(self, label: DiagnosticLabel) -> Self

Returns a diagnostic with the provided label appended.

pub fn with_note(self, note: DiagnosticNote) -> Self

Returns a diagnostic with the provided note appended.

pub fn add_label(&mut self, label: DiagnosticLabel)

Appends a label.

pub fn add_note(&mut self, note: DiagnosticNote)

Appends a note.

pub const fn code(&self) -> Option<&DiagnosticCode>

Returns the optional diagnostic code.

pub const fn level(&self) -> DiagnosticLevel

Returns the diagnostic level.

pub const fn message(&self) -> &DiagnosticMessage

Returns the diagnostic message.

pub fn labels(&self) -> &[DiagnosticLabel]

Returns the diagnostic labels.

pub fn notes(&self) -> &[DiagnosticNote]

Returns the diagnostic notes.

Trait Implementations

impl Clone for Diagnostic

fn clone(&self) -> Diagnostic

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Diagnostic

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

Formats the value using the given formatter.

impl FromIterator<Diagnostic> for DiagnosticReport

fn from_iter<T: IntoIterator<Item = Diagnostic>>(diagnostics: T) -> Self

Creates a value from an iterator.

impl PartialEq for Diagnostic

fn eq(&self, other: &Diagnostic) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Diagnostic

impl StructuralPartialEq for Diagnostic