Struct WarningDiagnostic

pub struct WarningDiagnostic { /* private fields */ }

Warning diagnostic emitted during compilation. Warning diagnostics indicates an recoverable issues.

Implementations

impl WarningDiagnostic

pub fn source_id(&self) -> SourceId

The source id where the warning originates from.

impl WarningDiagnostic

pub fn emit<O>(&self, out: &mut O, sources: &Sources) -> Result<(), EmitError>

where O: WriteColor,

Available on crate feature emit only.

Generate formatted diagnostics capable of referencing source lines and hints.

See prepare for how to use.

Trait Implementations

impl Debug for WarningDiagnostic

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

Formats the value using the given formatter.

impl Display for WarningDiagnostic

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

Formats the value using the given formatter.

impl Error for WarningDiagnostic

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl Spanned for WarningDiagnostic

fn span(&self) -> Span

Get the span of the warning.