Struct FatalError

pub struct FatalError(/* private fields */);

Error to be returned when otherwise no meaningful information can be returned. Can’t be created unless a diagnostic has been emitted, and thus a DiagnosticVoucher has been obtained. (See comment on TypeError)

Implementations

impl FatalError

pub fn new(voucher: DiagnosticVoucher) -> Self

Create a FatalError instance, given a “voucher” obtained by emitting an error via an AnalyzerContext.

Trait Implementations

impl Debug for FatalError

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

Formats the value using the given formatter.

impl From<AlreadyDefined> for FatalError

fn from(err: AlreadyDefined) -> Self

Converts to this type from the input type.

impl From<ConstEvalError> for FatalError

fn from(err: ConstEvalError) -> Self

Converts to this type from the input type.

impl From<FatalError> for ConstEvalError

fn from(err: FatalError) -> Self

Converts to this type from the input type.

impl From<FatalError> for TypeError

fn from(err: FatalError) -> Self

Converts to this type from the input type.

impl From<IncompleteItem> for FatalError

fn from(err: IncompleteItem) -> Self

Converts to this type from the input type.

impl From<TypeError> for FatalError

fn from(err: TypeError) -> Self

Converts to this type from the input type.