Struct artichoke::Error

pub struct Error(_);

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<ArenaSavepointError> for Error

pub fn from(exception: ArenaSavepointError) -> Error

Performs the conversion.

impl From<ArgCountError> for Error

pub fn from(exception: ArgCountError) -> Error

Performs the conversion.

impl From<ArgumentError> for Error

pub fn from(err: ArgumentError) -> Error

Performs the conversion.

impl From<ArgumentError> for Error

pub fn from(exception: ArgumentError) -> Error

Performs the conversion.

impl From<ArgumentError> for Error

pub fn from(err: ArgumentError) -> Error

Performs the conversion.

impl From<ArgumentError> for Error

pub fn from(err: ArgumentError) -> Error

Performs the conversion.

impl From<Box<ArenaSavepointError, Global>> for Error

pub fn from(exception: Box<ArenaSavepointError, Global>) -> Error

Performs the conversion.

impl From<Box<ArgCountError, Global>> for Error

pub fn from(exception: Box<ArgCountError, Global>) -> Error

Performs the conversion.

impl From<Box<ArgumentError, Global>> for Error

pub fn from(exception: Box<ArgumentError, Global>) -> Error

Performs the conversion.

impl From<Box<BoxIntoRubyError, Global>> for Error

pub fn from(exception: Box<BoxIntoRubyError, Global>) -> Error

Performs the conversion.

impl From<Box<ConstantNameError, Global>> for Error

pub fn from(exception: Box<ConstantNameError, Global>) -> Error

Performs the conversion.

impl From<Box<ConvertBytesError, Global>> for Error

pub fn from(exception: Box<ConvertBytesError, Global>) -> Error

Performs the conversion.

impl From<Box<DomainError, Global>> for Error

pub fn from(exception: Box<DomainError, Global>) -> Error

Performs the conversion.

impl From<Box<EOFError, Global>> for Error

pub fn from(exception: Box<EOFError, Global>) -> Error

Performs the conversion.

impl From<Box<EncodingError, Global>> for Error

pub fn from(exception: Box<EncodingError, Global>) -> Error

Performs the conversion.

impl From<Box<Exception, Global>> for Error

pub fn from(exception: Box<Exception, Global>) -> Error

Performs the conversion.

impl From<Box<Fatal, Global>> for Error

pub fn from(exception: Box<Fatal, Global>) -> Error

Performs the conversion.

impl From<Box<FiberError, Global>> for Error

pub fn from(exception: Box<FiberError, Global>) -> Error

Performs the conversion.

impl From<Box<FloatDomainError, Global>> for Error

pub fn from(exception: Box<FloatDomainError, Global>) -> Error

Performs the conversion.

impl From<Box<FrozenError, Global>> for Error

pub fn from(exception: Box<FrozenError, Global>) -> Error

Performs the conversion.

impl From<Box<IOError, Global>> for Error

pub fn from(exception: Box<IOError, Global>) -> Error

Performs the conversion.

impl From<Box<IncrementLinenoError, Global>> for Error

pub fn from(exception: Box<IncrementLinenoError, Global>) -> Error

Performs the conversion.

impl From<Box<IndexError, Global>> for Error

pub fn from(exception: Box<IndexError, Global>) -> Error

Performs the conversion.

impl From<Box<InterpreterAllocError, Global>> for Error

pub fn from(exception: Box<InterpreterAllocError, Global>) -> Error

Performs the conversion.

impl From<Box<InterpreterExtractError, Global>> for Error

pub fn from(exception: Box<InterpreterExtractError, Global>) -> Error

Performs the conversion.

impl From<Box<Interrupt, Global>> for Error

pub fn from(exception: Box<Interrupt, Global>) -> Error

Performs the conversion.

impl From<Box<IoError, Global>> for Error

pub fn from(exception: Box<IoError, Global>) -> Error

Performs the conversion.

impl From<Box<KeyError, Global>> for Error

pub fn from(exception: Box<KeyError, Global>) -> Error

Performs the conversion.

impl From<Box<LoadError, Global>> for Error

pub fn from(exception: Box<LoadError, Global>) -> Error

Performs the conversion.

impl From<Box<LocalJumpError, Global>> for Error

pub fn from(exception: Box<LocalJumpError, Global>) -> Error

Performs the conversion.

impl From<Box<NameError, Global>> for Error

pub fn from(exception: Box<NameError, Global>) -> Error

Performs the conversion.

impl From<Box<NoBlockGiven, Global>> for Error

pub fn from(exception: Box<NoBlockGiven, Global>) -> Error

Performs the conversion.

impl From<Box<NoMemoryError, Global>> for Error

pub fn from(exception: Box<NoMemoryError, Global>) -> Error

Performs the conversion.

impl From<Box<NoMethodError, Global>> for Error

pub fn from(exception: Box<NoMethodError, Global>) -> Error

Performs the conversion.

impl From<Box<NotDefinedError, Global>> for Error

pub fn from(exception: Box<NotDefinedError, Global>) -> Error

Performs the conversion.

impl From<Box<NotImplementedError, Global>> for Error

pub fn from(exception: Box<NotImplementedError, Global>) -> Error

Performs the conversion.

impl From<Box<RangeError, Global>> for Error

pub fn from(exception: Box<RangeError, Global>) -> Error

Performs the conversion.

impl From<Box<RegexpError, Global>> for Error

pub fn from(exception: Box<RegexpError, Global>) -> Error

Performs the conversion.

impl From<Box<RuntimeError, Global>> for Error

pub fn from(exception: Box<RuntimeError, Global>) -> Error

Performs the conversion.

impl From<Box<ScriptError, Global>> for Error

pub fn from(exception: Box<ScriptError, Global>) -> Error

Performs the conversion.

impl From<Box<SecurityError, Global>> for Error

pub fn from(exception: Box<SecurityError, Global>) -> Error

Performs the conversion.

impl From<Box<SignalException, Global>> for Error

pub fn from(exception: Box<SignalException, Global>) -> Error

Performs the conversion.

impl From<Box<StandardError, Global>> for Error

pub fn from(exception: Box<StandardError, Global>) -> Error

Performs the conversion.

impl From<Box<StopIteration, Global>> for Error

pub fn from(exception: Box<StopIteration, Global>) -> Error

Performs the conversion.

impl From<Box<SymbolOverflowError, Global>> for Error

pub fn from(exception: Box<SymbolOverflowError, Global>) -> Error

Performs the conversion.

impl From<Box<SyntaxError, Global>> for Error

pub fn from(exception: Box<SyntaxError, Global>) -> Error

Performs the conversion.

impl From<Box<SystemCallError, Global>> for Error

pub fn from(exception: Box<SystemCallError, Global>) -> Error

Performs the conversion.

impl From<Box<SystemExit, Global>> for Error

pub fn from(exception: Box<SystemExit, Global>) -> Error

Performs the conversion.

impl From<Box<SystemStackError, Global>> for Error

pub fn from(exception: Box<SystemStackError, Global>) -> Error

Performs the conversion.

impl From<Box<ThreadError, Global>> for Error

pub fn from(exception: Box<ThreadError, Global>) -> Error

Performs the conversion.

impl From<Box<TypeError, Global>> for Error

pub fn from(exception: Box<TypeError, Global>) -> Error

Performs the conversion.

impl From<Box<UnboxRubyError, Global>> for Error

pub fn from(exception: Box<UnboxRubyError, Global>) -> Error

Performs the conversion.

impl From<Box<UncaughtThrowError, Global>> for Error

pub fn from(exception: Box<UncaughtThrowError, Global>) -> Error

Performs the conversion.

impl From<Box<WriteError, Global>> for Error

pub fn from(exception: Box<WriteError, Global>) -> Error

Performs the conversion.

impl From<Box<ZeroDivisionError, Global>> for Error

pub fn from(exception: Box<ZeroDivisionError, Global>) -> Error

Performs the conversion.

impl From<Box<dyn RubyException + 'static, Global>> for Error

pub fn from(exc: Box<dyn RubyException + 'static, Global>) -> Error

Performs the conversion.

impl From<BoxIntoRubyError> for Error

pub fn from(exception: BoxIntoRubyError) -> Error

Performs the conversion.

impl From<CaughtException> for Error

pub fn from(exc: CaughtException) -> Error

Performs the conversion.

impl From<ConstantNameError> for Error

pub fn from(exception: ConstantNameError) -> Error

Performs the conversion.

impl From<ConvertBytesError> for Error

pub fn from(exception: ConvertBytesError) -> Error

Performs the conversion.

impl From<DomainError> for Error

pub fn from(err: DomainError) -> Error

Performs the conversion.

impl From<DomainError> for Error

pub fn from(exception: DomainError) -> Error

Performs the conversion.

impl From<EOFError> for Error

pub fn from(exception: EOFError) -> Error

Performs the conversion.

impl From<EncodingError> for Error

pub fn from(exception: EncodingError) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(err: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(err: Error) -> Error

Performs the conversion.

impl From<Exception> for Error

pub fn from(exception: Exception) -> Error

Performs the conversion.

impl From<Fatal> for Error

pub fn from(exception: Fatal) -> Error

Performs the conversion.

impl From<FiberError> for Error

pub fn from(exception: FiberError) -> Error

Performs the conversion.

impl From<FloatDomainError> for Error

pub fn from(exception: FloatDomainError) -> Error

Performs the conversion.

impl From<FrozenError> for Error

pub fn from(exception: FrozenError) -> Error

Performs the conversion.

impl From<IOError> for Error

pub fn from(exception: IOError) -> Error

Performs the conversion.

impl From<IncrementLinenoError> for Error

pub fn from(exception: IncrementLinenoError) -> Error

Performs the conversion.

impl From<IndexError> for Error

pub fn from(exception: IndexError) -> Error

Performs the conversion.

impl From<InitializeError> for Error

pub fn from(err: InitializeError) -> Error

Performs the conversion.

impl From<InterpreterAllocError> for Error

pub fn from(exception: InterpreterAllocError) -> Error

Performs the conversion.

impl From<InterpreterExtractError> for Error

pub fn from(exception: InterpreterExtractError) -> Error

Performs the conversion.

impl From<Interrupt> for Error

pub fn from(exception: Interrupt) -> Error

Performs the conversion.

impl From<InvalidError> for Error

pub fn from(err: InvalidError) -> Error

Performs the conversion.

impl From<IoError> for Error

pub fn from(exception: IoError) -> Error

Performs the conversion.

impl From<KeyError> for Error

pub fn from(exception: KeyError) -> Error

Performs the conversion.

impl From<LoadError> for Error

pub fn from(exception: LoadError) -> Error

Performs the conversion.

impl From<LocalJumpError> for Error

pub fn from(exception: LocalJumpError) -> Error

Performs the conversion.

impl From<NameError> for Error

pub fn from(exception: NameError) -> Error

Performs the conversion.

impl From<NewSeedError> for Error

pub fn from(err: NewSeedError) -> Error

Performs the conversion.

impl From<NoBlockGiven> for Error

pub fn from(exception: NoBlockGiven) -> Error

Performs the conversion.

impl From<NoMemoryError> for Error

pub fn from(exception: NoMemoryError) -> Error

Performs the conversion.

impl From<NoMethodError> for Error

pub fn from(exception: NoMethodError) -> Error

Performs the conversion.

impl From<NotDefinedError> for Error

pub fn from(exception: NotDefinedError) -> Error

Performs the conversion.

impl From<NotImplementedError> for Error

pub fn from(exception: NotImplementedError) -> Error

Performs the conversion.

impl From<NotImplementedError> for Error

pub fn from(err: NotImplementedError) -> Error

Performs the conversion.

impl From<RandomBytesError> for Error

pub fn from(err: RandomBytesError) -> Error

Performs the conversion.

impl From<RangeError> for Error

pub fn from(exception: RangeError) -> Error

Performs the conversion.

impl From<RegexpError> for Error

pub fn from(exception: RegexpError) -> Error

Performs the conversion.

impl From<RuntimeError> for Error

pub fn from(exception: RuntimeError) -> Error

Performs the conversion.

impl From<ScriptError> for Error

pub fn from(exception: ScriptError) -> Error

Performs the conversion.

impl From<SecurityError> for Error

pub fn from(exception: SecurityError) -> Error

Performs the conversion.

impl From<SignalException> for Error

pub fn from(exception: SignalException) -> Error

Performs the conversion.

impl From<StandardError> for Error

pub fn from(exception: StandardError) -> Error

Performs the conversion.

impl From<StopIteration> for Error

pub fn from(exception: StopIteration) -> Error

Performs the conversion.

impl From<SymbolOverflowError> for Error

pub fn from(exception: SymbolOverflowError) -> Error

Performs the conversion.

impl From<SyntaxError> for Error

pub fn from(exception: SyntaxError) -> Error

Performs the conversion.

impl From<SystemCallError> for Error

pub fn from(exception: SystemCallError) -> Error

Performs the conversion.

impl From<SystemExit> for Error

pub fn from(exception: SystemExit) -> Error

Performs the conversion.

impl From<SystemStackError> for Error

pub fn from(exception: SystemStackError) -> Error

Performs the conversion.

impl From<ThreadError> for Error

pub fn from(exception: ThreadError) -> Error

Performs the conversion.

impl From<TypeError> for Error

pub fn from(exception: TypeError) -> Error

Performs the conversion.

impl From<UnboxRubyError> for Error

pub fn from(exception: UnboxRubyError) -> Error

Performs the conversion.

impl From<UncaughtThrowError> for Error

pub fn from(exception: UncaughtThrowError) -> Error

Performs the conversion.

impl From<UrandomError> for Error

pub fn from(err: UrandomError) -> Error

Performs the conversion.

impl From<WriteError> for Error

pub fn from(exception: WriteError) -> Error

Performs the conversion.

impl From<ZeroDivisionError> for Error

pub fn from(exception: ZeroDivisionError) -> Error

Performs the conversion.

impl RubyException for Error

pub fn name(&self) -> Cow<'_, str>

Class name of the Exception.

pub fn message(&self) -> Cow<'_, [u8]>

Message of the Exception.

pub fn vm_backtrace(
    &self,
    interp: &mut Artichoke
) -> Option<Vec<Vec<u8, Global>, Global>>

Optional backtrace specified by a Vec of frames.

pub fn as_mrb_value(&self, interp: &mut Artichoke) -> Option<mrb_value>

Return a raiseable sys::mrb_value.