Enum piecrust::Error

pub enum Error {
    CommitError(Cow<'static, str>),
    CompileError(Arc<CompileError>),
    CompositeSerializerError(Arc<CompositeSerializerError<BufferSerializerError, FixedSizeScratchError, Infallible>>),
    ContractCacheError(Arc<Error>),
    ContractDoesNotExist(ContractId),
    DeserializeError(Arc<DeserializeError>),
    ExportError(Arc<ExportError>),
    FeedPulled(SendError<Vec<u8>>),
    Infallible(Infallible),
    InitalizationError(Cow<'static, str>),
    InstantiationError(Arc<InstantiationError>),
    MemorySetupError(Arc<Error>),
    MissingFeed,
    MissingHostData(String),
    MissingHostQuery(String),
    OutOfPoints,
    ParsingError(BinaryReaderError),
    PersistenceError(Arc<Error>),
    RestoreError(Arc<Error>),
    RuntimeError(RuntimeError),
    SerializeError(Arc<SerializeError>),
    SessionError(Cow<'static, str>),
    Trap(Arc<Trap>),
    Utf8(Utf8Error),
    ValidationError,
}

The error type returned by the piecrust VM.

Variants

CommitError(Cow<'static, str>)

CompileError(Arc<CompileError>)

CompositeSerializerError(Arc<CompositeSerializerError<BufferSerializerError, FixedSizeScratchError, Infallible>>)

ContractCacheError(Arc<Error>)

ContractDoesNotExist(ContractId)

DeserializeError(Arc<DeserializeError>)

ExportError(Arc<ExportError>)

FeedPulled(SendError<Vec<u8>>)

Infallible(Infallible)

InitalizationError(Cow<'static, str>)

InstantiationError(Arc<InstantiationError>)

MemorySetupError(Arc<Error>)

MissingFeed

MissingHostData(String)

MissingHostQuery(String)

OutOfPoints

ParsingError(BinaryReaderError)

PersistenceError(Arc<Error>)

RestoreError(Arc<Error>)

RuntimeError(RuntimeError)

SerializeError(Arc<SerializeError>)

SessionError(Cow<'static, str>)

Trap(Arc<Trap>)

Utf8(Utf8Error)

ValidationError

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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 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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl<A, B> From<CheckArchiveError<A, B>> for Error

fn from(_e: CheckArchiveError<A, B>) -> Self

Converts to this type from the input type.

impl From<CompileError> for Error

fn from(e: CompileError) -> Self

Converts to this type from the input type.

impl From<CompositeSerializerError<BufferSerializerError, FixedSizeScratchError, Infallible>> for Error

fn from( e: CompositeSerializerError<BufferSerializerError, FixedSizeScratchError, Infallible> ) -> Self

Converts to this type from the input type.

impl From<DeserializeError> for Error

fn from(e: DeserializeError) -> Self

Converts to this type from the input type.

impl From<Error> for ContractError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ExportError> for Error

fn from(e: ExportError) -> Self

Converts to this type from the input type.

impl From<Infallible> for Error

fn from(err: Infallible) -> Self

Converts to this type from the input type.

impl From<InstantiationError> for Error

fn from(e: InstantiationError) -> Self

Converts to this type from the input type.

impl From<RuntimeError> for Error

fn from(e: RuntimeError) -> Self

Converts to this type from the input type.

impl From<SerializeError> for Error

fn from(e: SerializeError) -> Self

Converts to this type from the input type.

impl From<Trap> for Error

fn from(e: Trap) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for Error

fn from(err: Utf8Error) -> Self

Converts to this type from the input type.