Enum HandlingError 

#[repr(i32)]
pub enum HandlingError {
    DecodingArgs(FaultString),
    EncodingSuccess(FaultString),
    EncodingException(FaultString),
    EncodingEvent(FaultString),
}

Plumbing errors resulting from handling a contract call:

Variants

DecodingArgs(FaultString)

EncodingSuccess(FaultString)

EncodingException(FaultString)

EncodingEvent(FaultString)

Trait Implementations

impl ConstMaxSize for HandlingError

const MAX_SIZE: Option<usize>

Worst-case CXS encoded size in bytes, or None if unbounded.

impl ConstMaxSize for HandlingError

const MAX_SIZE: Option<usize>

Worst-case TXS encoded size in bytes, or None if unbounded.

impl ContractTypeName for HandlingError

const NAME: ContractSpecIdView<'static>

The fully qualified id this type is known by in the contract spec.

impl ContractTypeRefSpec for HandlingError

const INFO: ContractTypeInfo<'static>

The type reference. Transitive type definitions are not carried here; they are retained via the linker-anchor mechanism (__THRUPUT_SPEC_ANCHOR_ROOT) and resolved by spec-tool.

const SIGNED_PREIMAGE: Option<&'static ContractTypeView<'static>> = _

How this type appears as a signed-token preimage (ContractTypeView::SignedToken’s payload): the type itself by default, or None for a type-erased payload (the SDK’s Opaque overrides this).

impl ContractTypeSpec for HandlingError

const TYPE_DEF: ContractTypeDefView<'static>

The type’s definition (struct, enum, or union) as a const view.

impl Debug for HandlingError

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

Formats the value using the given formatter.

impl Display for HandlingError

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

Formats the value using the given formatter.

impl EncodesAs<HandlingError> for HandlingError

impl Error for HandlingError

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 From<HandlingError> for LibraryExn

fn from(e: HandlingError) -> Self

Converts to this type from the input type.

impl PartialEq for HandlingError

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

Equality operator ==.

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

Inequality operator !=.

impl<'_r> ReadXDR<'_r> for HandlingError

fn read_xdr<R: Reader<'_r>>(r: &mut R) -> ReadResult<Self>

Reads an XDR value from the reader.

fn read_xdr_in_place<'s, R>( r: &mut R, slot: Slot<'s, Self>, ) -> Result<Init<'s, Self>, ReadError>

where R: Reader<'r>,

Reads an XDR value directly into slot, without first building it on the stack.

impl StructuralPartialEq for HandlingError

impl WriteXDR for HandlingError

fn write_xdr<F, W: Writer<F>>( &self, __write_xdr_writer: &mut W, ) -> WriteResult<()>

Writes this value as XDR data to the writer.

unsafe fn write_xdr_unchecked<F, W: WriterUnchecked<F>>( &self, __write_xdr_writer: &mut W, )

Writes this value as XDR data to the writer, without runtime checks.