Enum StackExecError 

pub enum StackExecError {
    Instruction(IndexedInstructionError<InstructionError>),
    Constraint(ConstraintUnsatisfied),
    Anyhow(Error),
}

Errors that may occur during stack execution.

Variants

Instruction(IndexedInstructionError<InstructionError>)

Instruction at the given index failed.

Constraint(ConstraintUnsatisfied)

A circuit constraint was not satisfied.

Anyhow(Error)

A temporary variant for type-erased anyhow errors.

Trait Implementations

impl Debug for StackExecError

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

Formats the value using the given formatter.

impl Display for StackExecError

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

Formats the value using the given formatter.

impl Error for StackExecError

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<ConstraintUnsatisfied> for StackExecError

fn from(source: ConstraintUnsatisfied) -> Self

Converts to this type from the input type.

impl From<Error> for StackExecError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<IndexedInstructionError<InstructionError>> for StackExecError

fn from(source: IndexedInstructionError<InstructionError>) -> Self

Converts to this type from the input type.

impl From<StackExecError> for CallExecError

fn from(source: StackExecError) -> Self

Converts to this type from the input type.

impl From<StackExecError> for ProcessDeployError

fn from(source: StackExecError) -> Self

Converts to this type from the input type.

impl From<StackExecError> for ProcessExecError

fn from(source: StackExecError) -> Self

Converts to this type from the input type.

impl From<StackExecError> for StackAuthError

fn from(source: StackExecError) -> Self

Converts to this type from the input type.