Enum ExecutorError 

pub enum ExecutorError {
    BinaryLoadFailed(String),
    ChecksumMismatch {
        expected: String,
        actual: String,
    },
    RuntimeSetupFailed(String),
    MalformedWasmArtifact {
        error_code: String,
        detail: String,
    },
    UnsupportedAbiVersion {
        error_code: String,
        requested: String,
        supported: String,
    },
    UnauthorizedHostImport {
        error_code: String,
        abi_version: String,
        module: String,
        name: String,
    },
    ExecutionFailed(String),
    Timeout(String),
    ResourceExhausted(String),
    OutputDeserializationFailed(String),
    UnsupportedArtifactType,
}

Error returned by a CapabilityExecutor.

Variants

BinaryLoadFailed(String)

The WASM binary could not be loaded from the given path.

ChecksumMismatch

The SHA-256 checksum of the loaded binary did not match the expected value.

Fields

expected: String

actual: String

RuntimeSetupFailed(String)

The Wasmtime engine or linker could not be configured.

MalformedWasmArtifact

The WASM artifact is malformed and cannot be parsed as a module.

Fields

error_code: String

detail: String

UnsupportedAbiVersion

The WASM artifact declares an unsupported Traverse Host ABI version.

Fields

error_code: String

requested: String

supported: String

UnauthorizedHostImport

The WASM artifact imports a host function outside the declared ABI whitelist.

Fields

error_code: String

abi_version: String

module: String

name: String

ExecutionFailed(String)

The WASM module trapped or returned a non-zero exit code.

Timeout(String)

WASM execution exhausted its configured CPU budget.

ResourceExhausted(String)

WASM execution exceeded its configured memory, table, or instance budget.

OutputDeserializationFailed(String)

The executor produced output that could not be parsed as JSON.

UnsupportedArtifactType

The executor type does not support the requested capability.

Trait Implementations

impl Clone for ExecutorError

fn clone(&self) -> ExecutorError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutorError

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

Formats the value using the given formatter.

impl Display for ExecutorError

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

Formats the value using the given formatter.

impl Eq for ExecutorError

impl Error for ExecutorError

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 PartialEq for ExecutorError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ExecutorError