Enum fluence_faas::FaaSError

pub enum FaaSError {
    InvalidConfig(String),
    InstantiationError {
        module_import_name: String,
        modules_dir: Option<PathBuf>,
        provided_modules: Vec<String>,
    },
    IOError(String),
    MissingFunctionError(String),
    MissingArgumentError(String),
    NoSuchModule(String),
    JsonArgumentsDeserializationError(String),
    JsonOutputSerializationError(String),
    ParseConfigError(Error),
    EngineError(FCEError),
}

Variants

InvalidConfig(String)

Errors that happened due to invalid config content

InstantiationError

An error occurred at the instantiation step.

Fields of InstantiationError

module_import_name: Stringmodules_dir: Option<PathBuf>provided_modules: Vec<String>

IOError(String)

Various errors related to file i/o.

MissingFunctionError(String)

A function with specified name is missing.

MissingArgumentError(String)

An argument with specified name is missing.

NoSuchModule(String)

Returns when there is no module with such name.

JsonArgumentsDeserializationError(String)

Provided arguments aren’t compatible with a called function signature.

JsonOutputSerializationError(String)

Returned outputs aren’t compatible with a called function signature.

ParseConfigError(Error)

Errors related to invalid config.

EngineError(FCEError)

FCE errors.

Trait Implementations

impl Debug for FaaSError

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

Formats the value using the given formatter.

impl Display for FaaSError

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

Formats the value using the given formatter.

impl Error for FaaSError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for FaaSError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for FaaSError

fn from(err: IOError) -> Self

Performs the conversion.

impl From<FCEError> for FaaSError

fn from(source: FCEError) -> Self

Performs the conversion.

impl From<Infallible> for FaaSError

fn from(_: Infallible) -> Self

Performs the conversion.