Enum FFIError 

pub enum FFIError {
    Configuration(String),
    MissingConfiguration {
        operator: &'static str,
        key: &'static str,
    },
    StateError(String),
    Serialization(String),
    InvalidInput(String),
    MemoryError(String),
    Timeout,
    NotImplemented(String),
    Other(String),
}

Variants

Configuration(String)

Configuration error

MissingConfiguration

Required configuration key is missing

Fields

operator: &'static str

key: &'static str

StateError(String)

State operation error

Serialization(String)

Serialization error

InvalidInput(String)

Invalid input parameters

MemoryError(String)

Memory allocation error

Timeout

Operation timeout

NotImplemented(String)

Operation not implemented or not supported

Other(String)

Generic error

Trait Implementations

impl Debug for FFIError

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

Formats the value using the given formatter.

impl Display for FFIError

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

Formats the value using the given formatter.

impl Error for FFIError

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<Error> for FFIError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<FFIError> for Error

fn from(err: FFIError) -> Self

Converts to this type from the input type.