Enum sp_api::ApiError

pub enum ApiError {
    FailedToDecodeReturnValue {
        function: &'static str,
        error: Error,
    },
    FailedToConvertReturnValue {
        function: &'static str,
        error: Error,
    },
    FailedToConvertParameter {
        function: &'static str,
        parameter: &'static str,
        error: Error,
    },
    Application(Box<dyn Error + Send + Sync>),
}

An error describing which API call failed.

Variants

FailedToDecodeReturnValue

Fields of FailedToDecodeReturnValue

function: &'static strerror: Error

FailedToConvertReturnValue

Fields of FailedToConvertReturnValue

function: &'static strerror: Error

FailedToConvertParameter

Fields of FailedToConvertParameter

function: &'static strparameter: &'static strerror: Error

Application(Box<dyn Error + Send + Sync>)

Trait Implementations

impl Debug for ApiError

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

Formats the value using the given formatter.

impl Display for ApiError

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

Formats the value using the given formatter.

impl Error for ApiError

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

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

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

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

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

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

impl From<Box<dyn Error + Sync + Send + 'static, Global>> for ApiError

fn from(source: Box<dyn Error + Send + Sync>) -> Self

Performs the conversion.