Enum grafana_plugin_sdk::backend::Error

#[non_exhaustive]
pub enum Error {
    ConvertFrom(ConvertFromError),
    ConvertTo(ConvertToError),
    Serve(Error),
}

Errors returned by plugin backends.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ConvertFrom(ConvertFromError)

Tuple Fields

0: ConvertFromError

An error occurred converting data from Grafana.

ConvertTo(ConvertToError)

Tuple Fields

0: ConvertToError

An error occurred converting data to Grafana.

Serve(Error)

Tuple Fields

0: Error

An error occurred while starting the plugin.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<ConvertFromError> for Error

fn from(source: ConvertFromError) -> Self

Performs the conversion.

impl From<ConvertToError> for Error

fn from(source: ConvertToError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.