Enum grafana_plugin_sdk::backend::ConvertToError

#[non_exhaustive]
pub enum ConvertToError {
    InvalidResponse,
    InvalidJson {
        err: Error,
    },
    InvalidFrame {
        source: Error,
    },
}

Errors occurring when trying to convert data into a format understood by Grafana.

If these errors occur it probably means something invalid was passed to the SDK somehow, such as a HashMap with numeric keys passed as a JSON value.

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.

InvalidResponse

The resource response was not a valid HTTP response.

InvalidJson

Fields

err: Error

The underlying JSON error.

The JSON provided was invalid.

InvalidFrame

Fields

source: Error

The underlying JSON error.

The frame provided could not be serialized.

Trait Implementations

impl Debug for ConvertToError

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

Formats the value using the given formatter.

impl Display for ConvertToError

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

Formats the value using the given formatter.

impl Error for ConvertToError

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<ConvertToError> for Error

fn from(source: ConvertToError) -> Self

Performs the conversion.