Enum grafana_plugin_sdk::backend::ConvertFromError

#[non_exhaustive]
pub enum ConvertFromError {
    MissingTimeRange,
    InvalidTimestamp {
        timestamp: i64,
    },
    MissingPluginContext,
    InvalidJson {
        err: Error,
        json: String,
    },
    InvalidFrame {
        source: Error,
    },
    InvalidRequest {
        source: Error,
    },
    UnknownRole(String),
    InvalidPath {
        source: ChannelError,
    },
}

Errors occurring when trying to interpret data passed from Grafana to this SDK.

Generally any errors should be considered a bug and should be reported.

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.

MissingTimeRange

The time_range was missing from the query.

InvalidTimestamp

Fields

timestamp: i64

The original timestamp in milliseconds.

The timestamp passed from Grafana was invalid.

MissingPluginContext

The plugin_context was missing from the request.

InvalidJson

Fields

err: Error

The underlying JSON error.

json: String

The JSON for which deserialization was attempted.

The JSON provided by Grafana was invalid.

InvalidFrame

Fields

source: Error

The underlying JSON error.

The frame provided by Grafana was malformed.

InvalidRequest

Fields

source: Error

The underlying http error.

The resource request was not a valid HTTP request.

UnknownRole(String)

The role string provided by Grafana didn’t match the roles known by the SDK.

InvalidPath

Fields

source: ChannelError

The underlying reason for the error.

The path provided by Grafana was invalid.

Trait Implementations

impl Debug for ConvertFromError

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

Formats the value using the given formatter.

impl Display for ConvertFromError

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

Formats the value using the given formatter.

impl Error for ConvertFromError

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

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<ConvertFromError> for Error

fn from(source: ConvertFromError) -> Self

Converts to this type from the input type.

impl From<ConvertFromError> for Status

fn from(other: ConvertFromError) -> Self

Converts to this type from the input type.

impl From<Error> for ConvertFromError

fn from(source: ChannelError) -> Self

Converts to this type from the input type.