Enum grafana_plugin_sdk::live::ChannelError

#[non_exhaustive]
pub enum ChannelError {
    Empty,
    ExceedsMaxLength,
    MissingScope,
    MissingNamespace,
    MissingPath,
    InvalidScope(String),
    InvalidNamespace {
        full: String,
        invalid: String,
    },
    InvalidPath {
        full: String,
        invalid: String,
    },
}

The error returned when parsing a channel.

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.

Empty

The channel was empty.

ExceedsMaxLength

The channel exceeded the maximum length of MAX_CHANNEL_LENGTH.

MissingScope

The channel did not contain a scope segment.

MissingNamespace

The channel did not contain a namespace segment.

MissingPath

The channel did not contain a path segment.

InvalidScope(String)

The channel’s scope was invalid.

InvalidNamespace

Fields

full: String

The full namespace string supplied.

invalid: String

The unique invalid characters detected in the invalid namespace.

The channel’s namespace was invalid.

InvalidPath

Fields

full: String

The full namespace string supplied.

invalid: String

The unique invalid characters detected in the invalid namespace.

The channel’s path was invalid.

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 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 ConvertFromError

fn from(source: ChannelError) -> Self

Converts to this type from the input type.