Enum WebPluginError 

#[non_exhaustive]
pub enum WebPluginError {
    HttpClient(Error),
    SearchProviderFeatureDisabled {
        provider: &'static str,
        feature: &'static str,
    },
    MissingApiKey {
        provider: &'static str,
    },
}

Errors returned when constructing a WebPlugin.

These replace the previous panics on recoverable misconfiguration so that hosts embedding the plugin can surface a diagnostic instead of aborting.

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.

HttpClient(Error)

The underlying reqwest HTTP client failed to build (e.g. invalid TLS backend configuration).

SearchProviderFeatureDisabled

The configured search provider is not available because the corresponding cargo feature is disabled at compile time.

Fields

provider: &'static str

feature: &'static str

MissingApiKey

The configured search provider requires an API key that was not supplied on the configuration.

Fields

provider: &'static str

Trait Implementations

impl Debug for WebPluginError

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

Formats the value using the given formatter.

impl Display for WebPluginError

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

Formats the value using the given formatter.

impl Error for WebPluginError

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

Returns 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 WebPluginError

fn from(source: Error) -> Self

Converts to this type from the input type.