Enum SearchError 

pub enum SearchError {
    RequestError(Error),
    Transport(String),
    ParseError(String),
    UrlError(ParseError),
    UnknownProvider(String),
    ProviderDisabled(String),
    ApiError {
        provider: String,
        message: String,
    },
    ConfigError(String),
    JsonError(Error),
}

Errors that can occur during web search operations

Variants

RequestError(Error)

HTTP request failed

Transport(String)

Caller-owned transport failed.

ParseError(String)

Failed to parse HTML response

UrlError(ParseError)

Invalid URL

UnknownProvider(String)

Provider not found

ProviderDisabled(String)

Provider is disabled

ApiError

API error from search provider

Fields

provider: String

message: String

ConfigError(String)

Invalid configuration

JsonError(Error)

JSON serialization/deserialization error

Trait Implementations

impl Debug for SearchError

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

Formats the value using the given formatter.

impl Display for SearchError

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

Formats the value using the given formatter.

impl Error for SearchError

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<&SearchError> for ProviderError

fn from(error: &SearchError) -> Self

Converts to this type from the input type.

impl From<Error> for SearchError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SearchError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for SearchError

fn from(source: ParseError) -> Self

Converts to this type from the input type.