Enum Error

#[non_exhaustive]
pub enum Error {
    InvalidConfig(ConfigError),
    RequestPreparation(RequestError),
    ResponseParse(ResponseError),
    Network(Error),
    Server {
        error_code: String,
        error_message: String,
        http_status: u32,
        request_id: Option<String>,
    },
    Other(Error),
}

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.

InvalidConfig(ConfigError)

This error is caused by invalid configuration for the client, such as invalid endpoint, invalid access key, etc.

RequestPreparation(RequestError)

The request is invalid and thus will not be sent to the server, this may be caused by missing required parameters, invalid parameters, etc.

ResponseParse(ResponseError)

The response from server is invalid, which can not be parsed correctly, this may be caused by network error, server error, or other reasons.

Network(Error)

This error is caused by network error, such as connection timeout, DNS resolution error, etc.

Server

The server returns an error response with error code and message.

Fields

error_code: String

error_message: String

http_status: u32

request_id: Option<String>

Other(Error)

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)>

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<ConfigError> for Error

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<RequestError> for Error

fn from(source: RequestError) -> Self

Converts to this type from the input type.

impl From<ResponseError> for Error

fn from(source: ResponseError) -> Self

Converts to this type from the input type.