Enum Error 

pub enum Error {
    Http(Error),
    Xml(Error),
    QuickXml(Error),
    Url(ParseError),
    Authentication {
        message: String,
    },
    LoginRequired,
    InvalidUsername,
    InvalidPassword,
    InvalidCredentials,
    TooManyLoginAttempts,
    AlreadyLoggedIn,
    CsrfTokenInvalid,
    SessionTokenInvalid,
    Api {
        code: i32,
        message: String,
    },
    Session {
        message: String,
    },
    Config {
        message: String,
    },
    Generic {
        message: String,
    },
}

Main error type for the Huawei Dongle API

Variants

Http(Error)

HTTP request errors

Xml(Error)

XML parsing errors

QuickXml(Error)

Quick XML parsing errors

Url(ParseError)

URL parsing errors

Authentication

Authentication errors

Fields

message: String

LoginRequired

Login required error

InvalidUsername

Invalid username error

InvalidPassword

Invalid password error

InvalidCredentials

Invalid credentials error

TooManyLoginAttempts

Too many login attempts

AlreadyLoggedIn

Already logged in

CsrfTokenInvalid

CSRF token error

SessionTokenInvalid

Session token error

Api

API errors with error code

Fields

code: i32

message: String

Session

Session management errors

Fields

message: String

Config

Configuration errors

Fields

message: String

Generic

Generic errors

Fields

message: String

Implementations

impl Error

pub fn is_retryable(&self) -> bool

Check if this error is retryable

pub fn authentication<S: Into<String>>(message: S) -> Self

Create an authentication error

pub fn api(code: i32, message: String) -> Self

Create an API error with specific error variant for known codes

pub fn session<S: Into<String>>(message: S) -> Self

Create a session error

pub fn config<S: Into<String>>(message: S) -> Self

Create a config error

pub fn generic<S: Into<String>>(message: S) -> Self

Create a generic 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<Error> for Error

fn from(source: Error) -> 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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.