Enum TelegramError 

pub enum TelegramError {
    HttpError(Error),
    JsonError(Error),
    ApiError(String),
    InvalidToken,
    MissingEnvVar(String),
    Other(String),
}

Telegram Bot API error types

Variants

HttpError(Error)

HTTP request failed

JsonError(Error)

JSON serialization/deserialization failed

ApiError(String)

Telegram API returned an error

InvalidToken

Invalid bot token

MissingEnvVar(String)

Missing environment variable

Other(String)

Other errors

Trait Implementations

impl Debug for TelegramError

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

Formats the value using the given formatter.

impl Display for TelegramError

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

Formats the value using the given formatter.

impl Error for TelegramError

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 TelegramError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for TelegramError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl UnifiedError for TelegramError

fn code(&self) -> ErrorCode

Get error code for programmatic handling

fn user_message(&self) -> String

Get user-friendly message suitable for displaying to end users

fn context(&self) -> Option<&dyn Any>

Get additional context for debugging (optional)