Enum teloxide_core::errors::RequestError

pub enum RequestError {
    Api(ApiError),
    MigrateToChatId(ChatId),
    RetryAfter(Seconds),
    Network(Error),
    InvalidJson {
        source: Error,
        raw: Box<str>,
    },
    Io(Error),
}

An error caused by sending a request to Telegram.

Variants

Api(ApiError)

A Telegram API error.

MigrateToChatId(ChatId)

The group has been migrated to a supergroup with the specified identifier.

RetryAfter(Seconds)

In case of exceeding flood control, the number of seconds left to wait before the request can be repeated.

Network(Error)

Network error while sending a request to Telegram.

InvalidJson

Error while parsing a response from Telegram.

If you’ve received this error, please, open an issue with the description of the error.

Fields

source: Error

raw: Box<str>

The raw string JSON that couldn’t been parsed

Io(Error)

Occurs when trying to send a file to Telegram.

Trait Implementations

impl AsResponseParameters for RequestError

fn response_parameters(&self) -> Option<ResponseParameters>

fn retry_after(&self) -> Option<Seconds>

fn migrate_to_chat_id(&self) -> Option<ChatId>

impl Debug for RequestError

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

Formats the value using the given formatter.

impl Display for RequestError

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

Formats the value using the given formatter.

impl Error for RequestError

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<ApiError> for RequestError

fn from(source: ApiError) -> Self

Converts to this type from the input type.

impl From<DownloadError> for RequestError

This impl allows to use ? to propagate DownloadErrors in function returning RequestErrors. For example:

async fn handler() -> Result<(), RequestError> {
    download_file().await?; // `?` just works

    Ok(())
}

async fn download_file() -> Result<(), DownloadError> {
    /* download file here */
    Ok(())
}

fn from(download_err: DownloadError) -> Self

Converts to this type from the input type.

impl From<Error> for RequestError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for RequestError

fn from(error: Error) -> Self

Converts to this type from the input type.