Enum teloxide_core::errors::DownloadError

pub enum DownloadError {
    Network(Error),
    Io(Error),
}

An error caused by downloading a file.

Variants

Network(Error)

A network error while downloading a file from Telegram.

Io(Error)

An I/O error while writing a file to destination.

Trait Implementations

impl Debug for DownloadError

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

Formats the value using the given formatter.

impl Display for DownloadError

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

Formats the value using the given formatter.

impl Error for DownloadError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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 self, req: &mut Demand<'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 DownloadError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DownloadError

fn from(error: Error) -> Self

Converts to this type from the input type.