Enum DownloadError

pub enum DownloadError {
    Request(Error),
    NoContentLength,
    Io(Error),
    ChecksumMismatch,
}

An error that occurs during downloading of resources.

Variants

Request(Error)

Error while performing a web request.

NoContentLength

The request response

Io(Error)

IO error from interacting with files

ChecksumMismatch

The checksum of the downloaded file does not match the provided one.

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)>

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<DownloadError> for InstallationError

fn from(err: DownloadError) -> Self

Converts to this type from the input type.

impl From<Error> for DownloadError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DownloadError

fn from(err: Error) -> Self

Converts to this type from the input type.