Enum DownloadError 

pub enum DownloadError {
    Network(String),
    Http(u16),
    FileSystem(String),
    Stopped,
}

Download error types

Variants

Network(String)

Http(u16)

FileSystem(String)

Stopped

The download was asked to stop (paused or cancelled). Not a failure: the row’s status already says what happened, and the partial file is kept so a resume can continue from it.

Implementations

impl DownloadError

fn is_retryable(&self) -> bool

Check if this error is retryable

pub fn is_stopped(&self) -> bool

Whether this outcome means “the user stopped it”, rather than a failure to record and report.

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, f: &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.