Enum Error 

pub enum Error {
    Http(String),
    NoRelease(String),
    NoAsset(String),
    NotConfigured(String),
    Io(Error),
}

Errors from finding, fetching or installing a release.

Variants

Http(String)

Talking to GitHub failed.

NoRelease(String)

The repository has no release this source matches.

NoAsset(String)

The release has no file for this platform.

NotConfigured(String)

The binary does not say where its releases are, or its own version is unusable.

Io(Error)

Reading the executable or writing its replacement failed.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.