Enum UbuntuError 

pub enum UbuntuError {
    Io(Error),
    Http(Error),
    Url(ParseError),
    DebPackage(Error),
    DebEntryNotFound,
    UrlMissingFilename,
    PackagesIndexNonUtf8,
    PackageMissingFilename,
    PackageMultipleCandidates,
    PackageNotFound,
}

Errors surfaced while fetching and parsing Ubuntu debug symbol packages.

Variants

Io(Error)

I/O error while reading or writing a cached file.

Http(Error)

HTTP error while talking to an Ubuntu mirror.

Url(ParseError)

Failed to parse a URL from the package index.

DebPackage(Error)

Failed to parse a Debian .deb archive.

DebEntryNotFound

The expected file was not present inside the .deb archive.

UrlMissingFilename

The package URL has no filename component.

PackagesIndexNonUtf8

The Packages index file contained non-UTF-8 bytes.

PackageMissingFilename

A package entry in the Packages index did not include a Filename: field.

PackageMultipleCandidates

More than one package matched the version signature.

PackageNotFound

No package in the index matched the version signature.

Trait Implementations

impl Debug for UbuntuError

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

Formats the value using the given formatter.

impl Display for UbuntuError

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

Formats the value using the given formatter.

impl Error for UbuntuError

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 UbuntuError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for UbuntuError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for UbuntuError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for UbuntuError

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<UbuntuError> for DownloaderError

fn from(source: UbuntuError) -> Self

Converts to this type from the input type.