Enum GhcrError 

pub enum GhcrError {
    Version(String),
    Http(Error),
    Malformed {
        repo: String,
        what: &'static str,
    },
    GcpToken {
        registry: String,
        reason: String,
    },
}

A digest-resolution failure.

A library error (thiserror) so callers on anyhow can add context and callers on thiserror can wrap it.

Variants

Version(String)

The target version did not parse as semver (so it can’t map to a published image tag).

Http(Error)

The HTTP client could not be built or a request failed in transport.

Malformed

The registry accepted the request but returned no usable body/header (no token, or no digest header on the manifest response).

Fields

repo: String

The image repository the request was for.

what: &'static str

What was missing (pull token / digest header).

GcpToken

A GCP access token could not be obtained for a *.pkg.dev / *.gcr.io registry, so the digest cannot be resolved. Fail closed rather than fall back to an anonymous request that would 401.

Fields

registry: String

The registry host the token was needed for.

reason: String

Why the token could not be obtained.

Trait Implementations

impl Debug for GhcrError

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

Formats the value using the given formatter.

impl Display for GhcrError

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

Formats the value using the given formatter.

impl Error for GhcrError

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 GhcrError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<GhcrError> for ReleaseManifestError

fn from(source: GhcrError) -> Self

Converts to this type from the input type.