Enum ManifestError 

pub enum ManifestError {
    Io(Error),
    Decode(DecodeError),
    Encode(EncodeError),
    Corruption,
    SchemaTooNew {
        got: u32,
        supported: u32,
    },
    InvalidName(PipePathError),
    MissingParent(PathBuf),
    InsecureRegistry(PathBuf),
}

Errors returned by manifest persistence and validation.

Variants

Io(Error)

Filesystem operation failed.

Decode(DecodeError)

Protobuf decode failed.

Encode(EncodeError)

Protobuf encode failed.

Corruption

The manifest’s self_sha256 digest did not match its content.

SchemaTooNew

The manifest uses a newer schema version than this crate supports.

Fields

got: u32

Manifest schema version read from disk.

supported: u32

Maximum schema version this crate can read.

InvalidName(PipePathError)

Service/version validation failed while deriving a registry path.

MissingParent(PathBuf)

A path had no parent directory.

InsecureRegistry(PathBuf)

Central-registry permissions are too broad.

Trait Implementations

impl Debug for ManifestError

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

Formats the value using the given formatter.

impl Display for ManifestError

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

Formats the value using the given formatter.

impl Error for ManifestError

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<DecodeError> for ManifestError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for ManifestError

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl From<Error> for ManifestError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ManifestError> for CleanupError

fn from(source: ManifestError) -> Self

Converts to this type from the input type.

impl From<PipePathError> for ManifestError

fn from(source: PipePathError) -> Self

Converts to this type from the input type.