Enum DaemonRegistrationError 

pub enum DaemonRegistrationError {
    Io(Error),
    MalformedRecord,
    ManifestIntegrityFailure,
    UnsupportedManifestSchema {
        got: u32,
        supported: u32,
    },
    InvalidNameOrVersion {
        detail: String,
    },
    MissingParent {
        path: PathBuf,
    },
    InsecureDirectory {
        path: PathBuf,
    },
    ServiceNameMismatch {
        requested: String,
        actual: String,
    },
    InvalidServicePath {
        field: &'static str,
        path: String,
        reason: &'static str,
    },
    InvalidServiceIsolation {
        reason: &'static str,
    },
    Serialization,
}

Failure while validating, persisting, or reading a frozen v1 registration.

Variants

Io(Error)

A filesystem operation failed.

MalformedRecord

A persisted v1 record could not be decoded.

ManifestIntegrityFailure

A persisted manifest’s required SHA-256 seal did not verify.

UnsupportedManifestSchema

A manifest uses a schema newer than this facade supports.

Fields

got: u32

Schema found in the persisted manifest.

supported: u32

Maximum schema this facade supports.

InvalidNameOrVersion

A service name or version violates frozen v1 validation.

Fields

detail: String

Stable diagnostic supplied by the underlying validator.

MissingParent

A required registration path had no parent directory.

Fields

path: PathBuf

Path rejected by the persistence layer.

InsecureDirectory

A registration directory was not private to its current user.

Fields

path: PathBuf

Directory rejected by the persistence layer.

ServiceNameMismatch

A loaded service-definition did not name the requested service.

Fields

requested: String

Service name requested by the caller.

actual: String

Service name stored in the record.

InvalidServicePath

A service-definition binary or per-version directory was invalid.

Fields

field: &'static str

Field rejected by frozen v1 validation.

path: String

Recorded path string.

reason: &'static str

Stable validation reason.

InvalidServiceIsolation

A service-definition isolation combination was invalid.

Fields

reason: &'static str

Stable validation reason.

Serialization

Serializing a v1 record failed.

Trait Implementations

impl Debug for DaemonRegistrationError

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

Formats the value using the given formatter.

impl Display for DaemonRegistrationError

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

Formats the value using the given formatter.

impl Error for DaemonRegistrationError

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.