Enum SnapshotCommandError 

pub enum SnapshotCommandError {
    Usage(&'static str),
    MissingOption(&'static str),
    UnknownOption(String),
    MissingValue(&'static str),
    ConflictingRegistrySources,
    CanisterNotInRegistry(String),
    DfxFailed {
        command: String,
        stderr: String,
    },
    SnapshotIdUnavailable(String),
    InvalidPrincipal {
        field: &'static str,
        value: String,
    },
    TopologyChanged {
        discovery: String,
        pre_snapshot: String,
    },
    Io(Error),
    Json(Error),
    Checksum(ArtifactChecksumError),
    Persistence(PersistenceError),
    Journal(JournalValidationError),
    InvalidManifest(ManifestValidationError),
}

SnapshotCommandError

Variants

Usage(&'static str)

MissingOption(&'static str)

UnknownOption(String)

MissingValue(&'static str)

ConflictingRegistrySources

CanisterNotInRegistry(String)

DfxFailed

Fields

command: String

stderr: String

SnapshotIdUnavailable(String)

InvalidPrincipal

Fields

field: &'static str

value: String

TopologyChanged

Fields

discovery: String

pre_snapshot: String

Io(Error)

Json(Error)

Checksum(ArtifactChecksumError)

Persistence(PersistenceError)

Journal(JournalValidationError)

InvalidManifest(ManifestValidationError)

Trait Implementations

impl Debug for SnapshotCommandError

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

Formats the value using the given formatter.

impl Display for SnapshotCommandError

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

Formats the value using the given formatter.

impl Error for SnapshotCommandError

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<ArtifactChecksumError> for SnapshotCommandError

fn from(source: ArtifactChecksumError) -> Self

Converts to this type from the input type.

impl From<Error> for SnapshotCommandError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SnapshotCommandError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<JournalValidationError> for SnapshotCommandError

fn from(source: JournalValidationError) -> Self

Converts to this type from the input type.

impl From<ManifestValidationError> for SnapshotCommandError

fn from(source: ManifestValidationError) -> Self

Converts to this type from the input type.

impl From<PersistenceError> for SnapshotCommandError

fn from(source: PersistenceError) -> Self

Converts to this type from the input type.

impl From<SnapshotCommandError> for CliError

fn from(source: SnapshotCommandError) -> Self

Converts to this type from the input type.

impl From<SnapshotCommandError> for ListCommandError

fn from(source: SnapshotCommandError) -> Self

Converts to this type from the input type.