Enum ModelZooError 

pub enum ModelZooError {
    NotFound(String),
    LicenseNotAccepted {
        license: String,
    },
    ChecksumMismatch {
        expected: String,
        actual: String,
    },
    UnsupportedModelType(String),
    ManifestParse(String),
    Io(Error),
    Persistence(Error),
}

Errors that can occur during model zoo operations.

Variants

NotFound(String)

The requested model name is not present in the registry.

LicenseNotAccepted

The model’s license requires explicit acceptance.

Fields

license: String

ChecksumMismatch

The downloaded/read file’s SHA-256 does not match the manifest.

Fields

expected: String

actual: String

UnsupportedModelType(String)

The manifest declares a model type that the persistence layer cannot handle.

ManifestParse(String)

Failed to parse a TOML manifest.

Io(Error)

I/O error (file read, temp dir creation, etc.).

Persistence(Error)

Error propagated from the underlying persistence layer.

Trait Implementations

impl Debug for ModelZooError

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

Formats the value using the given formatter.

impl Display for ModelZooError

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

Formats the value using the given formatter.

impl Error for ModelZooError

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 ModelZooError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ModelZooError

fn from(source: Error) -> Self

Converts to this type from the input type.