Enum Lib3mfError 

pub enum Lib3mfError {
    Io(Error),
    Validation(String),
    ResourceNotFound(u32),
    InvalidStructure(String),
    EncryptionError(String),
    FeatureNotEnabled(String, String),
}

The main error type for all fallible operations in lib3mf-core.

Variants

Io(Error)

An I/O error occurred (file not found, permission denied, ZIP read failure, etc.).

Validation(String)

The model failed a validation check at the requested level.

ResourceNotFound(u32)

A referenced resource ID does not exist in the model.

InvalidStructure(String)

The 3MF structure is malformed (missing required elements, spec violations, etc.).

EncryptionError(String)

A cryptographic operation failed (wrong key, tampered data, unsupported algorithm).

FeatureNotEnabled(String, String)

The requested operation requires a cargo feature that was not enabled at compile time.

Trait Implementations

impl Debug for Lib3mfError

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

Formats the value using the given formatter.

impl Display for Lib3mfError

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

Formats the value using the given formatter.

impl Error for Lib3mfError

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 Lib3mfError

fn from(source: Error) -> Self

Converts to this type from the input type.