Enum DlcError 

pub enum DlcError {
    InvalidPublicKey(String),
    MalformedLicense(String),
    SignatureInvalid,
    PayloadInvalid(String),
    TokenCreationFailed(String),
    PrivateKeyRequired,
    InvalidPassphrase,
    CryptoError(String),
    EncryptionFailed(String),
    DecryptionFailed(String),
    InvalidEncryptKey(String),
    InvalidNonce(String),
    DlcLocked(String),
    NoEncryptKey(String),
    TokenProductMismatch,
    DeprecatedVersion(String),
    Other(String),
}

Parse a .dlcpack container and return product, embedded dlc_id, and a list of (path, EncryptedAsset) pairs. For v3 format, also validates the signature against the authorized product public key.

Returns: (product, dlc_id, entries, signature_bytes_if_v3)

Variants

InvalidPublicKey(String)

MalformedLicense(String)

SignatureInvalid

PayloadInvalid(String)

TokenCreationFailed(String)

PrivateKeyRequired

InvalidPassphrase

CryptoError(String)

EncryptionFailed(String)

DecryptionFailed(String)

InvalidEncryptKey(String)

InvalidNonce(String)

DlcLocked(String)

NoEncryptKey(String)

TokenProductMismatch

The DLC pack being loaded is cryptographically valid but the product it is bound to does not match the expected product. This indicates a mismatch between the pack and the game’s registered product key.

DeprecatedVersion(String)

The version of the pack being loaded is older than the minimum supported version. The string contains the minimum supported version (e.g. “3”).

Other(String)

Trait Implementations

impl Clone for DlcError

fn clone(&self) -> DlcError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DlcError

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

Formats the value using the given formatter.

impl Display for DlcError

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

Formats the value using the given formatter.

impl Error for DlcError

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 DlcError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Unspecified> for DlcError

fn from(e: Unspecified) -> Self

Converts to this type from the input type.