Enum LicenseError 

pub enum LicenseError {
    KeyGenerationFailed(String),
    InvalidKeyFormat(String),
    SigningFailed(String),
    VerificationFailed(String),
    LicenseExpired(String),
    HardwareBindingMismatch {
        field: String,
    },
    InvalidLicenseFormat(String),
    IoError(Error),
    SerializationError(String),
    NotYetValid(String),
    MissingField(String),
    ClockManipulationDetected {
        drift_hours: i64,
    },
    ClockDriftTooLarge {
        drift_hours: i64,
    },
    StateFileTampered,
    StateLicenseMismatch,
    ActivationDenied(String),
    ActivationLimitReached {
        max: u32,
        current: u32,
    },
    HardwareFingerprintMismatch {
        percentage: f32,
    },
    InsecureKeyPermissions {
        path: PathBuf,
        mode: String,
        suggestion: String,
    },
    Validation(String),
    InvalidActivationRequest(String),
    InvalidActivationResponse(String),
    ActivationRequestCorrupted,
    ActivationResponseCorrupted,
    ActivationVersionMismatch {
        request: u8,
        response: u8,
    },
    ActivationRequestMismatch,
    ActivationResponseExpired,
    InvalidResponseCode(String),
    UnlockResponseExpired,
    MachineLocked(String),
}

Errors that can occur during license operations

Variants

KeyGenerationFailed(String)

InvalidKeyFormat(String)

SigningFailed(String)

VerificationFailed(String)

LicenseExpired(String)

HardwareBindingMismatch

Fields

field: String

InvalidLicenseFormat(String)

IoError(Error)

SerializationError(String)

NotYetValid(String)

MissingField(String)

ClockManipulationDetected

Fields

drift_hours: i64

ClockDriftTooLarge

Fields

drift_hours: i64

StateFileTampered

StateLicenseMismatch

ActivationDenied(String)

ActivationLimitReached

Fields

max: u32

current: u32

HardwareFingerprintMismatch

Fields

percentage: f32

InsecureKeyPermissions

Fields

path: PathBuf

mode: String

suggestion: String

Validation(String)

InvalidActivationRequest(String)

InvalidActivationResponse(String)

ActivationRequestCorrupted

ActivationResponseCorrupted

ActivationVersionMismatch

Fields

request: u8

response: u8

ActivationRequestMismatch

ActivationResponseExpired

InvalidResponseCode(String)

UnlockResponseExpired

MachineLocked(String)

Trait Implementations

impl Debug for LicenseError

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

Formats the value using the given formatter.

impl Display for LicenseError

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

Formats the value using the given formatter.

impl Error for LicenseError

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 LicenseError

fn from(source: Error) -> Self

Converts to this type from the input type.