Enum sequoia_octopus_librnp::error::Error

pub enum Error {
    Generic,
    BadFormat,
    BadParameters,
    NotImplemented,
    NotSupported,
    OutOfMemory,
    ShortBuffer,
    NullPointer,
    Access,
    Read,
    Write,
    BadState,
    MacInvalid,
    SignatureInvalid,
    KeyGeneration,
    BadPassword,
    KeyNotFound,
    NoSuitableKey,
    DecryptFailed,
    RNG,
    SigningFailed,
    NoSignaturesFound,
    SignatureExpired,
    NotEnoughData,
    UnknownTag,
    PacketNotConsumed,
    NoUserID,
    EOF,
}

Rustic-errors resembling the native RNP errors.

These errors can be used in functions returning standard errors to return a specific native RNP error.

Examples

#[no_mangle] pub unsafe extern "C"
fn rnp_something(rnp_key: *mut RnpKey) -> RnpResult {
    rnp_function!(rnp_key_protect, crate::TRACE);

    let f = || -> openpgp::Result<()> {
        Err(Error::NotImplemented)
    };

    rnp_return!(f())
}

Variants

Generic

BadFormat

BadParameters

NotImplemented

NotSupported

OutOfMemory

ShortBuffer

NullPointer

Access

Read

Write

BadState

MacInvalid

SignatureInvalid

KeyGeneration

BadPassword

KeyNotFound

NoSuitableKey

DecryptFailed

RNG

SigningFailed

NoSignaturesFound

SignatureExpired

NotEnoughData

UnknownTag

PacketNotConsumed

NoUserID

EOF

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

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 RnpResult

fn from(e: Error) -> RnpResult

Converts to this type from the input type.