#[non_exhaustive]
pub enum GlweCiphertextDecryptionError<EngineError: Error> {
GlweDimensionMismatch,
PolynomialSizeMismatch,
Engine(EngineError),
}
Expand description
An error used with the GlweCiphertextDecryptionEngine
trait.
This type provides a
GlweCiphertextDecryptionError::perform_generic_checks
function that does error checking for the general cases, returning an Ok(())
if the inputs are valid, meaning that engine implementors would then only
need to check for their own specific errors.
Otherwise an Err(..)
with the proper error variant is returned.
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
GlweDimensionMismatch
Generic error: The ciphertext and secret key GLWE dimension must be the same.
PolynomialSizeMismatch
Generic error: The ciphertext and secret key polynomial size must be the same.
Engine(EngineError)
Specific error to the implementing engine.
Implementations
sourceimpl<EngineError: Error> GlweCiphertextDecryptionError<EngineError>
impl<EngineError: Error> GlweCiphertextDecryptionError<EngineError>
sourcepub fn perform_generic_checks<SecretKey, Ciphertext>(
key: &SecretKey,
input: &Ciphertext
) -> Result<(), Self>where
SecretKey: GlweSecretKeyEntity,
Ciphertext: GlweCiphertextEntity,
pub fn perform_generic_checks<SecretKey, Ciphertext>(
key: &SecretKey,
input: &Ciphertext
) -> Result<(), Self>where
SecretKey: GlweSecretKeyEntity,
Ciphertext: GlweCiphertextEntity,
Validates the inputs
Trait Implementations
sourceimpl<EngineError: Clone + Error> Clone for GlweCiphertextDecryptionError<EngineError>
impl<EngineError: Clone + Error> Clone for GlweCiphertextDecryptionError<EngineError>
sourcefn clone(&self) -> GlweCiphertextDecryptionError<EngineError>
fn clone(&self) -> GlweCiphertextDecryptionError<EngineError>
Returns a copy of the value. Read more
1.0.0 · sourceconst fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl<EngineError: Debug + Error> Debug for GlweCiphertextDecryptionError<EngineError>
impl<EngineError: Debug + Error> Debug for GlweCiphertextDecryptionError<EngineError>
sourceimpl<EngineError: Error> Display for GlweCiphertextDecryptionError<EngineError>
impl<EngineError: Error> Display for GlweCiphertextDecryptionError<EngineError>
sourceimpl<EngineError: Error> Error for GlweCiphertextDecryptionError<EngineError>
impl<EngineError: Error> Error for GlweCiphertextDecryptionError<EngineError>
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
sourceimpl<EngineError: PartialEq + Error> PartialEq<GlweCiphertextDecryptionError<EngineError>> for GlweCiphertextDecryptionError<EngineError>
impl<EngineError: PartialEq + Error> PartialEq<GlweCiphertextDecryptionError<EngineError>> for GlweCiphertextDecryptionError<EngineError>
sourcefn eq(&self, other: &GlweCiphertextDecryptionError<EngineError>) -> bool
fn eq(&self, other: &GlweCiphertextDecryptionError<EngineError>) -> bool
impl<EngineError: Eq + Error> Eq for GlweCiphertextDecryptionError<EngineError>
impl<EngineError: Error> StructuralEq for GlweCiphertextDecryptionError<EngineError>
impl<EngineError: Error> StructuralPartialEq for GlweCiphertextDecryptionError<EngineError>
Auto Trait Implementations
impl<EngineError> RefUnwindSafe for GlweCiphertextDecryptionError<EngineError>where
EngineError: RefUnwindSafe,
impl<EngineError> Send for GlweCiphertextDecryptionError<EngineError>where
EngineError: Send,
impl<EngineError> Sync for GlweCiphertextDecryptionError<EngineError>where
EngineError: Sync,
impl<EngineError> Unpin for GlweCiphertextDecryptionError<EngineError>where
EngineError: Unpin,
impl<EngineError> UnwindSafe for GlweCiphertextDecryptionError<EngineError>where
EngineError: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more