Enum frost_core::FieldError

#[non_exhaustive]
pub enum FieldError {
    MalformedScalar,
    InvalidZeroScalar,
}

An error related to a scalar Field.

Variants (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.

MalformedScalar

The encoding of a group scalar was malformed.

InvalidZeroScalar

This scalar MUST NOT be zero.

Trait Implementations

impl Clone for FieldError

fn clone(&self) -> FieldError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldError

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

Formats the value using the given formatter.

impl Display for FieldError

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

Formats the value using the given formatter.

impl Error for FieldError

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl<C: Ciphersuite> From<FieldError> for Error<C>

fn from(source: FieldError) -> Self

Converts to this type from the input type.

impl PartialEq<FieldError> for FieldError

fn eq(&self, other: &FieldError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FieldError

impl Eq for FieldError

impl StructuralEq for FieldError

impl StructuralPartialEq for FieldError