Enum UnexpectedKind 

pub enum UnexpectedKind {
    EraDurationBoundExceeded,
    UnknownValidatorActivation,
}

Represents unexpected or invariant-breaking conditions encountered during execution.

These variants are emitted as Event::Unexpected and indicate a defensive check has failed. While these should never occur under normal operation, they are useful for diagnosing issues in production or test environments.

Variants

EraDurationBoundExceeded

Emitted when calculated era duration exceeds the configured maximum.

UnknownValidatorActivation

Received a validator activation event that is not recognized.

Trait Implementations

impl Clone for UnexpectedKind

fn clone(&self) -> UnexpectedKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnexpectedKind

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

Formats the value using the given formatter.

impl Decode for UnexpectedKind

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for UnexpectedKind

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq for UnexpectedKind

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TypeInfo for UnexpectedKind

type Identity = UnexpectedKind

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl DecodeWithMemTracking for UnexpectedKind

impl EncodeLike for UnexpectedKind

impl StructuralPartialEq for UnexpectedKind