Struct sc_consensus_epochs::migration::EpochChangesV0

pub struct EpochChangesV0<Hash, Number, E: Epoch> { /* private fields */ }

Legacy definition of epoch changes.

Implementations

impl<Hash, Number, E: Epoch> EpochChangesV0<Hash, Number, E>where
    Hash: PartialEq + Ord + Copy,
    Number: Ord + Copy,

pub fn from_raw(inner: ForkTree<Hash, Number, PersistedEpoch<E>>) -> Self

Create a new value of this type from raw.

pub fn migrate(self) -> EpochChanges<Hash, Number, E>

Migrate the type into current epoch changes definition.

Trait Implementations

impl<Hash: Clone, Number: Clone, E: Clone + Epoch> Clone for EpochChangesV0<Hash, Number, E>

fn clone(&self) -> EpochChangesV0<Hash, Number, E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Hash, Number, E: Epoch> Decode for EpochChangesV0<Hash, Number, E>where
    ForkTree<Hash, Number, PersistedEpoch<E>>: Decode,

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<Hash, Number, E: Epoch> Encode for EpochChangesV0<Hash, Number, E>where
    ForkTree<Hash, Number, PersistedEpoch<E>>: Encode,

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

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

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<Hash, Number, E: Epoch> EncodeLike<EpochChangesV0<Hash, Number, E>> for EpochChangesV0<Hash, Number, E>where
    ForkTree<Hash, Number, PersistedEpoch<E>>: Encode,