Trait prio::codec::Encode

pub trait Encode {
    // Required method
    fn encode(&self, bytes: &mut Vec<u8>) -> Result<(), CodecError>;

    // Provided methods
    fn get_encoded(&self) -> Result<Vec<u8>, CodecError> { ... }
    fn encoded_len(&self) -> Option<usize> { ... }
}

Describes how to encode objects into a byte sequence.

Required Methods

fn encode(&self, bytes: &mut Vec<u8>) -> Result<(), CodecError>

Append the encoded form of this object to the end of bytes, growing the vector as needed.

Provided Methods

fn get_encoded(&self) -> Result<Vec<u8>, CodecError>

Convenience method to encode a value into a new Vec<u8>.

fn encoded_len(&self) -> Option<usize>

Returns an optional hint indicating how many bytes will be required to encode this value, or None by default.

Implementations on Foreign Types

impl Encode for u8

fn encode(&self, bytes: &mut Vec<u8>) -> Result<(), CodecError>

fn encoded_len(&self) -> Option<usize>

impl Encode for u16

fn encode(&self, bytes: &mut Vec<u8>) -> Result<(), CodecError>

fn encoded_len(&self) -> Option<usize>

impl Encode for u32

fn encode(&self, bytes: &mut Vec<u8>) -> Result<(), CodecError>

fn encoded_len(&self) -> Option<usize>

impl Encode for u64

fn encode(&self, bytes: &mut Vec<u8>) -> Result<(), CodecError>

fn encoded_len(&self) -> Option<usize>

impl Encode for ()

fn encode(&self, _bytes: &mut Vec<u8>) -> Result<(), CodecError>

fn encoded_len(&self) -> Option<usize>

Implementors

impl Encode for PingPongMessage

impl Encode for Poplar1FieldVec

Available on crate features crypto-dependencies and experimental only.

impl Encode for Field64

impl Encode for Field128

impl Encode for Field255

impl Encode for FieldPrio2

impl Encode for prio::vdaf::dummy::AggregateShare

Available on crate feature test-util only.

impl Encode for AggregationParam

Available on crate feature test-util only.

impl Encode for InputShare

Available on crate feature test-util only.

impl Encode for prio::vdaf::dummy::OutputShare

Available on crate feature test-util only.

impl Encode for PrepareState

Available on crate feature test-util only.

impl Encode for Poplar1AggregationParam

Available on crate features crypto-dependencies and experimental only.

impl Encode for Poplar1PrepareMessage

Available on crate features crypto-dependencies and experimental only.

impl Encode for Poplar1PrepareState

Available on crate features crypto-dependencies and experimental only.

impl Encode for Prio2PrepareShare

Available on crate features crypto-dependencies and experimental only.

impl Encode for Prio2PrepareState

Available on crate features crypto-dependencies and experimental only.

impl<F> Encode for Poplar1IdpfValue<F>

where F: FieldElement,

Available on crate features crypto-dependencies and experimental only.

impl<F: FftFriendlyFieldElement, const SEED_SIZE: usize> Encode for Prio3InputShare<F, SEED_SIZE>

impl<F: FftFriendlyFieldElement, const SEED_SIZE: usize> Encode for Prio3PrepareShare<F, SEED_SIZE>

impl<F: FftFriendlyFieldElement, const SEED_SIZE: usize> Encode for Prio3PrepareState<F, SEED_SIZE>

impl<F: FieldElement> Encode for prio::vdaf::AggregateShare<F>

impl<F: FieldElement> Encode for prio::vdaf::OutputShare<F>

impl<F: FieldElement> Encode for VidpfWeight<F>

Available on crate features crypto-dependencies and experimental only.

impl<F: FieldElement, const SEED_SIZE: usize> Encode for Share<F, SEED_SIZE>

impl<VI, VL> Encode for IdpfPublicShare<VI, VL>

where VI: Encode, VL: Encode,

Available on crate features crypto-dependencies and experimental only.

impl<const SEED_SIZE: usize> Encode for Poplar1InputShare<SEED_SIZE>

Available on crate features crypto-dependencies and experimental only.

impl<const SEED_SIZE: usize> Encode for Prio3PrepareMessage<SEED_SIZE>

impl<const SEED_SIZE: usize> Encode for Prio3PublicShare<SEED_SIZE>

impl<const SEED_SIZE: usize> Encode for Seed<SEED_SIZE>

impl<const VERIFY_KEY_SIZE: usize, const NONCE_SIZE: usize, A> Encode for PingPongTransition<VERIFY_KEY_SIZE, NONCE_SIZE, A>

where A: Aggregator<VERIFY_KEY_SIZE, NONCE_SIZE>, A::PrepareState: Encode,