Enum Operation 

pub enum Operation {
    EnsureZero {
        list_id: Vec<usize>,
    },
    EnsureZeroOne {
        id: usize,
    },
    MultiplyAlpha {
        id: usize,
    },
    MultiplyScalar {
        scalar: u8,
        id: usize,
    },
    AddOneToVector {
        src_id: usize,
        target_id: usize,
    },
    AddTwoToVector {
        s0: usize,
        s1: usize,
        target_id: usize,
    },
    AddThreeToVector {
        s0: usize,
        s1: usize,
        s2: usize,
        target_id: usize,
    },
    AddToVector {
        list_id: Vec<usize>,
        target_id: usize,
    },
    BroadcastAdd {
        src_id: usize,
        target_ids: Vec<usize>,
    },
    MulAdd {
        src_id: usize,
        scalar: u8,
        target_id: usize,
    },
    MoveTo {
        src_id: usize,
        target_id: usize,
    },
    CopyTo {
        src_id: usize,
        target_id: usize,
    },
    Remove {
        id: usize,
    },
    InfoCodedVector {
        coded_id: usize,
        data_id: usize,
    },
}

Data vector operations that can be recorded for delayed execution.

Each variant represents a single atomic operation on data vectors identified by their unique IDs. The DataManager records these operations and optionally forwards them to a DataOperator for immediate execution.

Variants

EnsureZero

Zero out the vectors with the given IDs.

Fields

list_id: Vec<usize>

IDs of vectors to zero.

EnsureZeroOne

Fields

id: usize

ID of the vector to zero.

MultiplyAlpha

Multiply a vector element-wise by the primitive element alpha in GF(256).

Fields

id: usize

ID of the vector to multiply.

MultiplyScalar

Multiply a vector element-wise by a GF(256) scalar.

Fields

scalar: u8

GF(256) scalar multiplier.

id: usize

ID of the vector to multiply.

AddOneToVector

XOR one source vector into a target (GF(2) hot path; no Vec allocation).

Fields

src_id: usize

ID of the source vector.

target_id: usize

ID of the destination vector.

AddTwoToVector

XOR two source vectors into a target (GF(2) hot path; no Vec allocation).

Fields

s0: usize

IDs of source vectors.

s1: usize

target_id: usize

ID of the destination vector.

AddThreeToVector

XOR three source vectors into a target (GF(2) hot path; no Vec allocation).

Fields

s0: usize

IDs of source vectors.

s1: usize

s2: usize

target_id: usize

ID of the destination vector.

AddToVector

XOR (add in GF(2)/GF(256)) multiple source vectors into a target vector.

Fields

list_id: Vec<usize>

IDs of source vectors to XOR into the target.

target_id: usize

ID of the destination vector.

BroadcastAdd

XOR a single source vector into each of several target vectors.

Fields

src_id: usize

ID of the source vector.

target_ids: Vec<usize>

IDs of destination vectors.

MulAdd

Multiply source vector by a scalar and XOR the result into the target: target += scalar * src.

Fields

src_id: usize

ID of the source vector.

scalar: u8

GF(256) scalar multiplier.

target_id: usize

ID of the destination vector.

MoveTo

Move a vector from src_id to target_id, invalidating the source.

Fields

src_id: usize

ID of the source vector.

target_id: usize

ID of the destination vector.

CopyTo

Copy a vector from src_id to target_id, keeping the source intact.

Fields

src_id: usize

ID of the source vector.

target_id: usize

ID of the destination vector.

Remove

Remove (deallocate) a vector.

Fields

id: usize

ID of the vector to remove.

InfoCodedVector

Informational marker associating a coded vector ID with its data vector ID.

Fields

coded_id: usize

External coded vector identifier.

data_id: usize

Internal data vector identifier.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.