Struct LookupGroupMeta 

pub struct LookupGroupMeta {
    pub table_type: LookupTableType,
    pub num_columns: usize,
    pub witness_len: usize,
    pub witness_sources: Vec<LookupWitnessSource>,
}

Per-group metadata stored in the proof so the verifier can reconstruct tables and column layout without being passed the original lookup specs.

Fields

table_type: LookupTableType

Table type for this group (determines subtable generation).

num_columns: usize

Number of witness columns batched into this group (L).

witness_len: usize

Number of rows in each witness vector (trace length).

witness_sources: Vec<LookupWitnessSource>

Per-witness source descriptors.

Trait Implementations

impl Clone for LookupGroupMeta

fn clone(&self) -> LookupGroupMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LookupGroupMeta

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

Formats the value using the given formatter.

impl PartialEq for LookupGroupMeta

fn eq(&self, other: &LookupGroupMeta) -> 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 Eq for LookupGroupMeta

impl StructuralPartialEq for LookupGroupMeta