halo2/halo2_middleware/src/lookup.rs

14 lines
404 B
Rust

use super::circuit::VarMid;
use super::expression::{Expression, Variable};
use ff::Field;
/// Expressions involved in a lookup argument, with a name as metadata.
#[derive(Clone, Debug)]
pub struct Argument<F: Field, V: Variable> {
pub name: String,
pub input_expressions: Vec<Expression<F, V>>,
pub table_expressions: Vec<Expression<F, V>>,
}
pub type ArgumentMid<F> = Argument<F, VarMid>;