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Remove useless Generator

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This commit is contained in:
wborgeaud 2021-06-11 09:39:14 +02:00
parent 2cd99ff84c
commit ccd31d1718
1 changed files with 0 additions and 25 deletions
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25
src/gadgets/rotate.rs
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@ -40,28 +40,3 @@ impl<F: Extendable<D>, const D: usize> CircuitBuilder<F, D> {
v
}
}
#[derive(Debug)]
struct UnaryBaseGenerator {
integer: Target,
len: usize,
limbs: Vec<Target>,
}
impl<F: Field> SimpleGenerator<F> for UnaryBaseGenerator {
fn dependencies(&self) -> Vec<Target> {
vec![self.integer]
}
fn run_once(&self, witness: &PartialWitness<F>) -> PartialWitness<F> {
let mut integer_value = witness.get_target(self.integer).to_canonical_u64();
let low = integer_value & ((1 << self.n_log) - 1);
let high = integer_value >> self.n_log;
let mut result = PartialWitness::new();
result.set_target(self.low, F::from_canonical_u64(low));
result.set_target(self.high, F::from_canonical_u64(high));
result
}
}