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Make le_sum public

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Methods like split_le are public. le_sum is the inverse map so useful to have it pub as well (at the very least, we’d like to access it).
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Emanuele Cesena 2023-02-10 08:20:22 -06:00 committed by GitHub
parent 40866e775a
commit 614c4ae69f
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plonky2/src/gadgets/split_base.rs
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@ -33,7 +33,7 @@ impl<F: RichField + Extendable<D>, const D: usize> CircuitBuilder<F, D> {
/// Takes an iterator of bits `(b_i)` and returns `sum b_i * 2^i`, i.e.,
/// the number with little-endian bit representation given by `bits`.
pub(crate) fn le_sum(&mut self, bits: impl Iterator<Item = impl Borrow<BoolTarget>>) -> Target {
pub fn le_sum(&mut self, bits: impl Iterator<Item = impl Borrow<BoolTarget>>) -> Target {
let bits = bits.map(|b| *b.borrow()).collect_vec();
let num_bits = bits.len();
assert!(