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Document incomplete point addition error handling

This commit is contained in:
therealyingtong 2021-05-18 12:26:59 +08:00
parent c8076c2864
commit edea9bde73
1 changed files with 2 additions and 0 deletions
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2
src/circuit/gadget/ecc.rs
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@ -88,6 +88,8 @@ pub trait EccInstructions<C: CurveAffine>: Chip<C::Base> {
) -> Result<Self::FixedPointShort, Error>;
/// Performs incomplete point addition, returning `a + b`.
///
/// This returns an error in exceptional cases.
fn add_incomplete(
&self,
layouter: &mut impl Layouter<C::Base>,