Clippy

davxy · Jul 8, 2024 · c922816 · c922816
1 parent ced8b9c
commit c922816
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -51,10 +51,12 @@ pub type CurveConfig<S> = <AffinePoint<S> as AffineRepr>::Config;
 
 pub type HashOutput<S> = digest::Output<<S as Suite>::Hasher>;
 
-/// Verification error(s)
 #[derive(Debug)]
 pub enum Error {
+    /// Verification error(s)
     VerificationFailure,
+    /// Bad input data
+    BadInputData,
 }
 
 /// Defines a cipher suite.

diff --git a/src/ring.rs b/src/ring.rs
@@ -173,11 +173,11 @@ where
         Self::from_srs(ring_size, pcs_params).expect("PCS params is correct")
     }
 
-    pub fn from_srs(ring_size: usize, mut pcs_params: PcsParams<S>) -> Result<Self, ()> {
+    pub fn from_srs(ring_size: usize, mut pcs_params: PcsParams<S>) -> Result<Self, Error> {
         let domain_size = domain_size(ring_size);
         if pcs_params.powers_in_g1.len() < 3 * domain_size + 1 || pcs_params.powers_in_g2.len() < 2
         {
-            return Err(());
+            return Err(Error::BadInputData);
         }
         // Keep only the required powers of tau.
         pcs_params.powers_in_g1.truncate(3 * domain_size + 1);