Add further must_uses

coins/monero/src/ringct/bulletproofs.rs

@@ -76,6 +76,7 @@ impl Bulletproofs {
     Ok(res)
   }
 
+  #[must_use]
   pub fn verify<R: RngCore + CryptoRng>(&self, rng: &mut R, commitments: &[EdwardsPoint]) -> bool {
     if commitments.len() > 16 {
       return false;

coins/monero/src/ringct/clsag/multisig.rs

@@ -227,6 +227,7 @@ impl Algorithm<Ed25519> for ClsagMultisig {
     share
   }
 
+  #[must_use]
   fn verify(
     &self,
     _: dfg::EdwardsPoint,
@@ -247,6 +248,7 @@ impl Algorithm<Ed25519> for ClsagMultisig {
     return None;
   }
 
+  #[must_use]
   fn verify_share(
     &self,
     verification_share: dfg::EdwardsPoint,