fmt must use tags

crates/proof-of-sql/src/proof_primitive/dory/setup.rs

@@ -2,8 +2,7 @@ use super::{G1Affine, G2Affine, PublicParameters, GT};
 use crate::base::impl_serde_for_ark_serde_unchecked;
 use alloc::vec::Vec;
 use ark_ec::pairing::{Pairing, PairingOutput};
-use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
-use ark_serialize::{Compress, Validate};
+use ark_serialize::{CanonicalDeserialize, CanonicalSerialize, Compress, Validate};
 use itertools::MultiUnzip;
 use num_traits::One;
 #[cfg(feature = "std")]
@@ -255,7 +254,6 @@ impl VerifierSetup {
         }
     }
 
-    #[must_use]
     #[cfg(feature = "std")]
     /// Function to save `VerifierSetup` to a file in binary form
     pub fn save_to_file(&self, path: &Path) -> std::io::Result<()> {
@@ -275,7 +273,6 @@ impl VerifierSetup {
         Ok(())
     }
 
-    #[must_use]
     #[cfg(feature = "std")]
     /// Function to load `VerifierSetup` from a file in binary form
     pub fn load_from_file(path: &Path) -> std::io::Result<Self> {

crates/proof-of-sql/src/proof_primitive/dory/setup_test.rs

@@ -1,7 +1,6 @@
-use std::{fs, path::Path, time::Instant};
-
 use super::{test_rng, ProverSetup, PublicParameters, VerifierSetup};
 use ark_ec::pairing::Pairing;
+use std::{fs, path::Path, time::Instant};
 
 #[test]
 fn we_can_create_and_manually_check_a_small_prover_setup() {
@@ -166,10 +165,7 @@ fn we_can_measure_size_of_various_verifier_setups() {
         let v_setup = VerifierSetup::from(&pp);
         let setup_elapsed = Instant::elapsed(&setup_start);
 
-        println!(
-            "Created verifier setup with size {:?} in {:?}",
-            i, setup_elapsed
-        );
+        println!("Created verifier setup with size {i:?} in {setup_elapsed:?}");
 
         v_setup.save_to_file(Path::new("setup.bin")).unwrap();
         let setup = VerifierSetup::load_from_file(Path::new("setup.bin"));