From 1770e83c632214f9d8bd439ecc24b9930a24a17e Mon Sep 17 00:00:00 2001
From: wborgeaud <williamborgeaud@gmail.com>
Date: Thu, 27 Jan 2022 13:02:36 +0100
Subject: [PATCH] Clippy

---
 starky/src/constraint_consumer.rs | 1 -
 starky/src/fibonacci_stark.rs     | 1 -
 starky/src/prover.rs              | 2 --
 system_zero/src/system_zero.rs    | 2 +-
 4 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/starky/src/constraint_consumer.rs b/starky/src/constraint_consumer.rs
index c7a8bfea..bc76f03b 100644
--- a/starky/src/constraint_consumer.rs
+++ b/starky/src/constraint_consumer.rs
@@ -1,7 +1,6 @@
 use std::marker::PhantomData;
 
 use plonky2::field::extension_field::Extendable;
-use plonky2::field::field_types::Field;
 use plonky2::field::packed_field::PackedField;
 use plonky2::hash::hash_types::RichField;
 use plonky2::iop::ext_target::ExtensionTarget;
diff --git a/starky/src/fibonacci_stark.rs b/starky/src/fibonacci_stark.rs
index 3d8d4be3..e6caa1e6 100644
--- a/starky/src/fibonacci_stark.rs
+++ b/starky/src/fibonacci_stark.rs
@@ -69,7 +69,6 @@ impl<F: RichField + Extendable<D>, const D: usize> Stark<F, D> for FibonacciStar
 mod tests {
     use anyhow::Result;
     use plonky2::field::field_types::Field;
-    use plonky2::field::goldilocks_field::GoldilocksField;
     use plonky2::plonk::config::{GenericConfig, PoseidonGoldilocksConfig};
     use plonky2::util::timing::TimingTree;
 
diff --git a/starky/src/prover.rs b/starky/src/prover.rs
index fac876aa..29d9f2e4 100644
--- a/starky/src/prover.rs
+++ b/starky/src/prover.rs
@@ -5,10 +5,8 @@ use plonky2::field::field_types::Field;
 use plonky2::field::polynomial::{PolynomialCoeffs, PolynomialValues};
 use plonky2::field::zero_poly_coset::ZeroPolyOnCoset;
 use plonky2::fri::oracle::PolynomialBatch;
-use plonky2::fri::prover::fri_proof;
 use plonky2::hash::hash_types::RichField;
 use plonky2::iop::challenger::Challenger;
-use plonky2::plonk::circuit_data::CommonCircuitData;
 use plonky2::plonk::config::GenericConfig;
 use plonky2::timed;
 use plonky2::util::timing::TimingTree;
diff --git a/system_zero/src/system_zero.rs b/system_zero/src/system_zero.rs
index a16fb699..47950eb2 100644
--- a/system_zero/src/system_zero.rs
+++ b/system_zero/src/system_zero.rs
@@ -104,6 +104,6 @@ mod tests {
         let config = StarkConfig::standard_fast_config();
         let mut timing = TimingTree::new("prove", Level::Debug);
         let trace = system.generate_trace();
-        prove::<F, C, S, D>(system, config, trace, &mut timing);
+        prove::<F, C, S, D>(system, config, trace, &mut timing).unwrap();
     }
 }