Fixed clippy issues. (#1634)

Author: orizi

binaries/cairo-native-run/src/main.rs

@@ -375,7 +375,7 @@ fn process_profile(
                         .iter()
                         .copied()
                         .map(|x| x as f64)
-                        .map(|x| (x - average))
+                        .map(|x| x - average)
                         .map(|x| x * x)
                         .sum::<f64>();
                     sum / (deltas.len() as u64 + extra_counts) as f64

debug_utils/sierra-emu/src/starknet.rs

@@ -236,7 +236,7 @@ impl StarknetSyscallHandler for StubSyscallHandler {
     fn keccak(&mut self, input: &[u64], gas: &mut u64) -> SyscallResult<U256> {
         let length = input.len();
 
-        if length % 17 != 0 {
+        if !length.is_multiple_of(17) {
             let error_msg = b"Invalid keccak input size";
             let felt_error = Felt::from_bytes_be_slice(error_msg);
             return Err(vec![felt_error]);

debug_utils/src/bin/contract-to-sierra.rs

@@ -1,7 +1,7 @@
 use std::fs::File;
 
 use cairo_lang_starknet_classes::contract_class::ContractClass;
-use clap::{command, Parser};
+use clap::Parser;
 
 /// Extracts sierra program from contract
 #[derive(Parser, Debug)]

src/compiler.rs

@@ -697,9 +697,8 @@ fn compile_func(
                                 );
 
                                 let mut new_state = state.clone();
-                                new_state.put_vars(
-                                    branch_info.results.iter().zip(result_values.into_iter()),
-                                )?;
+                                new_state
+                                    .put_vars(branch_info.results.iter().zip(result_values))?;
                                 Ok(new_state)
                             })
                             .collect::<Result<_, Error>>()?,