feat: fixed all warnings according to clippy, rename .cargo/config files to .cargo/config.toml, fix syntax issue in harness.c in c_code_with_inprocess_executor

Author: atharva-potdar

fuzzers/baby/baby_fuzzer/src/main.rs

@@ -34,7 +34,7 @@ fn signals_set(idx: usize) {
     unsafe { write(SIGNALS_PTR.add(idx), 1) };
 }
 
-#[expect(clippy::manual_assert)]
+// #[expect(clippy::manual_assert)]
 pub fn main() {
     env_logger::init();
     // The closure that we want to fuzz
@@ -56,7 +56,8 @@ pub fn main() {
                     // https://github.com/googleprojectzero/winafl/blob/ea5f6b85572980bb2cf636910f622f36906940aa/winafl.c#L728
                     #[cfg(windows)]
                     unsafe {
-                        write_volatile(0 as *mut u32, 0);
+                        // Replace zero-ptr with the below function, suggested by Clippy
+                        write_volatile(std::ptr::null_mut::<u32>(), 0);
                     }
                 }
             }

fuzzers/baby/baby_fuzzer_custom_executor/src/main.rs

@@ -1,18 +1,17 @@
-#[cfg(windows)]
-use std::ptr::write_volatile;
 use std::{marker::PhantomData, path::PathBuf, ptr::write};
 
 #[cfg(feature = "tui")]
 use libafl::monitors::tui::TuiMonitor;
 #[cfg(not(feature = "tui"))]
 use libafl::monitors::SimpleMonitor;
+
 use libafl::{
     corpus::{InMemoryCorpus, OnDiskCorpus},
     events::SimpleEventManager,
     executors::{Executor, ExitKind, WithObservers},
     feedback_and_fast,
     feedbacks::{CrashFeedback, MaxMapFeedback},
-    fuzzer::{BloomInputFilter, Fuzzer, ReportingInputFilter, StdFuzzer},
+    fuzzer::{Fuzzer, StdFuzzer},
     generators::RandPrintablesGenerator,
     inputs::HasTargetBytes,
     mutators::{havoc_mutations::havoc_mutations, scheduled::HavocScheduledMutator},
@@ -21,6 +20,9 @@ use libafl::{
     stages::{mutational::StdMutationalStage, AflStatsStage, CalibrationStage},
     state::{HasCorpus, HasExecutions, StdState},
 };
+
+#[cfg(feature = "bloom_input_filter")]
+use libafl::fuzzer::{BloomInputFilter, ReportingInputFilter};
 use libafl_bolts::{
     current_nanos, nonnull_raw_mut, nonzero, rands::StdRand, tuples::tuple_list, AsSlice,
 };

fuzzers/baby/baby_fuzzer_minimizing/src/main.rs

@@ -1,5 +1,3 @@
-#[cfg(windows)]
-use std::ptr::write_volatile;
 use std::{path::PathBuf, ptr::write};
 
 use libafl::prelude::*;

fuzzers/baby/baby_fuzzer_swap_differential/src/main.rs

@@ -1,5 +1,3 @@
-#[cfg(windows)]
-use std::ptr::write_volatile;
 use std::{
     alloc::{alloc_zeroed, Layout},
     path::PathBuf,

fuzzers/baby/baby_fuzzer_unicode/src/main.rs

@@ -35,7 +35,6 @@ fn signals_set(idx: usize) {
     unsafe { write(SIGNALS_PTR.add(idx), 1) };
 }
 
-#[expect(clippy::manual_assert)]
 pub fn main() {
     // The closure that we want to fuzz
     let mut harness = |input: &BytesInput| {
@@ -53,7 +52,7 @@ pub fn main() {
 
             #[cfg(windows)]
             unsafe {
-                write_volatile(0 as *mut u32, 0);
+                write_volatile(std::ptr::null_mut::<u32>(), 0);
             }
         }
         ExitKind::Ok

fuzzers/baby/backtrace_baby_fuzzers/c_code_with_fork_executor/.cargo/config renamed to fuzzers/baby/backtrace_baby_fuzzers/c_code_with_fork_executor/.cargo/config.toml

@@ -18,7 +18,6 @@ use libafl::{
 };
 use libafl_bolts::{
     nonzero,
-    ownedref::OwnedRefMut,
     rands::StdRand,
     shmem::{ShMemProvider, StdShMemProvider},
     tuples::tuple_list,

fuzzers/baby/backtrace_baby_fuzzers/c_code_with_fork_executor/src/main.rs

@@ -9,7 +9,7 @@
 
 // uint8_t *array;
 uint8_t  array[MAP_SIZE];
-uint8_t *array_ptr = &array;
+uint8_t *array_ptr = array;
 
 int init() {
   for (int i = 0; i < MAP_SIZE; i++) {