fixed clippy:

Author: domenukk

clippy.sh

@@ -13,6 +13,7 @@ RUST_BACKTRACE=full cargo clippy --all --all-features --tests -- \
    -W clippy::must-use-candidate \
    -W clippy::if-not-else \
    -W clippy::doc-markdown \
+   -W clippy::default-trait-access \
    -A clippy::type_repetition_in_bounds \
    -A clippy::missing-errors-doc \
    -A clippy::cast-possible-truncation \

libafl/src/bolts/shmem.rs

@@ -364,7 +364,7 @@ where
         match pipe {
             Some(pipe) => {
                 let ok = [0u8; 4];
-                let mut ret = ok.clone();
+                let mut ret = ok;
                 pipe.read_exact(&mut ret)?;
                 if ret == ok {
                     Ok(())

libafl/src/events/llmp.rs

@@ -596,6 +596,7 @@ where
 /// restarter and runner, that can be used on systems both with and without `fork` support. The
 /// restarter will start a nre process each time the child crashes or timesout.
 #[cfg(feature = "std")]
+#[allow(clippy::default_trait_access)]
 #[derive(Builder, Debug)]
 #[builder(pattern = "owned")]
 pub struct RestartingMgr<I, S, SP, ST>
@@ -621,6 +622,8 @@ where
 }
 
 #[cfg(feature = "std")]
+#[allow(clippy::type_complexity)]
+#[allow(clippy::too_many_lines)]
 impl<I, S, SP, ST> RestartingMgr<I, S, SP, ST>
 where
     I: Input,

libafl/src/utils.rs

@@ -600,6 +600,7 @@ mod tests {
 /// Provides a Launcher, which can be used to launch a fuzzing run on a specified list of cores
 #[cfg(feature = "std")]
 #[derive(Builder)]
+#[allow(clippy::type_complexity)]
 #[builder(pattern = "owned")]
 pub struct Launcher<'a, I, S, SP, ST>
 where
@@ -641,6 +642,7 @@ where
 {
     /// Launch the broker and the clients and fuzz
     #[cfg(all(unix, feature = "std"))]
+    #[allow(clippy::similar_names)]
     pub fn launch(&mut self) -> Result<(), Error> {
         let core_ids = core_affinity::get_core_ids().unwrap();
         let num_cores = core_ids.len();