clippy fmt fixing all the stuff

Author: tokatoka

libafl/src/events/llmp.rs

@@ -52,8 +52,10 @@ use crate::{
     inputs::{Input, InputConverter, UsesInput},
     monitors::Monitor,
     observers::ObserversTuple,
-    prelude::HasScalabilityMonitor,
-    state::{HasClientPerfMonitor, HasExecutions, HasLastReportTime, HasMetadata, UsesState},
+    state::{
+        HasClientPerfMonitor, HasExecutions, HasLastReportTime, HasMetadata, HasScalabilityMonitor,
+        UsesState,
+    },
     Error,
 };
 

libafl/src/monitors/mod.rs

@@ -611,7 +611,6 @@ pub struct ClientPerfMonitor {
     timer_start: Option<u64>,
 }
 
-#[cfg(feature = "scalability_introspection")]
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 /// Count the imported testcase from other nodes that came with observers
 pub struct ScalabilityMonitor {
@@ -621,9 +620,9 @@ pub struct ScalabilityMonitor {
     pub testcase_without_observers: usize,
 }
 
-#[cfg(feature = "scalability_introspection")]
 impl ScalabilityMonitor {
     /// Constructor
+    #[must_use]
     pub fn new() -> Self {
         Self {
             testcase_with_observers: 0,

libafl/src/state/mod.rs

@@ -19,16 +19,14 @@ use libafl_bolts::{
 };
 use serde::{de::DeserializeOwned, Deserialize, Serialize};
 
-#[cfg(feature = "scalability_introspection")]
-use crate::monitors::ScalabilityMonitor;
 use crate::{
     corpus::{Corpus, CorpusId, HasTestcase, Testcase},
     events::{Event, EventFirer, LogSeverity},
     feedbacks::Feedback,
     fuzzer::{Evaluator, ExecuteInputResult},
     generators::Generator,
     inputs::{Input, UsesInput},
-    monitors::ClientPerfMonitor,
+    monitors::{ClientPerfMonitor, ScalabilityMonitor},
     Error,
 };
 
@@ -911,7 +909,7 @@ impl<I, C, R, SC> HasScalabilityMonitor for StdState<I, C, R, SC> {
         unimplemented!()
     }
 
-    fn scalability_monitor_mut(&mut self) -> &ScalabilityMonitor {
+    fn scalability_monitor_mut(&mut self) -> &mut ScalabilityMonitor {
         unimplemented!()
     }
 }