From ccfc95aa3a2e42b90003a9da60deb08724e9ea18 Mon Sep 17 00:00:00 2001
From: Andrea Fioraldi <andreafioraldi@gmail.com>
Date: Thu, 20 May 2021 00:57:51 +0200
Subject: [PATCH] impl CmpMap for CmpLogMap in libafl_targets

---
 libafl_targets/Cargo.toml    | 2 ++
 libafl_targets/src/cmplog.rs | 6 +-----
 libafl_targets/src/lib.rs    | 3 +++
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/libafl_targets/Cargo.toml b/libafl_targets/Cargo.toml
index c73ceb2deb..f965aaf748 100644
--- a/libafl_targets/Cargo.toml
+++ b/libafl_targets/Cargo.toml
@@ -26,3 +26,5 @@ cc = { version = "1.0", features = ["parallel"] }
 [dependencies]
 rangemap = "0.1.10"
 libafl = { path = "../libafl", version = "0.3", features = [] }
+serde = { version = "1.0", default-features = false, features = ["alloc"] } # serialization lib
+serde-big-array = "0.3.2"
diff --git a/libafl_targets/src/cmplog.rs b/libafl_targets/src/cmplog.rs
index 77b7e2671c..f74d91ae7c 100644
--- a/libafl_targets/src/cmplog.rs
+++ b/libafl_targets/src/cmplog.rs
@@ -2,13 +2,9 @@
 //! The values will then be used in subsequent mutations.
 
 use libafl::{
-    bolts::{ownedref::OwnedRefMut, tuples::Named},
-    executors::HasExecHooks,
-    observers::{CmpMap, CmpObserver, CmpValues, Observer},
-    state::HasMetadata,
+    observers::{CmpMap, CmpValues},
     Error,
 };
-
 use serde::{Deserialize, Serialize};
 
 // TODO compile time flag
diff --git a/libafl_targets/src/lib.rs b/libafl_targets/src/lib.rs
index 38b3945b18..4d9130ab0c 100644
--- a/libafl_targets/src/lib.rs
+++ b/libafl_targets/src/lib.rs
@@ -1,5 +1,8 @@
 //! `libafl_targets` contains runtime code, injected in the target itself during compilation.
 
+#[macro_use]
+extern crate serde_big_array;
+
 #[cfg(any(feature = "sancov_pcguard_edges", feature = "sancov_pcguard_hitcounts"))]
 pub mod sancov_pcguard;
 #[cfg(any(feature = "sancov_pcguard_edges", feature = "sancov_pcguard_hitcounts"))]