Hashbrownify libfuzzer_runtime

AFLplusplus · Jul 12, 2024 · 6a313aa · 6a313aa
1 parent b57e91f
commit 6a313aa
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Showing 5 changed files with 9 additions and 10 deletions.
diff --git a/libafl_libfuzzer/libafl_libfuzzer_runtime/Cargo.toml b/libafl_libfuzzer/libafl_libfuzzer_runtime/Cargo.toml
@@ -42,6 +42,7 @@ mimalloc = { version = "0.1.34", default-features = false }
 num-traits = "0.2.15"
 rand = "0.8.5"
 serde = { version = "1.0", features = ["derive"] } # serialization lib
+hashbrown = "0.14"
 
 # for identifying if we can grimoire-ify
 utf8-chars = "3.0.1"

diff --git a/libafl_libfuzzer/libafl_libfuzzer_runtime/rustfmt.toml b/libafl_libfuzzer/libafl_libfuzzer_runtime/rustfmt.toml
@@ -0,0 +1,2 @@
+group_imports = "StdExternalCrate"
+imports_granularity = "Crate"
diff --git a/libafl_libfuzzer/libafl_libfuzzer_runtime/src/corpus.rs b/libafl_libfuzzer/libafl_libfuzzer_runtime/src/corpus.rs
@@ -1,11 +1,12 @@
 use std::{
     cell::RefCell,
-    collections::{hash_map::Entry, BTreeMap, HashMap},
+    collections::BTreeMap,
     io::ErrorKind,
     path::PathBuf,
     sync::atomic::{AtomicU64, Ordering},
 };
 
+use hashbrown::{hash_map::Entry, HashMap};
 use libafl::{
     corpus::{
         inmemory::{TestcaseStorage, TestcaseStorageMap},

diff --git a/libafl_libfuzzer/libafl_libfuzzer_runtime/src/misc.rs b/libafl_libfuzzer/libafl_libfuzzer_runtime/src/misc.rs
@@ -1,9 +1,6 @@
-use std::{
-    collections::VecDeque,
-    path::PathBuf,
-};
-use hashbrown::HashSet;
+use std::{collections::VecDeque, path::PathBuf};
 
+use hashbrown::HashSet;
 use libafl::{Error, HasMetadata};
 use libafl_bolts::impl_serdeany;
 use serde::{Deserialize, Serialize};

diff --git a/libafl_libfuzzer/libafl_libfuzzer_runtime/src/schedulers.rs b/libafl_libfuzzer/libafl_libfuzzer_runtime/src/schedulers.rs
@@ -1,8 +1,6 @@
-use std::{
-    collections::{BTreeSet, HashMap},
-    marker::PhantomData,
-};
+use std::{collections::BTreeSet, marker::PhantomData};
 
+use hashbrown::HashMap;
 use libafl::{
     corpus::{Corpus, CorpusId, Testcase},
     feedbacks::MapNoveltiesMetadata,
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		group_imports = "StdExternalCrate"
		imports_granularity = "Crate"