removed _rr funcs

src/corpus/mod.rs

@@ -35,13 +35,13 @@ where
 
     /// Add an entry to the corpus
     #[allow(unused_mut)]
-    fn add(&mut self, mut entry: Rc<RefCell<Testcase<I>>>) {
+    fn add(&mut self, mut testcase: Rc<RefCell<Testcase<I>>>) {
-        self.entries_mut().push(entry);
+        self.entries_mut().push(testcase);
     }
 
     /// Add an input to the corpus
     fn add_input(&mut self, input: I) {
-        self.add(Testcase::new_rr(input));
+        self.add(Testcase::new(input.into()).into());
     }
 
     /// Removes an entry from the corpus, returning it if it was present.
@@ -368,7 +368,7 @@ mod tests {
         let rand: Rc<_> = DefaultRand::preseeded().into();
         let mut q = QueueCorpus::new(OnDiskCorpus::new(&rand, PathBuf::from("fancy/path")));
         let i = BytesInput::new(vec![0; 4]);
-        let t = Testcase::with_filename_rr(i, PathBuf::from("fancyfile"));
+        let t: Rc<_> = Testcase::with_filename(i, PathBuf::from("fancyfile")).into();
         q.add(t);
         let filename = q
             .next()

src/corpus/testcase.rs

@@ -5,6 +5,7 @@ use crate::AflError;
 
 use alloc::rc::Rc;
 use core::cell::RefCell;
+use core::convert::Into;
 use hashbrown::HashMap;
 use std::fs::File;
 use std::io::Write;
@@ -113,6 +114,16 @@ where
     metadatas: HashMap<&'static str, Box<dyn TestcaseMetadata>>,
 }
 
+impl<I> Into<Rc<RefCell<Self>>> for Testcase<I>
+where
+    I: Input,
+{
+    fn into(self) -> Rc<RefCell<Self>> {
+        Rc::new(RefCell::new(self))
+    }
+}
+
+
 /// Impl of a testcase
 impl<I> Testcase<I>
 where
@@ -181,16 +192,4 @@ where
         }
     }
 
-    /// Create a new Testcase instace given an input behind a Rc RefCell
-    pub fn new_rr<T>(input: T) -> Rc<RefCell<Self>>
-    where
-        T: Into<I>,
-    {
-        Rc::new(RefCell::new(Self::new(input.into())))
-    }
-
-    /// Create a new Testcase instace given an input and a filename behind a Rc RefCell
-    pub fn with_filename_rr(input: I, filename: PathBuf) -> Rc<RefCell<Self>> {
-        Rc::new(RefCell::new(Self::with_filename(input, filename)))
-    }
 }

src/engines/mod.rs

@@ -1,9 +1,6 @@
 //! The engine is the core piece of every good fuzzer
 extern crate alloc;
 
-use alloc::rc::Rc;
-use core::cell::RefCell;
-
 use crate::corpus::Corpus;
 use crate::feedbacks::Feedback;
 use crate::inputs::Input;
@@ -81,10 +78,7 @@ where
             stages: vec![],
         }
     }
-
+    
-    pub fn new_rr() -> Rc<RefCell<Self>> {
-        Rc::new(RefCell::new(Self::new()))
-    }
 }
 
 #[cfg(test)]
@@ -110,13 +104,12 @@ mod tests {
 
     #[test]
     fn test_engine() {
-        // TODO: Replace _rr with .Into traits
         let rand: Rc<_> = DefaultRand::preseeded().into();
 
         let mut corpus = InMemoryCorpus::<BytesInput, _>::new(&rand);
-        let testcase = Testcase::new_rr(vec![0; 4]);
+        let testcase = Testcase::new(BytesInput::new(vec![0; 4])).into();
         corpus.add(testcase);
-        let executor: Rc<RefCell<InMemoryExecutor<BytesInput>>> = InMemoryExecutor::new_rr(harness);
+        let executor: Rc<RefCell<InMemoryExecutor<BytesInput>>> = InMemoryExecutor::new(harness).into();
         let mut engine = DefaultEngine::new();
         let mut mutator = DefaultScheduledMutator::new(&rand);
         mutator.add_mutation(mutation_bitflip);

src/executors/inmemory.rs

@@ -22,6 +22,15 @@ where
     feedbacks: Vec<Box<dyn Feedback<I>>>,
 }
 
+impl<I> Into<Rc<RefCell<Self>>> for InMemoryExecutor<I>
+where
+    I: Input,
+{
+    fn into(self) -> Rc<RefCell<Self>> {
+        Rc::new(RefCell::new(self))
+    }
+}
+
 static mut CURRENT_INMEMORY_EXECUTOR_PTR: *const c_void = ptr::null();
 
 impl<I> Executor<I> for InMemoryExecutor<I>
@@ -90,9 +99,6 @@ where
         }
     }
 
-    pub fn new_rr(harness_fn: HarnessFunction<I>) -> Rc<RefCell<Self>> {
-        Rc::new(RefCell::new(Self::new(harness_fn)))
-    }
 }
 
 #[cfg(unix)]

src/inputs/bytes.rs

@@ -2,9 +2,8 @@ extern crate alloc;
 
 use core::convert::From;
 
-use core::convert::TryFrom;
+use core::cell::RefCell;
-use std::fs::File;
+use alloc::rc::Rc;
-use std::path::Path;
 
 use crate::inputs::{HasBytesVec, HasTargetBytes, Input};
 use crate::AflError;
@@ -25,6 +24,14 @@ impl Input for BytesInput {
     }
 }
 
+/// Rc Ref-cell from Input
+impl Into<Rc<RefCell<Self>>> for BytesInput {
+    fn into(self) -> Rc<RefCell<Self>> {
+        Rc::new(RefCell::new(self))
+    }
+}
+
+
 impl HasBytesVec for BytesInput {
     fn bytes(&self) -> &Vec<u8> {
         &self.bytes

src/stages/mutational.rs

@@ -53,7 +53,7 @@ where
             self.mutator_mut().post_exec(interesting, i as i32)?;
 
             if interesting {
-                corpus.add(Testcase::new_rr(input_tmp));
+                corpus.add(Testcase::new(input_tmp).into());
             }
         }
         Ok(())

src/utils.rs

@@ -109,7 +109,6 @@ impl Rand for Xoshiro256StarRand {
     }
 }
 
-use std::convert::Into;
 impl Into<Rc<RefCell<Self>>> for Xoshiro256StarRand {
     fn into(self) -> Rc<RefCell<Self>> {
         Rc::new(RefCell::new(self))