Trait libafl::corpus::Corpus

pub trait Corpus: UsesInput + Serialize + for<'de> Deserialize<'de> {
    fn count(&self) -> usize;
    fn add(&mut self, testcase: Testcase<Self::Input>) -> Result<CorpusId, Error>;
    fn replace(
        &mut self,
        idx: CorpusId,
        testcase: Testcase<Self::Input>
    ) -> Result<Testcase<Self::Input>, Error>;
    fn remove(&mut self, id: CorpusId) -> Result<Testcase<Self::Input>, Error>;
    fn get(&self, id: CorpusId) -> Result<&RefCell<Testcase<Self::Input>>, Error>;
    fn current(&self) -> &Option<CorpusId>;
    fn current_mut(&mut self) -> &mut Option<CorpusId>;
    fn next(&self, id: CorpusId) -> Option<CorpusId>;
    fn prev(&self, id: CorpusId) -> Option<CorpusId>;
    fn first(&self) -> Option<CorpusId>;
    fn last(&self) -> Option<CorpusId>;

    fn is_empty(&self) -> bool { ... }
    fn ids(&self) -> CorpusIdIterator<'_, Self>  { ... }
    fn nth(&self, nth: usize) -> CorpusId { ... }
}

Corpus with all current testcases

Required Methods

fn count(&self) -> usize

Returns the number of elements

fn add(&mut self, testcase: Testcase<Self::Input>) -> Result<CorpusId, Error>

Add an entry to the corpus and return its index

fn replace(
    &mut self,
    idx: CorpusId,
    testcase: Testcase<Self::Input>
) -> Result<Testcase<Self::Input>, Error>

Replaces the testcase at the given idx, returning the existing.

fn remove(&mut self, id: CorpusId) -> Result<Testcase<Self::Input>, Error>

Removes an entry from the corpus, returning it if it was present.

fn get(&self, id: CorpusId) -> Result<&RefCell<Testcase<Self::Input>>, Error>

Get by id

fn current(&self) -> &Option<CorpusId>

Current testcase scheduled

fn current_mut(&mut self) -> &mut Option<CorpusId>

Current testcase scheduled (mutable)

fn next(&self, id: CorpusId) -> Option<CorpusId>

Get the next corpus id

fn prev(&self, id: CorpusId) -> Option<CorpusId>

Get the prev corpus id

fn first(&self) -> Option<CorpusId>

Get the first inserted corpus id

fn last(&self) -> Option<CorpusId>

Get the last inserted corpus id

Provided Methods

fn is_empty(&self) -> bool

Returns true, if no elements are in this corpus yet

fn ids(&self) -> CorpusIdIterator<'_, Self>

An iterator over very active corpus id

fn nth(&self, nth: usize) -> CorpusId

Get the nth corpus id

Implementors

impl<I> Corpus for CachedOnDiskCorpus<I>where
    I: Input,

impl<I> Corpus for InMemoryCorpus<I>where
    I: Input,

impl<I> Corpus for OnDiskCorpus<I>where
    I: Input,