Struct libafl::stages::tmin::StdTMinMutationalStage

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pub struct StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
    I: Input + HasLen,
    M: Mutator<I, S>,{ /* private fields */ }

Expand description

The default corpus entry minimising mutational stage

Implementations

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impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
I: Input + HasLen,
M: Mutator<I, S>,

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pub fn new(mutator: M, factory: FF, runs: usize) -> Self

Creates a new minimising mutational stage that will minimize provided corpus entries

Trait Implementations

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impl<CS: Clone, E: Clone, EM: Clone, F1: Clone, F2: Clone, FF: Clone, I: Clone, M: Clone, S: Clone, T: Clone, Z: Clone> Clone for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
I: Input + HasLen,
M: Mutator<I, S>,

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fn clone(&self) -> StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<CS: Debug, E: Debug, EM: Debug, F1: Debug, F2: Debug, FF: Debug, I: Debug, M: Debug, S: Debug, T: Debug, Z: Debug> Debug for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
I: Input + HasLen,
M: Mutator<I, S>,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> FeedbackFactory<F2, I, S, T> for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
 F2: Feedback<I, S>,
 FF: FeedbackFactory<F2, I, S, T>,
 I: Input + HasLen,
 M: Mutator<I, S>,
 S: HasClientPerfMonitor,

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fn create_feedback(&self, ctx: &T) -> F2

Create the feedback from the provided context

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impl<CS, E, EM, F1, F2, FF, I, M, OT, S, Z> Stage<E, EM, S, Z> for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, OT, Z>where
 CS: Scheduler<I, S>,
 E: Executor<EM, I, S, Z> + HasObservers<I, OT, S>,
 EM: EventFirer,
 F1: Feedback<I, S>,
 F2: Feedback<I, S>,
 FF: FeedbackFactory<F2, I, S, OT>,
 I: Input + Hash + HasLen,
 M: Mutator<I, S>,
 OT: ObserversTuple<I, S>,
 S: HasClientPerfMonitor + HasCorpus + HasExecutions + HasMaxSize,
 Z: ExecutionProcessor<I, OT, S> + ExecutesInput<I, OT, S, Z> + HasFeedback<F1, I, S> + HasScheduler<CS, I, S>,

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fn perform(
 &mut self,
 fuzzer: &mut Z,
 executor: &mut E,
 state: &mut S,
 manager: &mut EM,
 corpus_idx: usize
) -> Result<(), Error>

Run the stage

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impl<CS, E, EM, F1, F2, FF, I, M, OT, S, Z> TMinMutationalStage<CS, E, EM, F1, F2, I, M, OT, S, Z> for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, OT, Z>where
 CS: Scheduler<I, S>,
 E: HasObservers<I, OT, S> + Executor<EM, I, S, Z>,
 EM: EventFirer,
 F1: Feedback<I, S>,
 F2: Feedback<I, S>,
 FF: FeedbackFactory<F2, I, S, OT>,
 I: Input + HasLen + Hash,
 M: Mutator<I, S>,
 OT: ObserversTuple<I, S>,
 S: HasClientPerfMonitor + HasCorpus + HasExecutions + HasMaxSize,
 Z: ExecutionProcessor<I, OT, S> + ExecutesInput<I, OT, S, Z> + HasFeedback<F1, I, S> + HasScheduler<CS, I, S>,

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fn mutator(&self) -> &M

The mutator, added to this stage

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fn mutator_mut(&mut self) -> &mut M

The list of mutators, added to this stage (as mutable ref)

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fn iterations(&self, _state: &mut S, _corpus_idx: usize) -> Result<usize, Error>

Gets the number of iterations from a fixed number of runs

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fn perform_minification(
 &mut self,
 fuzzer: &mut Z,
 executor: &mut E,
 state: &mut S,
 manager: &mut EM,
 base_corpus_idx: usize
) -> Result<(), Error>

Runs this (mutational) stage for new objectives

Auto Trait Implementations

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> RefUnwindSafe for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
 CS: RefUnwindSafe,
 E: RefUnwindSafe,
 EM: RefUnwindSafe,
 F1: RefUnwindSafe,
 F2: RefUnwindSafe,
 FF: RefUnwindSafe,
 I: RefUnwindSafe,
 M: RefUnwindSafe,
 S: RefUnwindSafe,
 T: RefUnwindSafe,
 Z: RefUnwindSafe,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Send for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
 CS: Send,
 E: Send,
 EM: Send,
 F1: Send,
 F2: Send,
 FF: Send,
 I: Send,
 M: Send,
 S: Send,
 T: Send,
 Z: Send,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Sync for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
 CS: Sync,
 E: Sync,
 EM: Sync,
 F1: Sync,
 F2: Sync,
 FF: Sync,
 I: Sync,
 M: Sync,
 S: Sync,
 T: Sync,
 Z: Sync,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Unpin for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
 CS: Unpin,
 E: Unpin,
 EM: Unpin,
 F1: Unpin,
 F2: Unpin,
 FF: Unpin,
 I: Unpin,
 M: Unpin,
 S: Unpin,
 T: Unpin,
 Z: Unpin,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> UnwindSafe for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
 CS: UnwindSafe,
 E: UnwindSafe,
 EM: UnwindSafe,
 F1: UnwindSafe,
 F2: UnwindSafe,
 FF: UnwindSafe,
 I: UnwindSafe,
 M: UnwindSafe,
 S: UnwindSafe,
 T: UnwindSafe,
 Z: UnwindSafe,

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<Tail, T> Prepend<T> for Tail

type PreprendResult = Tail

The Resulting TupleList, of an Prepend::prepend() call, including the prepended entry. Read more

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fn prepend(self, value: T) -> (T, <Tail as Prepend<T>>::PreprendResult)

Prepend a value to this tuple, returning a new tuple with prepended value.

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct libafl::stages::tmin::StdTMinMutationalStage

Implementations

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where I: Input + HasLen, M: Mutator<I, S>,

pub fn new(mutator: M, factory: FF, runs: usize) -> Self

Trait Implementations

impl<CS: Clone, E: Clone, EM: Clone, F1: Clone, F2: Clone, FF: Clone, I: Clone, M: Clone, S: Clone, T: Clone, Z: Clone> Clone for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where I: Input + HasLen, M: Mutator<I, S>,

fn clone(&self) -> StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>

fn clone_from(&mut self, source: &Self)

impl<CS: Debug, E: Debug, EM: Debug, F1: Debug, F2: Debug, FF: Debug, I: Debug, M: Debug, S: Debug, T: Debug, Z: Debug> Debug for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where I: Input + HasLen, M: Mutator<I, S>,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> FeedbackFactory<F2, I, S, T> for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where F2: Feedback<I, S>, FF: FeedbackFactory<F2, I, S, T>, I: Input + HasLen, M: Mutator<I, S>, S: HasClientPerfMonitor,

fn create_feedback(&self, ctx: &T) -> F2

fn perform( &mut self, fuzzer: &mut Z, executor: &mut E, state: &mut S, manager: &mut EM, corpus_idx: usize) -> Result<(), Error>

fn mutator(&self) -> &M

fn mutator_mut(&mut self) -> &mut M

fn iterations(&self, _state: &mut S, _corpus_idx: usize) -> Result<usize, Error>

fn perform_minification( &mut self, fuzzer: &mut Z, executor: &mut E, state: &mut S, manager: &mut EM, base_corpus_idx: usize) -> Result<(), Error>

Auto Trait Implementations

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Send for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where CS: Send, E: Send, EM: Send, F1: Send, F2: Send, FF: Send, I: Send, M: Send, S: Send, T: Send, Z: Send,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Sync for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where CS: Sync, E: Sync, EM: Sync, F1: Sync, F2: Sync, FF: Sync, I: Sync, M: Sync, S: Sync, T: Sync, Z: Sync,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Unpin for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where CS: Unpin, E: Unpin, EM: Unpin, F1: Unpin, F2: Unpin, FF: Unpin, I: Unpin, M: Unpin, S: Unpin, T: Unpin, Z: Unpin,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> UnwindSafe for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where CS: UnwindSafe, E: UnwindSafe, EM: UnwindSafe, F1: UnwindSafe, F2: UnwindSafe, FF: UnwindSafe, I: UnwindSafe, M: UnwindSafe, S: UnwindSafe, T: UnwindSafe, Z: UnwindSafe,

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<Tail, T> Prepend<T> for Tail

type PreprendResult = Tail

fn prepend(self, value: T) -> (T, <Tail as Prepend<T>>::PreprendResult)

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
I: Input + HasLen,
M: Mutator<I, S>,

impl<CS: Clone, E: Clone, EM: Clone, F1: Clone, F2: Clone, FF: Clone, I: Clone, M: Clone, S: Clone, T: Clone, Z: Clone> Clone for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
I: Input + HasLen,
M: Mutator<I, S>,

impl<CS: Debug, E: Debug, EM: Debug, F1: Debug, F2: Debug, FF: Debug, I: Debug, M: Debug, S: Debug, T: Debug, Z: Debug> Debug for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
I: Input + HasLen,
M: Mutator<I, S>,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> FeedbackFactory<F2, I, S, T> for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
F2: Feedback<I, S>,
FF: FeedbackFactory<F2, I, S, T>,
I: Input + HasLen,
M: Mutator<I, S>,
S: HasClientPerfMonitor,

fn perform(
&mut self,
fuzzer: &mut Z,
executor: &mut E,
state: &mut S,
manager: &mut EM,
corpus_idx: usize
) -> Result<(), Error>

fn perform_minification(
&mut self,
fuzzer: &mut Z,
executor: &mut E,
state: &mut S,
manager: &mut EM,
base_corpus_idx: usize
) -> Result<(), Error>

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Send for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
CS: Send,
E: Send,
EM: Send,
F1: Send,
F2: Send,
FF: Send,
I: Send,
M: Send,
S: Send,
T: Send,
Z: Send,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Sync for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
CS: Sync,
E: Sync,
EM: Sync,
F1: Sync,
F2: Sync,
FF: Sync,
I: Sync,
M: Sync,
S: Sync,
T: Sync,
Z: Sync,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> Unpin for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
CS: Unpin,
E: Unpin,
EM: Unpin,
F1: Unpin,
F2: Unpin,
FF: Unpin,
I: Unpin,
M: Unpin,
S: Unpin,
T: Unpin,
Z: Unpin,

impl<CS, E, EM, F1, F2, FF, I, M, S, T, Z> UnwindSafe for StdTMinMutationalStage<CS, E, EM, F1, F2, FF, I, M, S, T, Z>where
CS: UnwindSafe,
E: UnwindSafe,
EM: UnwindSafe,
F1: UnwindSafe,
F2: UnwindSafe,
FF: UnwindSafe,
I: UnwindSafe,
M: UnwindSafe,
S: UnwindSafe,
T: UnwindSafe,
Z: UnwindSafe,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,