Struct libafl::stages::SkippableStage

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pub struct SkippableStage<CD, E, EM, ST, Z> { /* private fields */ }
Expand description

The SkippableStage wraps any Stage so that it can be skipped, according to a condition.

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impl<CD, E, EM, ST, Z> SkippableStage<CD, E, EM, ST, Z>where
    CD: FnMut(&mut ST::State) -> SkippableStageDecision,
    ST: Stage<E, EM, Z>,
    E: UsesState<State = ST::State>,
    EM: UsesState<State = ST::State>,
    Z: UsesState<State = ST::State>,

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pub fn new(wrapped_stage: ST, condition: CD) -> Self

Create a new SkippableStage

Trait Implementations§

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impl<CD: Clone, E: Clone, EM: Clone, ST: Clone, Z: Clone> Clone for SkippableStage<CD, E, EM, ST, Z>

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fn clone(&self) -> SkippableStage<CD, E, EM, ST, 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<CD: Debug, E: Debug, EM: Debug, ST: Debug, Z: Debug> Debug for SkippableStage<CD, E, EM, ST, Z>

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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<CD, E, EM, ST, Z> Stage<E, EM, Z> for SkippableStage<CD, E, EM, ST, Z>where
    CD: FnMut(&mut ST::State) -> SkippableStageDecision,
    ST: Stage<E, EM, Z>,
    E: UsesState<State = ST::State>,
    EM: UsesState<State = ST::State>,
    Z: UsesState<State = ST::State>,

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

Run the stage

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impl<CD, E, EM, ST, Z> UsesState for SkippableStage<CD, E, EM, ST, Z>where
    CD: FnMut(&mut ST::State) -> SkippableStageDecision,
    ST: Stage<E, EM, Z>,
    E: UsesState<State = ST::State>,
    EM: UsesState<State = ST::State>,
    Z: UsesState<State = ST::State>,

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type State = <ST as UsesState>::State

The state known by this type.

Auto Trait Implementations§

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impl<CD, E, EM, ST, Z> RefUnwindSafe for SkippableStage<CD, E, EM, ST, Z>where
    CD: RefUnwindSafe,
    E: RefUnwindSafe,
    EM: RefUnwindSafe,
    ST: RefUnwindSafe,
    Z: RefUnwindSafe,

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impl<CD, E, EM, ST, Z> Send for SkippableStage<CD, E, EM, ST, Z>where
    CD: Send,
    E: Send,
    EM: Send,
    ST: Send,
    Z: Send,

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impl<CD, E, EM, ST, Z> Sync for SkippableStage<CD, E, EM, ST, Z>where
    CD: Sync,
    E: Sync,
    EM: Sync,
    ST: Sync,
    Z: Sync,

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impl<CD, E, EM, ST, Z> Unpin for SkippableStage<CD, E, EM, ST, Z>where
    CD: Unpin,
    E: Unpin,
    EM: Unpin,
    ST: Unpin,
    Z: Unpin,

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impl<CD, E, EM, ST, Z> UnwindSafe for SkippableStage<CD, E, EM, ST, Z>where
    CD: UnwindSafe,
    E: UnwindSafe,
    EM: UnwindSafe,
    ST: 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<U> 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

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type PreprendResult = Tail

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

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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<U> for Twhere
    U: Into<T>,

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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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere
    U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<KS> UsesInput for KSwhere
    KS: UsesState,

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type Input = <<KS as UsesState>::State as UsesInput>::Input

Type which will be used throughout this state.