Enum libafl::feedbacks::ConstFeedback

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pub enum ConstFeedback {
    True,
    False,
}

Expand description

The ConstFeedback reports the same value, always. It can be used to enable or disable feedback results through composition.

Variants

`True`

Always returns true

`False`

Alsways returns false

Implementations

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impl ConstFeedback

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pub fn new(val: bool) -> Self

Creates a new ConstFeedback from the given boolean

Trait Implementations

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impl Clone for ConstFeedback

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fn clone(&self) -> ConstFeedback

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for ConstFeedback

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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<'de> Deserialize<'de> for ConstFeedback

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl<I, S> Feedback<I, S> for ConstFeedback where
I: Input,
S: HasClientPerfMonitor,

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fn is_interesting<EM, OT>(
 &mut self,
 _state: &mut S,
 _manager: &mut EM,
 _input: &I,
 _observers: &OT,
 _exit_kind: &ExitKind
) -> Result<bool, Error> where
 EM: EventFirer,
 OT: ObserversTuple<I, S>,

is_interesting return if an input is worth the addition to the corpus

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fn init_state(&mut self, _state: &mut S) -> Result<(), Error>

Initializes the feedback state. This method is called after that the State is created. Read more

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fn append_metadata(
 &mut self,
 _state: &mut S,
 _testcase: &mut Testcase
) -> Result<(), Error>

Append to the testcase the generated metadata in case of a new corpus item

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fn discard_metadata(&mut self, _state: &mut S, _input: &I) -> Result<(), Error>

Discard the stored metadata in case that the testcase is not added to the corpus

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impl From<bool> for ConstFeedback

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fn from(val: bool) -> Self

Converts to this type from the input type.

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impl Named for ConstFeedback

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fn name(&self) -> &str

Provide the name of this element.

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impl PartialEq<ConstFeedback> for ConstFeedback

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fn eq(&self, other: &ConstFeedback) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl Serialize for ConstFeedback

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl StructuralPartialEq for ConstFeedback

Auto Trait Implementations

impl RefUnwindSafe for ConstFeedback

impl Send for ConstFeedback

impl Sync for ConstFeedback

impl Unpin for ConstFeedback

impl UnwindSafe for ConstFeedback

Blanket Implementations

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impl<T> Any for T where
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 T where
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 T where
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 T where
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> Serialize for T where
T: Serialize + ?Sized,

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fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>

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impl<T> ToOwned for T where
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 T where
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 T where
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.

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Enum libafl::feedbacks::ConstFeedback

Variants

True

False

Implementations

impl ConstFeedback

pub fn new(val: bool) -> Self

Trait Implementations

impl Clone for ConstFeedback

fn clone(&self) -> ConstFeedback

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

impl Debug for ConstFeedback

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

impl<'de> Deserialize<'de> for ConstFeedback

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where __D: Deserializer<'de>,

impl<I, S> Feedback<I, S> for ConstFeedback where I: Input, S: HasClientPerfMonitor,

fn is_interesting<EM, OT>( &mut self, _state: &mut S, _manager: &mut EM, _input: &I, _observers: &OT, _exit_kind: &ExitKind) -> Result<bool, Error> where EM: EventFirer<I>, OT: ObserversTuple<I, S>,

fn init_state(&mut self, _state: &mut S) -> Result<(), Error>

fn append_metadata( &mut self, _state: &mut S, _testcase: &mut Testcase<I>) -> Result<(), Error>

fn discard_metadata(&mut self, _state: &mut S, _input: &I) -> Result<(), Error>

impl From<bool> for ConstFeedback

fn from(val: bool) -> Self

impl Named for ConstFeedback

fn name(&self) -> &str

impl PartialEq<ConstFeedback> for ConstFeedback

fn eq(&self, other: &ConstFeedback) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Serialize for ConstFeedback

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where __S: Serializer,

impl Copy for ConstFeedback

impl Eq for ConstFeedback

impl StructuralEq for ConstFeedback

impl StructuralPartialEq for ConstFeedback

Auto Trait Implementations

impl RefUnwindSafe for ConstFeedback

impl Send for ConstFeedback

impl Sync for ConstFeedback

impl Unpin for ConstFeedback

impl UnwindSafe for ConstFeedback

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where 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 T where 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> Serialize for T where T: Serialize + ?Sized,

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

`True`

`False`

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

impl<I, S> Feedback<I, S> for ConstFeedback where
I: Input,
S: HasClientPerfMonitor,

fn is_interesting<EM, OT>(
&mut self,
_state: &mut S,
_manager: &mut EM,
_input: &I,
_observers: &OT,
_exit_kind: &ExitKind
) -> Result<bool, Error> where
EM: EventFirer<I>,
OT: ObserversTuple<I, S>,

fn append_metadata(
&mut self,
_state: &mut S,
_testcase: &mut Testcase<I>
) -> Result<(), Error>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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

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

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

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

impl<T> Serialize for T where
T: Serialize + ?Sized,

impl<T> ToOwned for T where
T: Clone,

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

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

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,