libafl::stages::mutational

Struct MultiMutationalStage

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pub struct MultiMutationalStage<E, EM, I, M, S, Z> { /* private fields */ }
Expand description

A mutational stage that operates on multiple inputs, as returned by MultiMutator::multi_mutate.

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impl<E, EM, I, M, S, Z> MultiMutationalStage<E, EM, I, M, S, Z>

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pub fn new(mutator: M) -> Self

Creates a new MultiMutationalStage

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impl<E, EM, I, M, S, Z> MultiMutationalStage<E, EM, I, M, S, Z>

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pub fn transforming(mutator: M) -> Self

Creates a new transforming mutational stage

Trait Implementations§

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impl<E: Clone, EM: Clone, I: Clone, M: Clone, S: Clone, Z: Clone> Clone for MultiMutationalStage<E, EM, I, M, S, Z>

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fn clone(&self) -> MultiMutationalStage<E, EM, I, M, S, Z>

Returns a duplicate 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<E: Debug, EM: Debug, I: Debug, M: Debug, S: Debug, Z: Debug> Debug for MultiMutationalStage<E, EM, I, M, S, 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<E, EM, I, M, S, Z> Named for MultiMutationalStage<E, EM, I, M, S, Z>

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fn name(&self) -> &Cow<'static, str>

Provide the name of this element.
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impl<E, EM, I, M, S, Z> Restartable<S> for MultiMutationalStage<E, EM, I, M, S, Z>
where S: HasMetadata + HasNamedMetadata + HasCurrentCorpusId,

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fn should_restart(&mut self, state: &mut S) -> Result<bool, Error>

This method will be called before every call to Stage::perform. Initialize the restart tracking for this stage, if it is not yet initialized. On restart, this will be called again. As long as Restartable::clear_progress, all subsequent calls happen on restart. Returns true, if the stage’s Stage::perform method should run, else false.
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fn clear_progress(&mut self, state: &mut S) -> Result<(), Error>

Clear the current status tracking of the associated stage
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impl<E, EM, I, M, S, Z> Stage<E, EM, S, Z> for MultiMutationalStage<E, EM, I, M, S, Z>
where I: Clone + MutatedTransform<I, S>, M: MultiMutator<I, S>, S: HasRand + HasNamedMetadata + HasCurrentTestcase<I> + HasCurrentCorpusId, Z: Evaluator<E, EM, I, S>,

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

Run the stage. Read more

Auto Trait Implementations§

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impl<E, EM, I, M, S, Z> Freeze for MultiMutationalStage<E, EM, I, M, S, Z>
where M: Freeze,

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impl<E, EM, I, M, S, Z> RefUnwindSafe for MultiMutationalStage<E, EM, I, M, S, Z>
where M: RefUnwindSafe, E: RefUnwindSafe, EM: RefUnwindSafe, I: RefUnwindSafe, S: RefUnwindSafe, Z: RefUnwindSafe,

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impl<E, EM, I, M, S, Z> Send for MultiMutationalStage<E, EM, I, M, S, Z>
where M: Send, E: Send, EM: Send, I: Send, S: Send, Z: Send,

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impl<E, EM, I, M, S, Z> Sync for MultiMutationalStage<E, EM, I, M, S, Z>
where M: Sync, E: Sync, EM: Sync, I: Sync, S: Sync, Z: Sync,

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impl<E, EM, I, M, S, Z> Unpin for MultiMutationalStage<E, EM, I, M, S, Z>
where M: Unpin, E: Unpin, EM: Unpin, I: Unpin, S: Unpin, Z: Unpin,

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impl<E, EM, I, M, S, Z> UnwindSafe for MultiMutationalStage<E, EM, I, M, S, Z>
where M: UnwindSafe, E: UnwindSafe, EM: UnwindSafe, I: UnwindSafe, S: UnwindSafe, Z: UnwindSafe,

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<Head, T> Append<T> for Head

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fn append(self, value: T) -> (Head, T)

Append Value and return the tuple
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impl<T> Borrow<T> for T
where T: ?Sized,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<N> Handled for N
where N: Named,

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fn handle(&self) -> Handle<Self>

Return the Handle
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impl<T, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

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const WITNESS: W = W::MAKE

A constant of the type witness
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impl<T> Identity for T
where T: ?Sized,

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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.
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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).
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impl<T, U> Into<U> for T
where U: From<T>,

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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<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<I, S> MutatedTransform<I, S> for I
where I: Clone, S: HasCorpus<I>,

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type Post = ()

Type indicating actions to be taken after the post-transformation input is executed
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fn try_transform_from(base: &mut Testcase<I>, state: &S) -> Result<I, Error>

Transform the provided testcase into this type
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fn try_transform_into( self, _state: &S, ) -> Result<(I, <I as MutatedTransform<I, S>>::Post), Error>

Transform this instance back into the original input type
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impl<T> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
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fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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impl<Tail, T> Prepend<T> for Tail

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fn prepend(self, value: T) -> (T, Tail)

Prepend a value to this tuple, returning a new tuple with prepended value.
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
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fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where 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> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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 T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSend for T

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impl<T> Ungil for T
where T: Send,