cairo_vm::with_std::marker

Trait Sync

1.0.0 · Source
pub unsafe auto trait Sync { }
Expand description

Types for which it is safe to share references between threads.

This trait is automatically implemented when the compiler determines it’s appropriate.

The precise definition is: a type T is Sync if and only if &T is Send. In other words, if there is no possibility of undefined behavior (including data races) when passing &T references between threads.

As one would expect, primitive types like u8 and f64 are all Sync, and so are simple aggregate types containing them, like tuples, structs and enums. More examples of basic Sync types include “immutable” types like &T, and those with simple inherited mutability, such as Box<T>, Vec<T> and most other collection types. (Generic parameters need to be Sync for their container to be Sync.)

A somewhat surprising consequence of the definition is that &mut T is Sync (if T is Sync) even though it seems like that might provide unsynchronized mutation. The trick is that a mutable reference behind a shared reference (that is, & &mut T) becomes read-only, as if it were a & &T. Hence there is no risk of a data race.

A shorter overview of how Sync and Send relate to referencing:

  • &T is Send if and only if T is Sync
  • &mut T is Send if and only if T is Send
  • &T and &mut T are Sync if and only if T is Sync

Types that are not Sync are those that have “interior mutability” in a non-thread-safe form, such as Cell and RefCell. These types allow for mutation of their contents even through an immutable, shared reference. For example the set method on Cell<T> takes &self, so it requires only a shared reference &Cell<T>. The method performs no synchronization, thus Cell cannot be Sync.

Another example of a non-Sync type is the reference-counting pointer Rc. Given any reference &Rc<T>, you can clone a new Rc<T>, modifying the reference counts in a non-atomic way.

For cases when one does need thread-safe interior mutability, Rust provides atomic data types, as well as explicit locking via sync::Mutex and sync::RwLock. These types ensure that any mutation cannot cause data races, hence the types are Sync. Likewise, sync::Arc provides a thread-safe analogue of Rc.

Any types with interior mutability must also use the cell::UnsafeCell wrapper around the value(s) which can be mutated through a shared reference. Failing to doing this is undefined behavior. For example, transmute-ing from &T to &mut T is invalid.

See the Nomicon for more details about Sync.

Implementors§

1.0.0 · Source§

impl !Sync for Arguments<'_>

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impl !Sync for LocalWaker

1.26.0 · Source§

impl !Sync for Args

1.26.0 · Source§

impl !Sync for ArgsOs

1.6.0 · Source§

impl Sync for cairo_vm::with_std::string::Drain<'_>

1.0.0 · Source§

impl Sync for AtomicBool

1.34.0 · Source§

impl Sync for AtomicI8

1.34.0 · Source§

impl Sync for AtomicI16

1.34.0 · Source§

impl Sync for AtomicI32

1.34.0 · Source§

impl Sync for AtomicI64

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impl Sync for AtomicI128

1.0.0 · Source§

impl Sync for AtomicIsize

1.34.0 · Source§

impl Sync for AtomicU8

1.34.0 · Source§

impl Sync for AtomicU16

1.34.0 · Source§

impl Sync for AtomicU32

1.34.0 · Source§

impl Sync for AtomicU64

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impl Sync for AtomicU128

1.0.0 · Source§

impl Sync for AtomicUsize

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impl Sync for core::ffi::c_str::Bytes<'_>

1.36.0 · Source§

impl Sync for Waker

1.63.0 · Source§

impl Sync for BorrowedHandle<'_>

1.63.0 · Source§

impl Sync for HandleOrInvalid

1.63.0 · Source§

impl Sync for HandleOrNull

1.63.0 · Source§

impl Sync for OwnedHandle

1.44.0 · Source§

impl<'a> Sync for IoSlice<'a>

1.44.0 · Source§

impl<'a> Sync for IoSliceMut<'a>

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impl<'a, K, V> Sync for lru::Iter<'a, K, V>
where K: Sync, V: Sync,

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impl<'a, K, V> Sync for lru::IterMut<'a, K, V>
where K: Sync, V: Sync,

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impl<'a, T, const CAP: usize> Sync for arrayvec::arrayvec::Drain<'a, T, CAP>
where T: Sync,

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impl<Dyn> Sync for DynMetadata<Dyn>
where Dyn: ?Sized,

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impl<K, V, S> Sync for LruCache<K, V, S>
where K: Sync, V: Sync, S: Sync,

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impl<K, V, S, A> Sync for hashbrown::map::OccupiedEntry<'_, K, V, S, A>
where K: Sync, V: Sync, S: Sync, A: Sync + Allocator,

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impl<K, V, S, A> Sync for RawOccupiedEntryMut<'_, K, V, S, A>
where K: Sync, V: Sync, S: Sync, A: Sync + Allocator,

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impl<M, T, O> Sync for BitRef<'_, M, T, O>
where M: Mutability, T: BitStore + Sync, O: BitOrder,

1.0.0 · Source§

impl<T> !Sync for *const T
where T: ?Sized,

1.0.0 · Source§

impl<T> !Sync for *mut T
where T: ?Sized,

1.0.0 · Source§

impl<T> !Sync for Cell<T>
where T: ?Sized,

1.70.0 · Source§

impl<T> !Sync for OnceCell<T>

1.0.0 · Source§

impl<T> !Sync for RefCell<T>
where T: ?Sized,

1.0.0 · Source§

impl<T> !Sync for UnsafeCell<T>
where T: ?Sized,

1.25.0 · Source§

impl<T> !Sync for NonNull<T>
where T: ?Sized,

NonNull pointers are not Sync because the data they reference may be aliased.

1.0.0 · Source§

impl<T> !Sync for cairo_vm::with_std::sync::mpsc::Receiver<T>

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impl<T> Sync for BitSpanError<T>
where T: BitStore,

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impl<T> Sync for ThinBox<T>
where T: Sync + ?Sized,

ThinBox<T> is Sync if T is Sync because the data is owned.

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impl<T> Sync for SyncUnsafeCell<T>
where T: Sync + ?Sized,

1.28.0 · Source§

impl<T> Sync for NonZero<T>

1.31.0 · Source§

impl<T> Sync for ChunksExactMut<'_, T>
where T: Sync,

1.0.0 · Source§

impl<T> Sync for ChunksMut<'_, T>
where T: Sync,

1.0.0 · Source§

impl<T> Sync for cairo_vm::with_std::slice::Iter<'_, T>
where T: Sync,

1.0.0 · Source§

impl<T> Sync for cairo_vm::with_std::slice::IterMut<'_, T>
where T: Sync,

1.31.0 · Source§

impl<T> Sync for RChunksExactMut<'_, T>
where T: Sync,

1.31.0 · Source§

impl<T> Sync for RChunksMut<'_, T>
where T: Sync,

1.0.0 · Source§

impl<T> Sync for AtomicPtr<T>

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impl<T> Sync for cairo_vm::with_std::sync::mpmc::Receiver<T>
where T: Send,

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impl<T> Sync for cairo_vm::with_std::sync::mpmc::Sender<T>
where T: Send,

1.72.0 · Source§

impl<T> Sync for cairo_vm::with_std::sync::mpsc::Sender<T>
where T: Send,

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impl<T> Sync for Exclusive<T>
where T: ?Sized,

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impl<T> Sync for MappedMutexGuard<'_, T>
where T: Sync + ?Sized,

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impl<T> Sync for MappedRwLockReadGuard<'_, T>
where T: Sync + ?Sized,

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impl<T> Sync for MappedRwLockWriteGuard<'_, T>
where T: Sync + ?Sized,

1.0.0 · Source§

impl<T> Sync for Mutex<T>
where T: Send + ?Sized,

1.19.0 · Source§

impl<T> Sync for MutexGuard<'_, T>
where T: Sync + ?Sized,

1.70.0 · Source§

impl<T> Sync for OnceLock<T>
where T: Sync + Send,

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impl<T> Sync for ReentrantLock<T>
where T: Send + ?Sized,

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impl<T> Sync for ReentrantLockGuard<'_, T>
where T: Sync + ?Sized,

1.0.0 · Source§

impl<T> Sync for RwLock<T>
where T: Send + Sync + ?Sized,

1.23.0 · Source§

impl<T> Sync for RwLockReadGuard<'_, T>
where T: Sync + ?Sized,

1.23.0 · Source§

impl<T> Sync for RwLockWriteGuard<'_, T>
where T: Sync + ?Sized,

1.0.0 · Source§

impl<T> Sync for alloc::collections::linked_list::Iter<'_, T>
where T: Sync,

1.0.0 · Source§

impl<T> Sync for alloc::collections::linked_list::IterMut<'_, T>
where T: Sync,

1.29.0 · Source§

impl<T> Sync for JoinHandle<T>

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impl<T> Sync for MisalignError<T>

1.0.0 · Source§

impl<T, A> !Sync for Rc<T, A>
where A: Allocator, T: ?Sized,

1.4.0 · Source§

impl<T, A> !Sync for cairo_vm::with_std::rc::Weak<T, A>
where A: Allocator, T: ?Sized,

1.0.0 · Source§

impl<T, A> Sync for Arc<T, A>
where T: Sync + Send + ?Sized, A: Allocator + Sync,

1.4.0 · Source§

impl<T, A> Sync for cairo_vm::with_std::sync::Weak<T, A>
where T: Sync + Send + ?Sized, A: Allocator + Sync,

1.6.0 · Source§

impl<T, A> Sync for cairo_vm::with_std::vec::Drain<'_, T, A>
where T: Sync, A: Sync + Allocator,

1.0.0 · Source§

impl<T, A> Sync for cairo_vm::with_std::vec::IntoIter<T, A>
where T: Sync, A: Allocator + Sync,

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impl<T, A> Sync for Cursor<'_, T, A>
where T: Sync, A: Allocator + Sync,

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impl<T, A> Sync for CursorMut<'_, T, A>
where T: Sync, A: Allocator + Sync,

1.0.0 · Source§

impl<T, A> Sync for LinkedList<T, A>
where T: Sync, A: Allocator + Sync,

1.6.0 · Source§

impl<T, A> Sync for alloc::collections::vec_deque::drain::Drain<'_, T, A>
where T: Sync, A: Allocator + Sync,

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impl<T, A> Sync for allocator_api2::stable::boxed::Box<T, A>
where A: Allocator + Sync, T: Sync + ?Sized,

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impl<T, A> Sync for allocator_api2::stable::vec::drain::Drain<'_, T, A>
where T: Sync, A: Sync + Allocator,

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impl<T, A> Sync for allocator_api2::stable::vec::into_iter::IntoIter<T, A>
where T: Sync, A: Allocator + Sync,

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impl<T, A> Sync for hashbrown::table::OccupiedEntry<'_, T, A>
where T: Sync, A: Sync + Allocator,

1.80.0 · Source§

impl<T, F> Sync for LazyLock<T, F>
where T: Sync + Send, F: Send,

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impl<T, N> Sync for GenericArray<T, N>
where T: Sync, N: ArrayLength<T>,

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impl<T, O> Sync for bitvec::boxed::iter::IntoIter<T, O>
where T: BitStore + Sync, O: BitOrder,

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impl<T, O> Sync for BitBox<T, O>
where T: BitStore, O: BitOrder,

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impl<T, O> Sync for bitvec::slice::iter::Iter<'_, T, O>
where T: BitStore, O: BitOrder, BitSlice<T, O>: Sync,

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impl<T, O> Sync for bitvec::slice::iter::IterMut<'_, T, O>
where T: BitStore, O: BitOrder, BitSlice<T, O>: Sync,

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impl<T, O> Sync for BitSlice<T, O>
where T: BitStore + Sync, O: BitOrder,

§Bit-Slice Thread Safety

This allows bit-slice references to be moved across thread boundaries only when the underlying T element can tolerate concurrency.

All BitSlice references, shared or exclusive, are only threadsafe if the T element type is Send, because any given bit-slice reference may only have partial control of a memory element that is also being shared by a bit-slice reference on another thread. As such, this is never implemented for Cell<U>, but always implemented for AtomicU and U for a given unsigned integer type U.

Atomic integers safely handle concurrent writes, cells do not allow concurrency at all, so the only missing piece is &mut BitSlice<_, U: Unsigned>. This is handled by the aliasing system that the mutable splitters employ: a mutable reference to an unsynchronized bit-slice can only cross threads when no other handle is able to exist to the elements it governs. Splitting a mutable bit-slice causes the split halves to change over to either atomics or cells, so concurrency is either safe or impossible.

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impl<T, O> Sync for bitvec::vec::iter::Drain<'_, T, O>
where T: BitStore, O: BitOrder, BitSlice<T, O>: Sync,

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impl<T, O> Sync for BitVec<T, O>
where T: BitStore, O: BitOrder,

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impl<T, R> Sync for spin::once::Once<T, R>
where T: Send + Sync,

Auto implementors§

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impl !Sync for BuiltinRunner

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impl !Sync for BuiltinHintProcessor

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impl !Sync for ExecutionScopes

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impl !Sync for EcOpBuiltinRunner

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impl !Sync for HashBuiltinRunner

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impl !Sync for KeccakBuiltinRunner

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impl !Sync for PoseidonBuiltinRunner

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impl !Sync for SignatureBuiltinRunner

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impl !Sync for CairoRunner

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impl !Sync for VirtualMachine

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impl !Sync for VirtualMachineBuilder

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impl !Sync for Memory

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impl !Sync for ValidationRule

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impl !Sync for MemorySegmentManager

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impl !Sync for OnceState

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impl Sync for PrivateInput

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impl Sync for PublicInputError

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impl Sync for Dictionary

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impl Sync for HashChainError

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impl Sync for ProgramHashError

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impl Sync for OffsetValue

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impl Sync for BuiltinName

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impl Sync for MathError

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impl Sync for ProgramError

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impl Sync for ApUpdate

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impl Sync for FpUpdate

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impl Sync for Op1Addr

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impl Sync for Opcode

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impl Sync for PcUpdate

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impl Sync for Register

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impl Sync for Res

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impl Sync for LayoutName

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impl Sync for MaybeRelocatable

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impl Sync for CairoPieValidationError

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impl Sync for CairoRunError

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impl Sync for ExecScopeError

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impl Sync for HintError

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impl Sync for InsufficientAllocatedCellsError

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impl Sync for MemoryError

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impl Sync for RunnerError

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impl Sync for TraceError

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impl Sync for VirtualMachineError

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impl Sync for BuiltinAdditionalData

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impl Sync for CairoArg

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impl Sync for RunnerMode

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impl Sync for cairo_vm::with_std::cmp::Ordering

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impl Sync for Infallible

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impl Sync for cairo_vm::with_std::fmt::Alignment

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impl Sync for FpCategory

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impl Sync for IntErrorKind

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impl Sync for SearchStep

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impl Sync for cairo_vm::with_std::sync::atomic::Ordering

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impl Sync for RecvTimeoutError

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impl Sync for TryRecvError

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impl Sync for AirPrivateInput

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impl Sync for AirPrivateInputSerializable

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impl Sync for ModInput

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impl Sync for ModInputInstance

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impl Sync for ModInputMemoryVars

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impl Sync for PrivateInputEcOp

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impl Sync for PrivateInputKeccakState

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impl Sync for PrivateInputPair

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impl Sync for PrivateInputPoseidonState

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impl Sync for PrivateInputSignature

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impl Sync for PrivateInputValue

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impl Sync for SignatureInput

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impl Sync for MemorySegmentAddresses

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impl Sync for PublicMemoryEntry

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impl Sync for EncodeTraceError

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impl Sync for HintFunc

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impl Sync for HintProcessorData

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impl Sync for DictManager

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impl Sync for DictTracker

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impl Sync for HintReference

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impl Sync for SIGNED_FELT_MAX

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impl Sync for ApTracking

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impl Sync for Attribute

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impl Sync for DebugInfo

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impl Sync for FlowTrackingData

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impl Sync for HintLocation

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impl Sync for HintParams

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impl Sync for Identifier

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impl Sync for InputFile

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impl Sync for InstructionLocation

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impl Sync for Location

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impl Sync for Member

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impl Sync for ProgramJson

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impl Sync for Reference

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impl Sync for ReferenceManager

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impl Sync for ValueAddress

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impl Sync for String

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impl Sync for Felt

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impl Sync for LowRatio

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impl Sync for Instruction

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impl Sync for CairoLayout

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impl Sync for CairoLayoutParams

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impl Sync for RawCairoLayoutParams

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impl Sync for Program

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impl Sync for Relocatable

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impl Sync for CAIRO_PRIME

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impl Sync for RunContext

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impl Sync for VmException

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impl Sync for BitwiseBuiltinRunner

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impl Sync for ModBuiltinRunner

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impl Sync for OutputBuiltinRunner

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impl Sync for OutputBuiltinState

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impl Sync for SegmentArenaBuiltinRunner

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impl Sync for CairoPie

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impl Sync for CairoPieAdditionalData

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impl Sync for CairoPieMemory

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impl Sync for CairoPieMetadata

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impl Sync for CairoPieVersion

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impl Sync for OutputBuiltinAdditionalData

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impl Sync for PublicMemoryPage

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impl Sync for cairo_vm::vm::runners::cairo_pie::SegmentInfo

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impl Sync for StrippedProgram

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impl Sync for ExecutionResources

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impl Sync for RunResources

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impl Sync for cairo_vm::vm::runners::cairo_runner::SegmentInfo

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impl Sync for RelocatedTraceEntry

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impl Sync for TraceEntry

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impl Sync for DeducedOperands

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impl Sync for Operands

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impl Sync for OperandsAddresses

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impl Sync for AddressSet

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impl Sync for AllocError

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impl Sync for Global

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impl Sync for Layout

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impl Sync for LayoutError

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impl Sync for System

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impl Sync for TypeId

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impl Sync for BorrowError

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impl Sync for BorrowMutError

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impl Sync for Error

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impl Sync for DefaultHasher

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impl Sync for RandomState

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impl Sync for SipHasher

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impl Sync for Assume

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impl Sync for ParseFloatError

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impl Sync for ParseIntError

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impl Sync for TryFromIntError

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impl Sync for RangeFull

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impl Sync for cairo_vm::with_std::ptr::Alignment

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impl Sync for ParseBoolError

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impl Sync for Utf8Error

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impl Sync for FromUtf8Error

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impl Sync for FromUtf16Error

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impl Sync for RecvError

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impl Sync for Barrier

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impl Sync for BarrierWaitResult

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impl Sync for Condvar

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impl Sync for cairo_vm::with_std::sync::Once

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impl Sync for WaitTimeoutResult

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impl Sync for Duration

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impl Sync for TryFromFloatSecsError

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impl Sync for PhantomPinned

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impl<'a> !Sync for Formatter<'a>

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impl<'a> Sync for Utf8Pattern<'a>

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impl<'a> Sync for PublicInput<'a>

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impl<'a> Sync for CairoRunConfig<'a>

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impl<'a> Sync for EscapeAscii<'a>

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impl<'a> Sync for CharSearcher<'a>

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impl<'a> Sync for cairo_vm::with_std::str::Bytes<'a>

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impl<'a> Sync for CharIndices<'a>

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impl<'a> Sync for Chars<'a>

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impl<'a> Sync for EncodeUtf16<'a>

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impl<'a> Sync for EscapeDebug<'a>

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impl<'a> Sync for EscapeDefault<'a>

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impl<'a> Sync for EscapeUnicode<'a>

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impl<'a> Sync for Lines<'a>

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impl<'a> Sync for LinesAny<'a>

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impl<'a> Sync for SplitAsciiWhitespace<'a>

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impl<'a> Sync for SplitWhitespace<'a>

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impl<'a> Sync for Utf8Chunk<'a>

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impl<'a> Sync for Utf8Chunks<'a>

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impl<'a, 'b> !Sync for DebugList<'a, 'b>

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impl<'a, 'b> !Sync for DebugMap<'a, 'b>

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impl<'a, 'b> !Sync for DebugSet<'a, 'b>

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impl<'a, 'b> !Sync for DebugStruct<'a, 'b>

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impl<'a, 'b> !Sync for DebugTuple<'a, 'b>

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impl<'a, 'b> Sync for CharSliceSearcher<'a, 'b>

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impl<'a, 'b> Sync for StrSearcher<'a, 'b>

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impl<'a, 'b, const N: usize> Sync for CharArrayRefSearcher<'a, 'b, N>

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impl<'a, B> Sync for Cow<'a, B>
where <B as ToOwned>::Owned: Sync, B: Sync + ?Sized,

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impl<'a, F> Sync for CharPredicateSearcher<'a, F>
where F: Sync,

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impl<'a, I> Sync for ByRefSized<'a, I>
where I: Sync,

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impl<'a, I, A> Sync for Splice<'a, I, A>
where I: Sync, <I as Iterator>::Item: Sync, A: Sync,

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impl<'a, P> Sync for MatchIndices<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for Matches<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for RMatchIndices<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for RMatches<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for cairo_vm::with_std::str::RSplit<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for cairo_vm::with_std::str::RSplitN<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for RSplitTerminator<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for cairo_vm::with_std::str::Split<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for cairo_vm::with_std::str::SplitInclusive<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for cairo_vm::with_std::str::SplitN<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, P> Sync for SplitTerminator<'a, P>
where <P as Pattern>::Searcher<'a>: Sync,

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impl<'a, T> !Sync for cairo_vm::with_std::sync::mpsc::Iter<'a, T>

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impl<'a, T> !Sync for cairo_vm::with_std::sync::mpsc::TryIter<'a, T>

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impl<'a, T> Sync for cairo_vm::with_std::result::Iter<'a, T>
where T: Sync,

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impl<'a, T> Sync for cairo_vm::with_std::result::IterMut<'a, T>
where T: Sync,

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impl<'a, T> Sync for Chunks<'a, T>
where T: Sync,

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impl<'a, T> Sync for ChunksExact<'a, T>
where T: Sync,

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impl<'a, T> Sync for RChunks<'a, T>
where T: Sync,

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impl<'a, T> Sync for RChunksExact<'a, T>
where T: Sync,

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impl<'a, T> Sync for Windows<'a, T>
where T: Sync,

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impl<'a, T> Sync for cairo_vm::with_std::sync::mpmc::Iter<'a, T>
where T: Send,

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impl<'a, T> Sync for cairo_vm::with_std::sync::mpmc::TryIter<'a, T>
where T: Send,

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impl<'a, T, F, A> Sync for ExtractIf<'a, T, F, A>
where F: Sync, A: Sync, T: Sync,

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impl<'a, T, P> Sync for ChunkBy<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for ChunkByMut<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for cairo_vm::with_std::slice::RSplit<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for RSplitMut<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for cairo_vm::with_std::slice::RSplitN<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for RSplitNMut<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for cairo_vm::with_std::slice::Split<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for cairo_vm::with_std::slice::SplitInclusive<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for SplitInclusiveMut<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for SplitMut<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for cairo_vm::with_std::slice::SplitN<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, P> Sync for SplitNMut<'a, T, P>
where P: Sync, T: Sync,

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impl<'a, T, const N: usize> !Sync for ArrayWindows<'a, T, N>

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impl<'a, T, const N: usize> Sync for cairo_vm::with_std::slice::ArrayChunks<'a, T, N>
where T: Sync,

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impl<'a, T, const N: usize> Sync for ArrayChunksMut<'a, T, N>
where T: Sync,

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impl<'a, const N: usize> Sync for CharArraySearcher<'a, N>

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impl<'b, T> !Sync for Ref<'b, T>

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impl<'b, T> !Sync for RefMut<'b, T>

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impl<A> Sync for Repeat<A>
where A: Sync,

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impl<A> Sync for RepeatN<A>
where A: Sync,

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impl<A, B> Sync for Chain<A, B>
where A: Sync, B: Sync,

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impl<A, B> Sync for Zip<A, B>
where A: Sync, B: Sync,

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impl<B, C> Sync for ControlFlow<B, C>
where C: Sync, B: Sync,

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impl<F> Sync for cairo_vm::with_std::fmt::FromFn<F>
where F: Sync,

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impl<F> Sync for cairo_vm::with_std::iter::FromFn<F>
where F: Sync,

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impl<F> Sync for OnceWith<F>
where F: Sync,

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impl<F> Sync for RepeatWith<F>
where F: Sync,

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impl<H> Sync for BuildHasherDefault<H>

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impl<I> Sync for Cloned<I>
where I: Sync,

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impl<I> Sync for Copied<I>
where I: Sync,

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impl<I> Sync for Cycle<I>
where I: Sync,

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impl<I> Sync for Enumerate<I>
where I: Sync,

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impl<I> Sync for Flatten<I>
where <<I as Iterator>::Item as IntoIterator>::IntoIter: Sync, I: Sync,

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impl<I> Sync for Fuse<I>
where I: Sync,

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impl<I> Sync for Intersperse<I>
where <I as Iterator>::Item: Sized + Sync, I: Sync,

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impl<I> Sync for Peekable<I>
where I: Sync, <I as Iterator>::Item: Sync,

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impl<I> Sync for Skip<I>
where I: Sync,

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impl<I> Sync for StepBy<I>
where I: Sync,

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impl<I> Sync for Take<I>
where I: Sync,

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impl<I, F> Sync for FilterMap<I, F>
where I: Sync, F: Sync,

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impl<I, F> Sync for Inspect<I, F>
where I: Sync, F: Sync,

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impl<I, F> Sync for Map<I, F>
where I: Sync, F: Sync,

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impl<I, F, const N: usize> Sync for MapWindows<I, F, N>
where F: Sync, I: Sync, <I as Iterator>::Item: Sync,

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impl<I, G> Sync for IntersperseWith<I, G>
where G: Sync, <I as Iterator>::Item: Sync, I: Sync,

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impl<I, P> Sync for Filter<I, P>
where I: Sync, P: Sync,

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impl<I, P> Sync for MapWhile<I, P>
where I: Sync, P: Sync,

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impl<I, P> Sync for SkipWhile<I, P>
where I: Sync, P: Sync,

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impl<I, P> Sync for TakeWhile<I, P>
where I: Sync, P: Sync,

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impl<I, St, F> Sync for Scan<I, St, F>
where I: Sync, F: Sync, St: Sync,

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impl<I, U, F> Sync for FlatMap<I, U, F>
where <U as IntoIterator>::IntoIter: Sync, I: Sync, F: Sync,

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impl<I, const N: usize> Sync for cairo_vm::with_std::iter::ArrayChunks<I, N>
where I: Sync, <I as Iterator>::Item: Sync,

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impl<Idx> Sync for Range<Idx>
where Idx: Sync,

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impl<Idx> Sync for RangeFrom<Idx>
where Idx: Sync,

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impl<Idx> Sync for RangeInclusive<Idx>
where Idx: Sync,

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impl<Idx> Sync for RangeTo<Idx>
where Idx: Sync,

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impl<Idx> Sync for RangeToInclusive<Idx>
where Idx: Sync,

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impl<K, V, A> Sync for BTreeMap<K, V, A>
where A: Sync, K: Sync, V: Sync,

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impl<K, V, S> Sync for HashMap<K, V, S>
where S: Sync, K: Sync, V: Sync,

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impl<T> !Sync for cairo_vm::with_std::sync::mpsc::IntoIter<T>

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impl<T> Sync for Bound<T>
where T: Sync,

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impl<T> Sync for TryLockError<T>
where T: Sync,

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impl<T> Sync for SendTimeoutError<T>
where T: Sync,

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impl<T> Sync for TrySendError<T>
where T: Sync,

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impl<T> Sync for Reverse<T>
where T: Sync,

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impl<T> Sync for Empty<T>

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impl<T> Sync for cairo_vm::with_std::iter::Once<T>
where T: Sync,

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impl<T> Sync for Rev<T>
where T: Sync,

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impl<T> Sync for Discriminant<T>

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impl<T> Sync for ManuallyDrop<T>
where T: Sync + ?Sized,

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impl<T> Sync for Saturating<T>
where T: Sync,

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impl<T> Sync for Wrapping<T>
where T: Sync,

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impl<T> Sync for Yeet<T>
where T: Sync,

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impl<T> Sync for cairo_vm::with_std::result::IntoIter<T>
where T: Sync,

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impl<T> Sync for cairo_vm::with_std::sync::mpmc::IntoIter<T>
where T: Send,

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impl<T> Sync for SendError<T>
where T: Sync,

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impl<T> Sync for SyncSender<T>
where T: Send,

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impl<T> Sync for PoisonError<T>
where T: Sync,

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impl<T> Sync for PhantomData<T>
where T: Sync + ?Sized,

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impl<T> Sync for MaybeUninit<T>
where T: Sync,

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impl<T, A = Global> !Sync for UniqueRc<T, A>

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impl<T, A> Sync for cairo_vm::stdlib::prelude::Box<T, A>
where A: Sync, T: Sync + ?Sized,

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impl<T, A> Sync for Vec<T, A>
where A: Sync, T: Sync,

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impl<T, E> Sync for Result<T, E>
where T: Sync, E: Sync,

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impl<T, F = fn() -> T> !Sync for LazyCell<T, F>

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impl<T, F> Sync for Successors<T, F>
where F: Sync, T: Sync,

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impl<T, S> Sync for HashSet<T, S>
where S: Sync, T: Sync,

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impl<Y, R> Sync for CoroutineState<Y, R>
where Y: Sync, R: Sync,

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impl<const N_PARTS: u64> Sync for RangeCheckBuiltinRunner<N_PARTS>