Trait wasmtime_wiggle::bitflags::_core::prelude::rust_2018::Sync 1.0.0[−][src]
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.
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
.
Implementations on Foreign Types
impl Sync for Big32x40
impl Sync for Big8x3
impl Sync for Sign
impl<'a> Sync for Decimal<'a>
impl<'a> Sync for ParseResult<'a>
impl Sync for Unpacked
impl Sync for Decoded
impl Sync for FullDecoded
impl<'a> Sync for Part<'a>
impl<'a> Sync for Formatted<'a>
impl Sync for Sign
impl Sync for Argument
impl Sync for FormatSpec
impl Sync for Alignment
impl Sync for Count
impl Sync for MacroCallsite
impl<T, F> Sync for SyncLazy<T, F> where
F: Send,
SyncOnceCell<T>: Sync,
[src]
F: Send,
SyncOnceCell<T>: Sync,
impl<T> Sync for RwLock<T> where
T: Send + Sync + ?Sized,
[src]
T: Send + Sync + ?Sized,
impl<'_, T> Sync for RwLockWriteGuard<'_, T> where
T: Sync + ?Sized,
[src]
T: Sync + ?Sized,
impl<'a> Sync for IoSliceMut<'a>
[src]
impl !Sync for ArgsOs
[src]
impl<T> !Sync for Sender<T>
[src]
impl Sync for Once
[src]
impl<'a> Sync for IoSlice<'a>
[src]
impl<'_, T> Sync for MutexGuard<'_, T> where
T: Sync + ?Sized,
[src]
T: Sync + ?Sized,
impl<T> Sync for Key<T>
[src]
impl<T> !Sync for Receiver<T>
[src]
impl<'_, T> Sync for RwLockReadGuard<'_, T> where
T: Sync + ?Sized,
[src]
T: Sync + ?Sized,
impl<T> Sync for SyncOnceCell<T> where
T: Sync + Send,
[src]
T: Sync + Send,
impl<T> Sync for Mutex<T> where
T: Send + ?Sized,
[src]
T: Send + ?Sized,
impl !Sync for Args
[src]
impl<T> Sync for JoinHandle<T>
[src]
impl<T> !Sync for *const T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> !Sync for *mut T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> !Sync for Rc<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<'_, T> Sync for Iter<'_, T> where
T: Sync,
[src]
T: Sync,
impl<T> Sync for Arc<T> where
T: Sync + Send + ?Sized,
[src]
T: Sync + Send + ?Sized,
impl<'_, T> Sync for IterMut<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for Drain<'_, T> where
T: Sync,
[src]
T: Sync,
impl<T> !Sync for Weak<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<'_, T, A> Sync for Drain<'_, T, A> where
T: Sync,
A: Sync + Allocator,
[src]
T: Sync,
A: Sync + Allocator,
impl<'_, T> Sync for Cursor<'_, T> where
T: Sync,
[src]
T: Sync,
impl<T, A> Sync for IntoIter<T, A> where
T: Sync,
A: Allocator,
[src]
T: Sync,
A: Allocator,
impl<T> Sync for Weak<T> where
T: Sync + Send + ?Sized,
[src]
T: Sync + Send + ?Sized,
impl<'_> Sync for Drain<'_>
[src]
impl<'_, T> Sync for CursorMut<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for IterMut<'_, T> where
T: Sync,
[src]
T: Sync,
impl<T> Sync for LinkedList<T> where
T: Sync,
[src]
T: Sync,
impl Sync for InterruptHandle
[src]
impl<'a, T> Sync for Drain<'a, T> where
T: Sync + Array,
T: Sync + Array,
impl<'_, K, V> Sync for OccupiedEntry<'_, K, V> where
K: Sync,
V: Sync,
[src]
K: Sync,
V: Sync,
impl<'_, K, V, S> Sync for RawOccupiedEntryMut<'_, K, V, S> where
K: Sync,
V: Sync,
S: Sync,
K: Sync,
V: Sync,
S: Sync,
impl<'_, K, V, S> Sync for OccupiedEntry<'_, K, V, S> where
K: Sync,
V: Sync,
S: Sync,
K: Sync,
V: Sync,
S: Sync,
impl<T> Sync for RawIntoIter<T> where
T: Sync,
T: Sync,
impl<'_, T> Sync for RawDrain<'_, T> where
T: Sync,
T: Sync,
impl<T> Sync for RawTable<T> where
T: Sync,
T: Sync,
impl Sync for GdbJitImageRegistration
impl Sync for LockGuard
impl Sync for ProtectGuard
impl Sync for Region
impl Sync for isize
impl<T> Sync for [T] where
T: Sync,
T: Sync,
impl Sync for [u8]
impl Sync for char
impl Sync for u128
impl Sync for u16
impl Sync for i128
impl Sync for i16
impl Sync for str
impl Sync for f64
impl Sync for u64
impl Sync for u8
impl Sync for i64
impl Sync for i8
impl<T, const N: usize> Sync for [T; N] where
T: Sync,
T: Sync,
impl Sync for bool
impl Sync for f32
impl Sync for u32
impl Sync for usize
impl Sync for i32
Implementors
impl Sync for AtomicBool
[src]
impl Sync for AtomicI8
1.34.0[src]
impl Sync for AtomicI16
1.34.0[src]
impl Sync for AtomicI32
1.34.0[src]
impl Sync for AtomicI64
1.34.0[src]
impl Sync for AtomicIsize
[src]
impl Sync for AtomicU8
1.34.0[src]
impl Sync for AtomicU16
1.34.0[src]
impl Sync for AtomicU32
1.34.0[src]
impl Sync for AtomicU64
1.34.0[src]
impl Sync for AtomicUsize
[src]
impl Sync for Waker
1.36.0[src]
impl<'_, T> Sync for wasmtime_wiggle::bitflags::_core::slice::Iter<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for wasmtime_wiggle::bitflags::_core::slice::IterMut<'_, T> where
T: Sync,
[src]
T: Sync,
impl<Dyn> Sync for DynMetadata<Dyn> where
Dyn: ?Sized,
[src]
Dyn: ?Sized,
impl<T> !Sync for Cell<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T> !Sync for RefCell<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T> !Sync for UnsafeCell<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T> !Sync for NonNull<T> where
T: ?Sized,
1.25.0[src]
T: ?Sized,
NonNull
pointers are not Sync
because the data they reference may be aliased.
impl<T> Sync for wasmtime_wiggle::bitflags::_core::iter::Empty<T>
1.42.0[src]
impl<T> Sync for AtomicPtr<T>
[src]
Auto implementors
impl !Sync for Definition
impl !Sync for Entry
impl !Sync for ModuleDefinition
impl !Sync for ModuleEntry
impl !Sync for Type
impl !Sync for TypeRef
impl !Sync for ParamUnknown
impl !Sync for TypePolyfill
impl !Sync for WasmtimeGuestMemory
impl !Sync for FuncPolyfill
impl !Sync for ModulePolyfill
impl !Sync for ParamPolyfill
impl !Sync for Polyfill
impl !Sync for Case
impl !Sync for DocValidation
impl !Sync for Document
impl !Sync for InterfaceFunc
impl !Sync for InterfaceFuncParam
impl !Sync for Module
impl !Sync for NamedType
impl !Sync for RecordDatatype
impl !Sync for RecordMember
impl !Sync for Variant
impl !Sync for TraitObject
impl !Sync for RawWaker
impl Sync for GuestError
impl Sync for Trap
impl Sync for Abi
impl Sync for BuiltinType
impl Sync for IntRepr
impl Sync for ModuleImportVariant
impl Sync for RecordKind
impl Sync for RepEquality
impl Sync for SExpr
impl Sync for ValidationError
impl Sync for WasmType
impl Sync for WitxError
impl Sync for ImportTypeSyntax
impl Sync for PolyfillError
impl Sync for wasmtime_wiggle::bitflags::_core::cmp::Ordering
impl Sync for Infallible
impl Sync for c_void
impl Sync for wasmtime_wiggle::bitflags::_core::fmt::Alignment
impl Sync for FpCategory
impl Sync for IntErrorKind
impl Sync for SearchStep
impl Sync for wasmtime_wiggle::bitflags::_core::sync::atomic::Ordering
impl Sync for BorrowHandle
impl Sync for wasmtime_wiggle::Region
impl Sync for Identifier
impl Sync for wasmtime_wiggle::tracing::field::Empty
impl Sync for Field
impl Sync for FieldSet
impl Sync for wasmtime_wiggle::tracing::field::Iter
impl Sync for Kind
impl Sync for LevelFilter
impl Sync for ParseLevelError
impl Sync for ParseLevelFilterError
impl Sync for EnteredSpan
impl Sync for Dispatch
impl Sync for wasmtime_wiggle::tracing::Id
impl Sync for Level
impl Sync for Span
impl Sync for DefaultGuard
impl Sync for Interest
impl Sync for SetGlobalDefaultError
impl Sync for HandleSyntax
impl Sync for Constant
impl Sync for Filesystem
impl Sync for HandleDatatype
impl Sync for wasmtime_wiggle::witx::Id
impl Sync for wasmtime_wiggle::witx::Location
impl Sync for MockFs
impl Sync for ModuleImport
impl Sync for SizeAlign
impl Sync for AllocError
impl Sync for Layout
impl Sync for LayoutError
impl Sync for TypeId
impl Sync for CpuidResult
impl Sync for __m128
impl Sync for __m128bh
impl Sync for __m128d
impl Sync for __m128i
impl Sync for __m256
impl Sync for __m256bh
impl Sync for __m256d
impl Sync for __m256i
impl Sync for __m512
impl Sync for __m512bh
impl Sync for __m512d
impl Sync for __m512i
impl Sync for TryFromSliceError
impl Sync for wasmtime_wiggle::bitflags::_core::ascii::EscapeDefault
impl Sync for BorrowError
impl Sync for BorrowMutError
impl Sync for CharTryFromError
impl Sync for DecodeUtf16Error
impl Sync for wasmtime_wiggle::bitflags::_core::char::EscapeDebug
impl Sync for wasmtime_wiggle::bitflags::_core::char::EscapeDefault
impl Sync for wasmtime_wiggle::bitflags::_core::char::EscapeUnicode
impl Sync for ParseCharError
impl Sync for ToLowercase
impl Sync for ToUppercase
impl Sync for Error
impl Sync for SipHasher
impl Sync for PhantomPinned
impl Sync for NonZeroI8
impl Sync for NonZeroI16
impl Sync for NonZeroI32
impl Sync for NonZeroI64
impl Sync for NonZeroI128
impl Sync for NonZeroIsize
impl Sync for NonZeroU8
impl Sync for NonZeroU16
impl Sync for NonZeroU32
impl Sync for NonZeroU64
impl Sync for NonZeroU128
impl Sync for NonZeroUsize
impl Sync for ParseFloatError
impl Sync for ParseIntError
impl Sync for TryFromIntError
impl Sync for RangeFull
impl Sync for NoneError
impl Sync for Utf8Lossy
impl Sync for ParseBoolError
impl Sync for Utf8Error
impl Sync for RawWakerVTable
impl Sync for Duration
impl<'a> !Sync for Instruction<'a>
impl<'a> !Sync for GuestStr<'a>
impl<'a> !Sync for GuestStrMut<'a>
impl<'a> !Sync for Event<'a>
impl<'a> !Sync for ValueSet<'a>
impl<'a> !Sync for Attributes<'a>
impl<'a> !Sync for Record<'a>
impl<'a> !Sync for RecordMemberLayout<'a>
impl<'a> !Sync for Arguments<'a>
impl<'a> !Sync for Formatter<'a>
impl<'a> !Sync for PanicInfo<'a>
impl<'a> Sync for DeclSyntax<'a>
impl<'a> Sync for ModuleDeclSyntax<'a>
impl<'a> Sync for TopLevelSyntax<'a>
impl<'a> Sync for TypedefSyntax<'a>
impl<'a> Sync for Entered<'a>
impl<'a> Sync for Metadata<'a>
impl<'a> Sync for CaseSyntax<'a>
impl<'a> Sync for CommentSyntax<'a>
impl<'a> Sync for ConstSyntax<'a>
impl<'a> Sync for EnumSyntax<'a>
impl<'a> Sync for ExpectedSyntax<'a>
impl<'a> Sync for FieldSyntax<'a>
impl<'a> Sync for FlagsSyntax<'a>
impl<'a> Sync for InterfaceFuncSyntax<'a>
impl<'a> Sync for ModuleImportSyntax<'a>
impl<'a> Sync for ModuleSyntax<'a>
impl<'a> Sync for RecordSyntax<'a>
impl<'a> Sync for TopLevelDocument<'a>
impl<'a> Sync for TupleSyntax<'a>
impl<'a> Sync for TypenameSyntax<'a>
impl<'a> Sync for UnionSyntax<'a>
impl<'a> Sync for VariantSyntax<'a>
impl<'a> Sync for wasmtime_wiggle::bitflags::_core::panic::Location<'a>
impl<'a> Sync for EscapeAscii<'a>
impl<'a> Sync for Utf8LossyChunk<'a>
impl<'a> Sync for Utf8LossyChunksIter<'a>
impl<'a> Sync for CharSearcher<'a>
impl<'a> Sync for Bytes<'a>
impl<'a> Sync for CharIndices<'a>
impl<'a> Sync for Chars<'a>
impl<'a> Sync for EncodeUtf16<'a>
impl<'a> Sync for wasmtime_wiggle::bitflags::_core::str::EscapeDebug<'a>
impl<'a> Sync for wasmtime_wiggle::bitflags::_core::str::EscapeDefault<'a>
impl<'a> Sync for wasmtime_wiggle::bitflags::_core::str::EscapeUnicode<'a>
impl<'a> Sync for Lines<'a>
impl<'a> Sync for LinesAny<'a>
impl<'a> Sync for SplitAsciiWhitespace<'a>
impl<'a> Sync for SplitWhitespace<'a>
impl<'a> Sync for Context<'a>
impl<'a, 'b> !Sync for DebugList<'a, 'b>
impl<'a, 'b> !Sync for DebugMap<'a, 'b>
impl<'a, 'b> !Sync for DebugSet<'a, 'b>
impl<'a, 'b> !Sync for DebugStruct<'a, 'b>
impl<'a, 'b> !Sync for DebugTuple<'a, 'b>
impl<'a, 'b> Sync for CharSliceSearcher<'a, 'b>
impl<'a, 'b> Sync for StrSearcher<'a, 'b>
impl<'a, 'f> !Sync for VaList<'a, 'f>
impl<'a, A> Sync for wasmtime_wiggle::bitflags::_core::option::Iter<'a, A> where
A: Sync,
A: Sync,
impl<'a, A> Sync for wasmtime_wiggle::bitflags::_core::option::IterMut<'a, A> where
A: Sync,
A: Sync,
impl<'a, F> Sync for CharPredicateSearcher<'a, F> where
F: Sync,
F: Sync,
impl<'a, P> Sync for MatchIndices<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for Matches<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for RMatchIndices<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for RMatches<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for wasmtime_wiggle::bitflags::_core::str::RSplit<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for wasmtime_wiggle::bitflags::_core::str::RSplitN<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for RSplitTerminator<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for wasmtime_wiggle::bitflags::_core::str::Split<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for wasmtime_wiggle::bitflags::_core::str::SplitInclusive<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for wasmtime_wiggle::bitflags::_core::str::SplitN<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for SplitTerminator<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, T> !Sync for GuestPtr<'a, T>
impl<'a, T> !Sync for GuestSlice<'a, T>
impl<'a, T> !Sync for GuestSliceMut<'a, T>
impl<'a, T> Sync for Documented<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for wasmtime_wiggle::bitflags::_core::result::Iter<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for wasmtime_wiggle::bitflags::_core::result::IterMut<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for Chunks<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for ChunksExact<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for ChunksExactMut<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for ChunksMut<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for RChunks<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for RChunksExact<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for RChunksExactMut<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for RChunksMut<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for Windows<'a, T> where
T: Sync,
T: Sync,
impl<'a, T, P> Sync for GroupBy<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for GroupByMut<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for wasmtime_wiggle::bitflags::_core::slice::RSplit<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for RSplitMut<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for wasmtime_wiggle::bitflags::_core::slice::RSplitN<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for RSplitNMut<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for wasmtime_wiggle::bitflags::_core::slice::Split<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for wasmtime_wiggle::bitflags::_core::slice::SplitInclusive<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for SplitInclusiveMut<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for SplitMut<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for wasmtime_wiggle::bitflags::_core::slice::SplitN<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, P> Sync for SplitNMut<'a, T, P> where
P: Sync,
T: Sync,
P: Sync,
T: Sync,
impl<'a, T, const N: usize> !Sync for ArrayWindows<'a, T, N>
impl<'a, T, const N: usize> Sync for ArrayChunks<'a, T, N> where
T: Sync,
T: Sync,
impl<'a, T, const N: usize> Sync for ArrayChunksMut<'a, T, N> where
T: Sync,
T: Sync,
impl<'b, T> !Sync for Ref<'b, T>
impl<'b, T> !Sync for RefMut<'b, T>
impl<'f> !Sync for VaListImpl<'f>
impl<A> Sync for Repeat<A> where
A: Sync,
A: Sync,
impl<A> Sync for wasmtime_wiggle::bitflags::_core::option::IntoIter<A> where
A: Sync,
A: Sync,
impl<A, B> Sync for Chain<A, B> where
A: Sync,
B: Sync,
A: Sync,
B: Sync,
impl<A, B> Sync for Zip<A, B> where
A: Sync,
B: Sync,
A: Sync,
B: Sync,
impl<B, C> Sync for ControlFlow<B, C> where
B: Sync,
C: Sync,
B: Sync,
C: Sync,
impl<F> Sync for PollFn<F> where
F: Sync,
F: Sync,
impl<F> Sync for FromFn<F> where
F: Sync,
F: Sync,
impl<F> Sync for OnceWith<F> where
F: Sync,
F: Sync,
impl<F> Sync for RepeatWith<F> where
F: Sync,
F: Sync,
impl<H> Sync for BuildHasherDefault<H> where
H: Sync,
H: Sync,
impl<I> Sync for DecodeUtf16<I> where
I: Sync,
I: Sync,
impl<I> Sync for Cloned<I> where
I: Sync,
I: Sync,
impl<I> Sync for Copied<I> where
I: Sync,
I: Sync,
impl<I> Sync for Cycle<I> where
I: Sync,
I: Sync,
impl<I> Sync for Enumerate<I> where
I: Sync,
I: Sync,
impl<I> Sync for Flatten<I> where
I: Sync,
<<I as Iterator>::Item as IntoIterator>::IntoIter: Sync,
I: Sync,
<<I as Iterator>::Item as IntoIterator>::IntoIter: Sync,
impl<I> Sync for Fuse<I> where
I: Sync,
I: Sync,
impl<I> Sync for Intersperse<I> where
I: Sync,
<I as Iterator>::Item: Sync,
I: Sync,
<I as Iterator>::Item: Sync,
impl<I> Sync for Peekable<I> where
I: Sync,
<I as Iterator>::Item: Sync,
I: Sync,
<I as Iterator>::Item: Sync,
impl<I> Sync for Skip<I> where
I: Sync,
I: Sync,
impl<I> Sync for StepBy<I> where
I: Sync,
I: Sync,
impl<I> Sync for Take<I> where
I: Sync,
I: Sync,
impl<I, F> Sync for FilterMap<I, F> where
F: Sync,
I: Sync,
F: Sync,
I: Sync,
impl<I, F> Sync for Inspect<I, F> where
F: Sync,
I: Sync,
F: Sync,
I: Sync,
impl<I, F> Sync for Map<I, F> where
F: Sync,
I: Sync,
F: Sync,
I: Sync,
impl<I, G> Sync for IntersperseWith<I, G> where
G: Sync,
I: Sync,
<I as Iterator>::Item: Sync,
G: Sync,
I: Sync,
<I as Iterator>::Item: Sync,
impl<I, P> Sync for Filter<I, P> where
I: Sync,
P: Sync,
I: Sync,
P: Sync,
impl<I, P> Sync for MapWhile<I, P> where
I: Sync,
P: Sync,
I: Sync,
P: Sync,
impl<I, P> Sync for SkipWhile<I, P> where
I: Sync,
P: Sync,
I: Sync,
P: Sync,
impl<I, P> Sync for TakeWhile<I, P> where
I: Sync,
P: Sync,
I: Sync,
P: Sync,
impl<I, St, F> Sync for Scan<I, St, F> where
F: Sync,
I: Sync,
St: Sync,
F: Sync,
I: Sync,
St: Sync,
impl<I, U, F> Sync for FlatMap<I, U, F> where
F: Sync,
I: Sync,
<U as IntoIterator>::IntoIter: Sync,
F: Sync,
I: Sync,
<U as IntoIterator>::IntoIter: Sync,
impl<Idx> Sync for Range<Idx> where
Idx: Sync,
Idx: Sync,
impl<Idx> Sync for RangeFrom<Idx> where
Idx: Sync,
Idx: Sync,
impl<Idx> Sync for RangeInclusive<Idx> where
Idx: Sync,
Idx: Sync,
impl<Idx> Sync for RangeTo<Idx> where
Idx: Sync,
Idx: Sync,
impl<Idx> Sync for RangeToInclusive<Idx> where
Idx: Sync,
Idx: Sync,
impl<P> Sync for Pin<P> where
P: Sync,
P: Sync,
impl<T> !Sync for OnceCell<T>
impl<T> Sync for Bound<T> where
T: Sync,
T: Sync,
impl<T> Sync for Option<T> where
T: Sync,
T: Sync,
impl<T> Sync for Poll<T> where
T: Sync,
T: Sync,
impl<T> Sync for DebugValue<T> where
T: Sync,
T: Sync,
impl<T> Sync for DisplayValue<T> where
T: Sync,
T: Sync,
impl<T> Sync for Instrumented<T> where
T: Sync,
T: Sync,
impl<T> Sync for WithDispatch<T> where
T: Sync,
T: Sync,
impl<T> Sync for Reverse<T> where
T: Sync,
T: Sync,
impl<T> Sync for Pending<T> where
T: Sync,
T: Sync,
impl<T> Sync for Ready<T> where
T: Sync,
T: Sync,
impl<T> Sync for wasmtime_wiggle::bitflags::_core::iter::Once<T> where
T: Sync,
T: Sync,
impl<T> Sync for Rev<T> where
T: Sync,
T: Sync,
impl<T> Sync for Discriminant<T>
impl<T> Sync for Wrapping<T> where
T: Sync,
T: Sync,
impl<T> Sync for wasmtime_wiggle::bitflags::_core::result::IntoIter<T> where
T: Sync,
T: Sync,
impl<T> Sync for MaybeUninit<T> where
T: Sync,
T: Sync,
impl<T, E> Sync for Result<T, E> where
E: Sync,
T: Sync,
E: Sync,
T: Sync,
impl<T, F> Sync for Successors<T, F> where
F: Sync,
T: Sync,
F: Sync,
T: Sync,
impl<T, F = fn() -> T> !Sync for Lazy<T, F>
impl<T, const N: usize> Sync for wasmtime_wiggle::bitflags::_core::array::IntoIter<T, N> where
T: Sync,
T: Sync,
impl<T: ?Sized> Sync for PhantomData<T> where
T: Sync,
T: Sync,
impl<T: ?Sized> Sync for ManuallyDrop<T> where
T: Sync,
T: Sync,
impl<Y, R> Sync for GeneratorState<Y, R> where
R: Sync,
Y: Sync,
R: Sync,
Y: Sync,