1.0.0[−][src]Trait cron_clock::lib::std::prelude::v1::v1::Sync
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::Cell
and cell::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::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 Error
impl Sync for ErrorKind
impl Sync for Argument
impl Sync for FormatSpec
impl Sync for Alignment
impl Sync for Count
impl<'a> Sync for IoSliceMut<'a>
[src]
impl Sync for Once
[src]
impl<T> !Sync for Sender<T>
[src]
impl<T> Sync for Key<T>
[src]
impl<'_, T> Sync for MutexGuard<'_, T> where
T: Sync + ?Sized,
[src]
T: Sync + ?Sized,
impl<T> Sync for JoinHandle<T>
[src]
impl<T> Sync for Mutex<T> where
T: Send + ?Sized,
[src]
T: Send + ?Sized,
impl<'_, T> Sync for RwLockReadGuard<'_, T> where
T: Sync + ?Sized,
[src]
T: Sync + ?Sized,
impl<'a> Sync for IoSlice<'a>
[src]
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<T> !Sync for Receiver<T>
[src]
impl !Sync for Args
[src]
impl !Sync for ArgsOs
[src]
impl Sync for AtomicU32
[src]
impl Sync for AtomicI16
[src]
impl<T> Sync for AtomicPtr<T>
[src]
impl Sync for AtomicI32
[src]
impl Sync for AtomicI8
[src]
impl<T> !Sync for *const T where
T: ?Sized,
[src]
T: ?Sized,
impl Sync for Waker
[src]
impl Sync for AtomicU8
[src]
impl<T> !Sync for *mut T where
T: ?Sized,
[src]
T: ?Sized,
impl Sync for AtomicIsize
[src]
impl Sync for AtomicU16
[src]
impl<T> !Sync for RefCell<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T> !Sync for Cell<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T> !Sync for NonNull<T> where
T: ?Sized,
[src]
T: ?Sized,
NonNull
pointers are not Sync
because the data they reference may be aliased.
impl Sync for AtomicUsize
[src]
impl<T> !Sync for UnsafeCell<T> where
T: ?Sized,
[src]
T: ?Sized,
impl Sync for AtomicI64
[src]
impl Sync for AtomicU64
[src]
impl Sync for AtomicBool
[src]
impl<T> !Sync for Weak<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T> Sync for Weak<T> where
T: Send + Sync + ?Sized,
[src]
T: Send + Sync + ?Sized,
impl<T> !Sync for Rc<T> where
T: ?Sized,
[src]
T: ?Sized,
impl<T> Sync for Arc<T> where
T: Send + Sync + ?Sized,
[src]
T: Send + Sync + ?Sized,
impl<'_, K, V, S> Sync for OccupiedEntry<'_, K, V, S> where
K: Sync,
S: Sync,
V: Sync,
K: Sync,
S: Sync,
V: Sync,
impl<'_, K, V> Sync for RawOccupiedEntryMut<'_, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'_, K, V> Sync for RustcOccupiedEntry<'_, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl Sync for isize
impl Sync for i8
impl Sync for i16
impl Sync for i32
impl Sync for i64
impl Sync for i128
impl Sync for usize
impl Sync for u8
impl Sync for u16
impl Sync for u32
impl Sync for u64
impl Sync for u128
impl Sync for f32
impl Sync for f64
impl Sync for bool
impl Sync for char
impl Sync for str
impl<T> Sync for [T] where
T: Sync,
T: Sync,
impl Sync for [u8]
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Implementors
impl<'_> Sync for cron_clock::lib::std::string::Drain<'_>
[src]
impl<'_, T> Sync for Cursor<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for CursorMut<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for cron_clock::lib::std::collections::linked_list::Iter<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for cron_clock::lib::std::collections::linked_list::IterMut<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for cron_clock::lib::std::collections::vec_deque::Drain<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for cron_clock::lib::std::slice::Iter<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for cron_clock::lib::std::slice::IterMut<'_, T> where
T: Sync,
[src]
T: Sync,
impl<'_, T> Sync for cron_clock::lib::std::vec::Drain<'_, T> where
T: Sync,
[src]
T: Sync,
impl<T> Sync for Empty<T>
[src]
impl<T> Sync for LinkedList<T> where
T: Sync,
[src]
T: Sync,
impl<T> Sync for cron_clock::lib::std::vec::IntoIter<T> where
T: Sync,
[src]
T: Sync,
Auto implementors
impl !Sync for cron_clock::example_generated::inner::Error
impl !Sync for cron_clock::example_generated::Error
impl !Sync for cron_clock::error::Error
impl Sync for Weekday
impl Sync for Local
impl Sync for Utc
impl Sync for FixedOffset
impl Sync for NaiveDate
impl Sync for NaiveTime
impl Sync for NaiveDateTime
impl Sync for SecondsFormat
impl Sync for IsoWeek
impl Sync for Pad
impl Sync for Numeric
impl Sync for InternalNumeric
impl Sync for Fixed
impl Sync for InternalFixed
impl Sync for ParseError
impl Sync for Parsed
impl Sync for ParseWeekdayError
impl Sync for Duration
impl Sync for cron_clock::example_generated::inner::ErrorKind
impl Sync for cron_clock::example_generated::ErrorKind
impl Sync for Backtrace
impl Sync for String
impl Sync for Ordering
impl Sync for RandomState
impl Sync for DefaultHasher
impl Sync for TryReserveError
impl Sync for Infallible
impl Sync for cron_clock::lib::std::fmt::Alignment
impl Sync for cron_clock::lib::std::fmt::Error
impl Sync for SipHasher
impl Sync for RangeFull
impl Sync for NoneError
impl Sync for SearchStep
impl Sync for ParseBoolError
impl Sync for Needed
impl Sync for CompareResult
impl Sync for Endianness
impl Sync for cron_clock::error::ErrorKind
impl Sync for Schedule
impl Sync for Field
impl Sync for Specifier
impl Sync for DaysOfMonth
impl Sync for DaysOfWeek
impl Sync for Hours
impl Sync for Minutes
impl Sync for Months
impl Sync for Seconds
impl Sync for Years
impl Sync for Utf8Error
impl Sync for FromUtf16Error
impl Sync for FromUtf8Error
impl<'a> !Sync for ErrorChainIter<'a>
impl<'a> !Sync for Arguments<'a>
impl<'a> !Sync for Formatter<'a>
impl<'a> Sync for Item<'a>
impl<'a> Sync for StrftimeItems<'a>
impl<'a> Sync for CharSearcher<'a>
impl<'a> Sync for SplitAsciiWhitespace<'a>
impl<'a> Sync for SplitWhitespace<'a>
impl<'a> Sync for Bytes<'a>
impl<'a> Sync for CharIndices<'a>
impl<'a> Sync for Chars<'a>
impl<'a> Sync for EscapeDebug<'a>
impl<'a> Sync for EscapeDefault<'a>
impl<'a> Sync for EscapeUnicode<'a>
impl<'a> Sync for Lines<'a>
impl<'a> Sync for LinesAny<'a>
impl<'a> Sync for CompleteStr<'a>
impl<'a> Sync for CompleteByteSlice<'a>
impl<'a> Sync for OrdinalIter<'a>
impl<'a> Sync for OrdinalRangeIter<'a>
impl<'a> Sync for EncodeUtf16<'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, A> Sync for cron_clock::lib::std::option::Iter<'a, A> where
A: Sync,
A: Sync,
impl<'a, A> Sync for cron_clock::lib::std::option::IterMut<'a, A> where
A: Sync,
A: Sync,
impl<'a, F> Sync for CharPredicateSearcher<'a, F> where
F: MultiCharEq + Sync,
F: MultiCharEq + Sync,
impl<'a, I> Sync for Splice<'a, I> where
I: Sync,
<I as Iterator>::Item: Sync,
I: Sync,
<I as Iterator>::Item: Sync,
impl<'a, K> Sync for cron_clock::lib::std::collections::hash_set::Drain<'a, K> where
K: Sync,
K: Sync,
impl<'a, K> Sync for cron_clock::lib::std::collections::hash_set::Iter<'a, K> where
K: Sync,
K: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::Entry<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::Entry<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::Iter<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::IterMut<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::Keys<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::OccupiedEntry<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::Range<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for RangeMut<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::VacantEntry<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::Values<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::btree_map::ValuesMut<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::Drain<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::Iter<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::IterMut<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::Keys<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::OccupiedEntry<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::RawOccupiedEntryMut<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::VacantEntry<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::Values<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V> Sync for cron_clock::lib::std::collections::hash_map::ValuesMut<'a, K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<'a, K, V, F> Sync for cron_clock::lib::std::collections::btree_map::DrainFilter<'a, K, V, F> where
F: Sync,
K: Sync,
V: Sync,
F: Sync,
K: Sync,
V: Sync,
impl<'a, K, V, S> Sync for RawEntryMut<'a, K, V, S> where
K: Sync,
S: Sync,
V: Sync,
K: Sync,
S: Sync,
V: Sync,
impl<'a, K, V, S> Sync for RawEntryBuilder<'a, K, V, S> where
K: Sync,
S: Sync,
V: Sync,
K: Sync,
S: Sync,
V: Sync,
impl<'a, K, V, S> Sync for RawEntryBuilderMut<'a, K, V, S> where
K: Sync,
S: Sync,
V: Sync,
K: Sync,
S: Sync,
V: Sync,
impl<'a, K, V, S> Sync for RawVacantEntryMut<'a, K, V, S> where
K: Sync,
S: Sync,
V: Sync,
K: Sync,
S: Sync,
V: 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 cron_clock::lib::std::str::RSplit<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for cron_clock::lib::std::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 cron_clock::lib::std::str::Split<'a, P> where
<P as Pattern<'a>>::Searcher: Sync,
<P as Pattern<'a>>::Searcher: Sync,
impl<'a, P> Sync for cron_clock::lib::std::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 cron_clock::lib::std::collections::binary_heap::Drain<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for DrainSorted<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::binary_heap::Iter<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for PeekMut<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::btree_set::Difference<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::btree_set::Intersection<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::btree_set::Iter<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::btree_set::Range<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::btree_set::SymmetricDifference<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::btree_set::Union<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::vec_deque::Iter<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::collections::vec_deque::IterMut<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::result::Iter<'a, T> where
T: Sync,
T: Sync,
impl<'a, T> Sync for cron_clock::lib::std::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, F> !Sync for cron_clock::lib::std::collections::linked_list::DrainFilter<'a, T, F>
impl<'a, T, F> Sync for cron_clock::lib::std::collections::btree_set::DrainFilter<'a, T, F> where
F: Sync,
T: Sync,
F: Sync,
T: Sync,
impl<'a, T, F> Sync for cron_clock::lib::std::vec::DrainFilter<'a, T, F> where
F: Sync,
T: Sync,
F: Sync,
T: Sync,
impl<'a, T, P> Sync for cron_clock::lib::std::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 cron_clock::lib::std::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 cron_clock::lib::std::slice::Split<'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 cron_clock::lib::std::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, S> Sync for cron_clock::lib::std::collections::hash_set::Difference<'a, T, S> where
S: Sync,
T: Sync,
S: Sync,
T: Sync,
impl<'a, T, S> Sync for cron_clock::lib::std::collections::hash_set::Intersection<'a, T, S> where
S: Sync,
T: Sync,
S: Sync,
T: Sync,
impl<'a, T, S> Sync for cron_clock::lib::std::collections::hash_set::SymmetricDifference<'a, T, S> where
S: Sync,
T: Sync,
S: Sync,
T: Sync,
impl<'a, T, S> Sync for cron_clock::lib::std::collections::hash_set::Union<'a, T, S> where
S: Sync,
T: Sync,
S: Sync,
T: Sync,
impl<'a, T: ?Sized> Sync for Display<'a, T> where
T: Sync,
T: Sync,
impl<'a, Z> Sync for ScheduleIterator<'a, Z> where
<Z as TimeZone>::Offset: Sync,
<Z as TimeZone>::Offset: Sync,
impl<A> Sync for Repeat<A> where
A: Sync,
A: Sync,
impl<A> Sync for cron_clock::lib::std::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<E> Sync for cron_clock::ErrorKind<E> where
E: Sync,
E: 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 DelayedFormat<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 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, E> Sync for Context<I, E> where
E: Sync,
I: Sync,
E: Sync,
I: Sync,
impl<I, E> Sync for Err<I, E> where
E: Sync,
I: Sync,
E: 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, 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 cron_clock::lib::std::ops::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<K> Sync for cron_clock::lib::std::collections::hash_set::IntoIter<K> where
K: Sync,
K: Sync,
impl<K, V> Sync for cron_clock::lib::std::collections::btree_map::IntoIter<K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<K, V> Sync for cron_clock::lib::std::collections::hash_map::IntoIter<K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<K, V> Sync for BTreeMap<K, V> where
K: Sync,
V: Sync,
K: Sync,
V: Sync,
impl<K, V, S> Sync for HashMap<K, V, S> where
K: Sync,
S: Sync,
V: Sync,
K: Sync,
S: Sync,
V: Sync,
impl<T> Sync for LocalResult<T> where
T: Sync,
T: Sync,
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 Reverse<T> where
T: Sync,
T: Sync,
impl<T> Sync for cron_clock::lib::std::collections::binary_heap::IntoIter<T> where
T: Sync,
T: Sync,
impl<T> Sync for IntoIterSorted<T> where
T: Sync,
T: Sync,
impl<T> Sync for cron_clock::lib::std::collections::btree_set::IntoIter<T> where
T: Sync,
T: Sync,
impl<T> Sync for cron_clock::lib::std::collections::linked_list::IntoIter<T> where
T: Sync,
T: Sync,
impl<T> Sync for BTreeSet<T> where
T: Sync,
T: Sync,
impl<T> Sync for BinaryHeap<T> where
T: Sync,
T: Sync,
impl<T> Sync for VecDeque<T> where
T: Sync,
T: Sync,
impl<T> Sync for cron_clock::lib::std::collections::vec_deque::IntoIter<T> where
T: Sync,
T: Sync,
impl<T> Sync for cron_clock::lib::std::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> where
<T as DiscriminantKind>::Discriminant: Sync,
<T as DiscriminantKind>::Discriminant: Sync,
impl<T> Sync for cron_clock::lib::std::result::IntoIter<T> where
T: Sync,
T: Sync,
impl<T> Sync for Vec<T> where
T: Sync,
T: Sync,
impl<T> Sync for Input<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, S> Sync for HashSet<T, S> where
S: Sync,
T: Sync,
S: Sync,
T: Sync,
impl<T: ?Sized> Sync for Box<T> where
T: Sync,
T: Sync,
impl<T: ?Sized> Sync for ManuallyDrop<T> where
T: Sync,
T: Sync,
impl<Tz> Sync for Date<Tz> where
<Tz as TimeZone>::Offset: Sync,
<Tz as TimeZone>::Offset: Sync,
impl<Tz> Sync for DateTime<Tz> where
<Tz as TimeZone>::Offset: Sync,
<Tz as TimeZone>::Offset: Sync,
impl<Y, R> Sync for GeneratorState<Y, R> where
R: Sync,
Y: Sync,
R: Sync,
Y: Sync,
impl<Z> Sync for ScheduleIteratorOwned<Z> where
<Z as TimeZone>::Offset: Sync,
<Z as TimeZone>::Offset: Sync,