Trait wasmer_types::lib::std::marker::Send

1.0.0 · source ·

pub unsafe auto trait Send { }

Expand description

Types that can be transferred across thread boundaries.

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

An example of a non-Send type is the reference-counting pointer rc::Rc. If two threads attempt to clone Rcs that point to the same reference-counted value, they might try to update the reference count at the same time, which is undefined behavior because Rc doesn’t use atomic operations. Its cousin sync::Arc does use atomic operations (incurring some overhead) and thus is Send.

See the Nomicon and the Sync trait for more details.

Implementors§

1.26.0 · source§

impl !Send for Args

1.26.0 · source§

Trait wasmer_types::lib::std::marker::Send

Implementors§

impl !Send for Args

impl !Send for ArgsOs

impl Send for SharedDeserializeMapError

impl Send for AllocScratchError

impl Send for SharedSerializeMapError

impl Send for wasmer_types::lib::std::string::Drain<'_>

impl Send for Waker

impl Send for BorrowedHandle<'_>

impl Send for HandleOrInvalid

impl Send for HandleOrNull

impl Send for OwnedHandle

impl Send for AllocScratch

impl Send for SharedSerializeMap

impl Send for AlignedVec

impl<'a> Send for IoSlice<'a>

impl<'a> Send for IoSliceMut<'a>

impl<'a, 'b, K, Q, V, S, A> Send for OccupiedEntryRef<'a, 'b, K, Q, V, S, A>where K: Send, Q: Sync + ?Sized, V: Send, S: Send, A: Send + Allocator + Clone,

impl<Dyn> Send for wasmer_types::lib::std::ptr::DynMetadata<Dyn>where Dyn: ?Sized,

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

impl<K, V> Send for IterMut<'_, K, V>where K: Send, V: Send,

impl<K, V, S, A> Send for OccupiedEntry<'_, K, V, S, A>where K: Send, V: Send, S: Send, A: Send + Allocator + Clone,

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

impl<T> !Send for *const Twhere T: ?Sized,

impl<T> !Send for *mut Twhere T: ?Sized,

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

impl<T> !Send for Rc<T>where T: ?Sized,

impl<T> !Send for wasmer_types::lib::std::rc::Weak<T>where T: ?Sized,

impl<T> !Send for MutexGuard<'_, T>where T: ?Sized,

impl<T> !Send for RwLockReadGuard<'_, T>where T: ?Sized,

impl<T> !Send for RwLockWriteGuard<'_, T>where T: ?Sized,

impl<T> Send for &Twhere T: Sync + ?Sized,

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

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

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

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

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

impl<T> Send for wasmer_types::lib::std::slice::Iter<'_, T>where T: Sync,

impl<T> Send for wasmer_types::lib::std::slice::IterMut<'_, T>where T: Send,

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

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

impl<T> Send for AtomicPtr<T>

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

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

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

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

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

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

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

impl<T> Send for wasmer_types::lib::std::sync::Weak<T>where T: Sync + Send + ?Sized,

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

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

impl<T> Send for JoinHandle<T>

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

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

impl<T> Send for Bucket<T>

impl<T, A> Send for wasmer_types::lib::std::vec::Drain<'_, T, A>where T: Send, A: Send + Allocator,

impl<T, A> Send for wasmer_types::lib::std::vec::IntoIter<T, A>where T: Send, A: Allocator + Send,

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

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

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

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

impl<T, A> Send for RawDrain<'_, T, A>where A: Allocator + Copy + Send, T: Send,

impl<T, A> Send for RawIntoIter<T, A>where A: Allocator + Clone + Send, T: Send,

impl<T, A> Send for RawTable<T, A>where A: Allocator + Clone + Send, T: Send,

Auto implementors§

impl !Send for ExternRef

impl !Send for InstanceConfig

impl !Send for VMExternRef

impl !Send for OnceState

impl Send for ExportIndex

impl Send for ExternType

impl Send for GlobalInit

impl Send for ImportIndex

impl Send for Mutability

impl Send for Type

impl Send for wasmer_types::lib::std::cmp::Ordering

impl Send for Infallible

impl Send for wasmer_types::lib::std::fmt::Alignment