Struct wasmer_vm::VMGlobalImport
source · [−]#[repr(C)]pub struct VMGlobalImport {
pub definition: NonNull<VMGlobalDefinition>,
pub from: Arc<Global>,
}Expand description
The fields compiled code needs to access to utilize a WebAssembly global variable imported from another instance.
Fields
definition: NonNull<VMGlobalDefinition>A pointer to the imported global variable description.
from: Arc<Global>A pointer to the Global that owns the global description.
Trait Implementations
sourceimpl Clone for VMGlobalImport
impl Clone for VMGlobalImport
sourcefn clone(&self) -> VMGlobalImport
fn clone(&self) -> VMGlobalImport
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl Debug for VMGlobalImport
impl Debug for VMGlobalImport
sourceimpl MemoryUsage for VMGlobalImport
impl MemoryUsage for VMGlobalImport
sourcefn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize
fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize
Returns the size of the referenced value in bytes. Read more
impl Send for VMGlobalImport
Safety
This data is safe to share between threads because it’s plain data that
is the user’s responsibility to synchronize. Additionally, all operations
on from are thread-safe through the use of a mutex in Global.
impl Sync for VMGlobalImport
Safety
This data is safe to share between threads because it’s plain data that
is the user’s responsibility to synchronize. And because it’s Clone, there’s
really no difference between passing it by reference or by value as far as
correctness in a multi-threaded context is concerned.
Auto Trait Implementations
impl !RefUnwindSafe for VMGlobalImport
impl Unpin for VMGlobalImport
impl !UnwindSafe for VMGlobalImport
Blanket Implementations
impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
pub fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
pub fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more