pub struct CoreExport<T> {
pub instance: RuntimeInstanceIndex,
pub item: ExportItem<T>,
}
Expand description
Identifier of an exported item from a core WebAssembly module instance.
Note that the T
here is the index type for exports which can be
identified by index. The T
is monomorphized with types like
EntityIndex
or FuncIndex
.
Fields§
§instance: RuntimeInstanceIndex
The instance that this item is located within.
Note that this is intended to index the instances
map within a
component. It’s validated ahead of time that all instance pointers
refer only to previously-created instances.
item: ExportItem<T>
The item that this export is referencing, either by name or by index.
Implementations§
source§impl<T> CoreExport<T>
impl<T> CoreExport<T>
sourcepub fn map_index<U>(self, f: impl FnOnce(T) -> U) -> CoreExport<U>
pub fn map_index<U>(self, f: impl FnOnce(T) -> U) -> CoreExport<U>
Maps the index type T
to another type U
if this export item indeed
refers to an index T
.
Trait Implementations§
source§impl<T: Clone> Clone for CoreExport<T>
impl<T: Clone> Clone for CoreExport<T>
source§fn clone(&self) -> CoreExport<T>
fn clone(&self) -> CoreExport<T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<T: Debug> Debug for CoreExport<T>
impl<T: Debug> Debug for CoreExport<T>
source§impl<'de, T> Deserialize<'de> for CoreExport<T>where
T: Deserialize<'de>,
impl<'de, T> Deserialize<'de> for CoreExport<T>where
T: Deserialize<'de>,
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl<T> From<CoreExport<T>> for CoreDefwhere
EntityIndex: From<T>,
impl<T> From<CoreExport<T>> for CoreDefwhere
EntityIndex: From<T>,
source§fn from(export: CoreExport<T>) -> CoreDef
fn from(export: CoreExport<T>) -> CoreDef
Converts to this type from the input type.
source§impl<T: Hash> Hash for CoreExport<T>
impl<T: Hash> Hash for CoreExport<T>
source§impl<T: PartialEq> PartialEq for CoreExport<T>
impl<T: PartialEq> PartialEq for CoreExport<T>
source§impl<T> Serialize for CoreExport<T>where
T: Serialize,
impl<T> Serialize for CoreExport<T>where
T: Serialize,
impl<T: Eq> Eq for CoreExport<T>
impl<T> StructuralPartialEq for CoreExport<T>
Auto Trait Implementations§
impl<T> Freeze for CoreExport<T>where
T: Freeze,
impl<T> RefUnwindSafe for CoreExport<T>where
T: RefUnwindSafe,
impl<T> Send for CoreExport<T>where
T: Send,
impl<T> Sync for CoreExport<T>where
T: Sync,
impl<T> Unpin for CoreExport<T>where
T: Unpin,
impl<T> UnwindSafe for CoreExport<T>where
T: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.