Struct wasmer_vm::VMDynamicFunctionContext
source · #[repr(C)]pub struct VMDynamicFunctionContext<T> {
pub address: *const VMFunctionBody,
pub ctx: T,
}
Expand description
The VMDynamicFunctionContext
is the context that dynamic
functions will receive when called (rather than vmctx
).
A dynamic function is a function for which we don’t know the signature
until runtime.
As such, we need to expose the dynamic function context
containing the relevant context for running the function indicated
in address
.
Fields§
§address: *const VMFunctionBody
The address of the inner dynamic function.
Note: The function must be on the form of
(*mut T, SignatureIndex, *mut i128)
.
ctx: T
The context that the inner dynamic function will receive.
Trait Implementations§
impl<T: Sized + Send + Sync> Send for VMDynamicFunctionContext<T>
impl<T: Sized + Send + Sync> Sync for VMDynamicFunctionContext<T>
Auto Trait Implementations§
impl<T> Freeze for VMDynamicFunctionContext<T>where
T: Freeze,
impl<T> RefUnwindSafe for VMDynamicFunctionContext<T>where
T: RefUnwindSafe,
impl<T> Unpin for VMDynamicFunctionContext<T>where
T: Unpin,
impl<T> UnwindSafe for VMDynamicFunctionContext<T>where
T: UnwindSafe,
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.
§fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata,
) -> <T as Pointee>::Metadata
fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
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§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)§impl<T> LayoutRaw for T
impl<T> LayoutRaw for T
§fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>
Returns the layout of the type.