Struct wasmer_vm::VMDynamicFunctionContext [−][src]
#[repr(C)]pub struct VMDynamicFunctionContext<T: Sized + Send + Sync> {
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 VMFunctionBodyThe address of the inner dynamic function.
Note: The function must be on the form of
(*mut T, SignatureIndex, *mut i128).
ctx: TThe context that the inner dynamic function will receive.
Trait Implementations
Auto Trait Implementations
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
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.
Mutably borrows from an owned value. Read more