wasmedge_sys::ffi

Function WasmEdge_ExecutorRegisterImport

Source
pub unsafe extern "C" fn WasmEdge_ExecutorRegisterImport(
    Cxt: *mut WasmEdge_ExecutorContext,
    StoreCxt: *mut WasmEdge_StoreContext,
    ImportCxt: *const WasmEdge_ModuleInstanceContext,
) -> WasmEdge_Result
Expand description

Register a module instance into a store with exporting its module name.

Register an existing module into the store with its module name. After calling this function, the existing module instance will be registered into the store, and the other modules can import the exported instances for linking when instantiation. Developers SHOULD guarantee the life cycle of this existing module instance, or the error will occur when in execution after the module instance being destroyed if it has been imported by other modules. When the module instance is deleted, it will be unregistered to the store automatically.

\param Cxt the WasmEdge_ExecutorContext to instantiate the module. \param StoreCxt the WasmEdge_StoreContext to store the instantiated module. \param ImportCxt the WasmEdge_ModuleInstanceContext to register.

\returns WasmEdge_Result. Call WasmEdge_ResultGetMessage for the error message.