Struct wasmtime_runtime::InstanceAllocationRequest

pub struct InstanceAllocationRequest<'a> {
    pub module: Arc<Module>,
    pub finished_functions: &'a PrimaryMap<DefinedFuncIndex, *mut [VMFunctionBody]>,
    pub imports: Imports<'a>,
    pub lookup_shared_signature: &'a dyn Fn(SignatureIndex) -> VMSharedSignatureIndex,
    pub host_state: Box<dyn Any>,
    pub interrupts: *const VMInterrupts,
    pub externref_activations_table: *mut VMExternRefActivationsTable,
    pub stack_map_registry: *mut StackMapRegistry,
}

Represents a request for a new runtime instance.

Fields

module: Arc<Module>

The module being instantiated.

finished_functions: &'a PrimaryMap<DefinedFuncIndex, *mut [VMFunctionBody]>

The finished (JIT) functions for the module.

imports: Imports<'a>

The imports to use for the instantiation.

lookup_shared_signature: &'a dyn Fn(SignatureIndex) -> VMSharedSignatureIndex

A callback for looking up shared signature indexes.

host_state: Box<dyn Any>

The host state to associate with the instance.

interrupts: *const VMInterrupts

The pointer to the VM interrupts structure to use for the instance.

externref_activations_table: *mut VMExternRefActivationsTable

The pointer to the reference activations table to use for the instance.

stack_map_registry: *mut StackMapRegistry

The pointer to the stack map registry to use for the instance.