Module wasmer_runtime_core_fl::vm[−][src]

Expand description

The runtime vm module contains data structures and helper functions used during runtime to execute wasm instance functions.

Structs

Anyfunc

Caller-checked anyfunc

Ctx

The context of the currently running WebAssembly instance.

Func

Represents a function pointer. It is mostly used in the typed_func module within the wrap functions, to wrap imported functions.

FuncCtx

Represents a function context. It is used by imported functions only.

FuncEnv

Represents a function environment pointer, like a captured environment of a closure. It is mostly used in the typed_func module within the wrap functions, to wrap imported functions.

ImportBacking

The ImportBacking stores references to the imported resources of an Instance. This includes imported memories, tables, globals and functions.

ImportedFunc

An imported function is a function pointer associated to a function context.

InternalField

An internal field.

Intrinsics

A container for VM instrinsic functions

LocalBacking

The LocalBacking “owns” the memory used by all the local resources of an Instance. That is, local memories, tables, and globals (as well as some additional data for the virtual call machinery).

LocalGlobal

Definition of a global used by the VM.

LocalMemory

Definition of a memory used by the VM.

LocalTable

Definition of a table used by the VM. (obviously)

SigId

Identifier for a function signature.