Trait PtrSize

pub trait PtrSize {
    // Required method
    fn size(&self) -> u8;

    // Provided methods
    fn vmcontext_runtime_limits(&self) -> u8 { ... }
    fn vmcontext_builtin_functions(&self) -> u8 { ... }
    fn vm_func_ref_array_call(&self) -> u8 { ... }
    fn vm_func_ref_wasm_call(&self) -> u8 { ... }
    fn vm_func_ref_type_index(&self) -> u8 { ... }
    fn vm_func_ref_vmctx(&self) -> u8 { ... }
    fn size_of_vm_func_ref(&self) -> u8 { ... }
    fn size_of_vmglobal_definition(&self) -> u8 { ... }
    fn vmruntime_limits_stack_limit(&self) -> u8 { ... }
    fn vmruntime_limits_fuel_consumed(&self) -> u8 { ... }
    fn vmruntime_limits_epoch_deadline(&self) -> u8 { ... }
    fn vmruntime_limits_last_wasm_exit_fp(&self) -> u8 { ... }
    fn vmruntime_limits_last_wasm_exit_pc(&self) -> u8 { ... }
    fn vmruntime_limits_last_wasm_entry_fp(&self) -> u8 { ... }
    fn vmmemory_definition_base(&self) -> u8 { ... }
    fn vmmemory_definition_current_length(&self) -> u8 { ... }
    fn size_of_vmmemory_definition(&self) -> u8 { ... }
    fn size_of_vmmemory_pointer(&self) -> u8 { ... }
    fn vmarray_call_host_func_context_func_ref(&self) -> u8 { ... }
    fn vmctx_magic(&self) -> u8 { ... }
    fn vmctx_runtime_limits(&self) -> u8 { ... }
    fn vmctx_builtin_functions(&self) -> u8 { ... }
    fn vmctx_callee(&self) -> u8 { ... }
    fn vmctx_epoch_ptr(&self) -> u8 { ... }
    fn vmctx_gc_heap_base(&self) -> u8 { ... }
    fn vmctx_gc_heap_bound(&self) -> u8 { ... }
    fn vmctx_gc_heap_data(&self) -> u8 { ... }
    fn vmctx_store(&self) -> u8 { ... }
    fn vmctx_type_ids_array(&self) -> u8 { ... }
    fn vmctx_dynamic_data_start(&self) -> u8 { ... }
}

Trait used for the ptr representation of the field of VMOffsets

Required Methods

fn size(&self) -> u8

Returns the pointer size, in bytes, for the target.

Provided Methods

fn vmcontext_runtime_limits(&self) -> u8

The offset of the VMContext::runtime_limits field

fn vmcontext_builtin_functions(&self) -> u8

The offset of the VMContext::builtin_functions field

fn vm_func_ref_array_call(&self) -> u8

The offset of the array_call field.

fn vm_func_ref_wasm_call(&self) -> u8

The offset of the wasm_call field.

fn vm_func_ref_type_index(&self) -> u8

The offset of the type_index field.

fn vm_func_ref_vmctx(&self) -> u8

The offset of the vmctx field.

fn size_of_vm_func_ref(&self) -> u8

Return the size of VMFuncRef.

fn size_of_vmglobal_definition(&self) -> u8

Return the size of VMGlobalDefinition; this is the size of the largest value type (i.e. a V128).

fn vmruntime_limits_stack_limit(&self) -> u8

Return the offset of the stack_limit field of VMRuntimeLimits

fn vmruntime_limits_fuel_consumed(&self) -> u8

Return the offset of the fuel_consumed field of VMRuntimeLimits

fn vmruntime_limits_epoch_deadline(&self) -> u8

Return the offset of the epoch_deadline field of VMRuntimeLimits

fn vmruntime_limits_last_wasm_exit_fp(&self) -> u8

Return the offset of the last_wasm_exit_fp field of VMRuntimeLimits.

fn vmruntime_limits_last_wasm_exit_pc(&self) -> u8

Return the offset of the last_wasm_exit_pc field of VMRuntimeLimits.

fn vmruntime_limits_last_wasm_entry_fp(&self) -> u8

Return the offset of the last_wasm_entry_fp field of VMRuntimeLimits.

fn vmmemory_definition_base(&self) -> u8

The offset of the base field.

fn vmmemory_definition_current_length(&self) -> u8

The offset of the current_length field.

fn size_of_vmmemory_definition(&self) -> u8

Return the size of VMMemoryDefinition.

fn size_of_vmmemory_pointer(&self) -> u8

Return the size of *mut VMMemoryDefinition.

fn vmarray_call_host_func_context_func_ref(&self) -> u8

Return the offset of VMArrayCallHostFuncContext::func_ref.

fn vmctx_magic(&self) -> u8

Return the offset to the magic value in this VMContext.

fn vmctx_runtime_limits(&self) -> u8

Return the offset to the VMRuntimeLimits structure

fn vmctx_builtin_functions(&self) -> u8

Return the offset to the VMBuiltinFunctionsArray structure

fn vmctx_callee(&self) -> u8

Return the offset to the callee member in this VMContext.

fn vmctx_epoch_ptr(&self) -> u8

Return the offset to the *const AtomicU64 epoch-counter pointer.

fn vmctx_gc_heap_base(&self) -> u8

Return the offset to the GC heap base in this VMContext.

fn vmctx_gc_heap_bound(&self) -> u8

Return the offset to the GC heap bound in this VMContext.

fn vmctx_gc_heap_data(&self) -> u8

Return the offset to the *mut T collector-specific data.

This is a pointer that different collectors can use however they see fit.

fn vmctx_store(&self) -> u8

The offset of the *const dyn Store member.

fn vmctx_type_ids_array(&self) -> u8

The offset of the type_ids array pointer.

fn vmctx_dynamic_data_start(&self) -> u8

The end of statically known offsets in VMContext.

Data after this is dynamically sized.

Implementations on Foreign Types

impl PtrSize for u8

fn size(&self) -> u8

Implementors

impl PtrSize for HostPtr