Struct Global

pub struct Global {
    handle: StoreHandle<VMGlobal>,
}

A WebAssembly global in the sys runtime.

Fields

handle: StoreHandle<VMGlobal>

Implementations

impl Global

pub(crate) fn from_value( store: &mut impl AsStoreMut, val: Value, mutability: Mutability, ) -> Result<Self, RuntimeError>

Create a Global with the initial value Value and the provided Mutability.

pub(crate) fn ty(&self, store: &impl AsStoreRef) -> GlobalType

pub(crate) fn get(&self, store: &mut impl AsStoreMut) -> Value

pub(crate) fn set( &self, store: &mut impl AsStoreMut, val: Value, ) -> Result<(), RuntimeError>

pub(crate) fn from_vm_extern( store: &mut impl AsStoreMut, vm_extern: VMExternGlobal, ) -> Self

pub(crate) fn is_from_store(&self, store: &impl AsStoreRef) -> bool

pub(crate) fn to_vm_extern(&self) -> VMExtern

Trait Implementations

impl Clone for Global

fn clone(&self) -> Global

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Global

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Global> for BackendGlobal

fn from(value: Global) -> Self

Converts to this type from the input type.

impl PartialEq for Global

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Global