Struct wasmer_vm::VMExportGlobal

pub struct VMExportGlobal {
    pub from: Arc<Global>,
    pub instance_ref: Option<InstanceRef>,
}

A global export value.

Fields

from: Arc<Global>

The global declaration, used for compatibility checking.

instance_ref: Option<InstanceRef>

A “reference” to the instance through the InstanceRef. None if it is a host global.

Implementations

impl VMExportGlobal

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

Returns whether or not the two VMExportGlobals refer to the same Global.

Trait Implementations

impl Clone for VMExportGlobal

fn clone(&self) -> VMExportGlobal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VMExportGlobal

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

Formats the value using the given formatter.

impl From<VMExportGlobal> for VMExport

fn from(global: VMExportGlobal) -> Self

Performs the conversion.

impl Send for VMExportGlobal

Safety

This is correct because there is no non-threadsafe logic directly in this type; correct use of the raw global from multiple threads via definition requires unsafe and is the responsibilty of the user of this type.

impl Sync for VMExportGlobal

Safety

This is correct because the values directly in definition should be considered immutable from the perspective of users of this type and the type is both Send and Clone (thus marking it Sync adds no new behavior, it only makes this type easier to use)