Struct VMFuncRef

#[repr(transparent)]
pub struct VMFuncRef(pub NonNull<VMCallerCheckedAnyfunc>);

A function reference. A single word that points to metadata about a function.

Tuple Fields

0: NonNull<VMCallerCheckedAnyfunc>

Implementations

impl VMFuncRef

pub fn into_raw(self) -> RawValue

Converts the VMFuncRef into a RawValue.

pub unsafe fn from_raw(raw: RawValue) -> Option<Self>

Extracts a VMFuncRef from a RawValue.

Safety

raw.funcref must be a valid pointer.

Trait Implementations

impl Clone for VMFuncRef

fn clone(&self) -> VMFuncRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VMFuncRef

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

Formats the value using the given formatter.

impl Hash for VMFuncRef

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for VMFuncRef

fn eq(&self, other: &VMFuncRef) -> 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 Copy for VMFuncRef

impl Eq for VMFuncRef

impl StructuralPartialEq for VMFuncRef