Struct wasmer_vm::VMFuncRef

#[repr(transparent)]
pub struct VMFuncRef(_);

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

Implementations

impl VMFuncRef

pub fn is_null(&self) -> bool

Check if the FuncRef is null

pub const fn null() -> Self

Create a new null FuncRef

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 Deref for VMFuncRef

type Target = *const VMCallerCheckedAnyfunc

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for VMFuncRef

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

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, 

Feeds a slice of this type into the given Hasher.

impl MemoryUsage for VMFuncRef

fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize

Returns the size of the referenced value in bytes.

impl NativeWasmType for VMFuncRef

const WASM_TYPE: Type

Type for this NativeWasmType.

type Abi = Self

The ABI for this type (i32, i64, f32, f64)

fn from_abi(abi: Self::Abi) -> Self

fn into_abi(self) -> Self::Abi

fn to_binary(self) -> i128

Convert self to i128 binary representation.

fn from_binary(bits: i128) -> Self

Convert to self from i128 binary representation.

fn to_value<T>(self) -> Value<T> where
    T: WasmValueType, 

Convert self to a Value.

impl PartialEq<VMFuncRef> for VMFuncRef

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for VMFuncRef

impl Eq for VMFuncRef

impl Send for VMFuncRef

impl StructuralEq for VMFuncRef

impl StructuralPartialEq for VMFuncRef

impl Sync for VMFuncRef