Struct wasm::execution::value::FuncAddr

pub struct FuncAddr {
    pub addr: Option<usize>,
}

Represents the address of a function within a WebAssembly module.

Functions in WebAssembly modules can be either:

• Defined: Declared and implemented within the module.
• Imported: Declared in the module but implemented externally.

FuncAddr provides a unified representation for both types. Internally, the address corresponds to an index in a combined function namespace, typically represented as a vector.

Fields

addr: Option<usize>

Implementations

impl FuncAddr

pub fn new(addr: Option<usize>) -> Self

pub fn null() -> Self

pub fn is_null(&self) -> bool

Trait Implementations

impl Clone for FuncAddr

fn clone(&self) -> FuncAddr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FuncAddr

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

Formats the value using the given formatter.

impl Default for FuncAddr

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for FuncAddr

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

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

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

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

impl Copy for FuncAddr

impl StructuralPartialEq for FuncAddr