Struct ExternAddr

pub struct ExternAddr(pub usize);

The WebAssembly specification defines an externaddr as an address to an “external” type, i.e. is a type which is managed by the embedder. For this interpreter the task of managing external objects and relating them to addresses is handed off to the user, which means that an ExternAddr can simply be seen as an integer that is opaque to Wasm code without any meaning assigned to it.

See: WebAssembly Specification 2.0 - 2.3.3, 4.2.1

Tuple Fields

0: usize

Trait Implementations

impl Clone for ExternAddr

fn clone(&self) -> ExternAddr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternAddr

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

Formats the value using the given formatter.

impl PartialEq for ExternAddr

fn eq(&self, other: &ExternAddr) -> 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 ExternAddr

impl Eq for ExternAddr

impl StructuralPartialEq for ExternAddr