Struct WasmTag 

pub struct WasmTag { /* private fields */ }

A WebAssembly tag.

Implementations

impl Tag

pub fn new(store: impl AsContextMut, ty: &TagType) -> Result<Tag, Error>

Create a new tag instance from a given TagType.

pub fn ty(&self, store: impl AsContext) -> TagType

Returns the underlying type of this tag.

Panics

Panics if store does not own this tag.

pub fn debug_index_in_store(&self) -> u64

Returns a stable identifier for this tag within its store.

This allows distinguishing tags when introspecting them e.g. via debug APIs.

pub fn eq(a: &Tag, b: &Tag, store: impl AsContext) -> bool

Determines whether this tag is reference equal to the other given tag in the given store.

Panics

Panics if either tag do not belong to the given store.

Trait Implementations

impl Clone for Tag

fn clone(&self) -> Tag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Tag

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

Formats the value using the given formatter.

impl Copy for Tag