Struct wasm_encoder::adapter::AliasSection

pub struct AliasSection { /* private fields */ }

An encoder for the adapter module alias section.

Example

use wasm_encoder::adapter::{AdapterModule, AliasSection, ExportKind};

let mut aliases = AliasSection::new();
aliases.outer_type(0, 2);
aliases.instance_export(0, ExportKind::Function, "foo");

let mut module = AdapterModule::new();
module.section(&aliases);

let bytes = module.finish();

Implementations

impl AliasSection

pub fn new() -> Self

Create a new adapter module alias section encoder.

pub fn len(&self) -> u32

The number of aliases in the section.

pub fn is_empty(&self) -> bool

Determines if the section is empty.

pub fn instance_export(
    &mut self,
    instance: u32,
    kind: ExportKind,
    name: &str
) -> &mut Self

Define an alias that references the export of a defined instance.

pub fn outer_type(&mut self, count: u32, ty: u32) -> &mut Self

Define an alias that references an outer module’s type.

pub fn outer_module(&mut self, count: u32, module: u32) -> &mut Self

Define an alias that references an outer module’s module.

Trait Implementations

impl AdapterModuleSection for AliasSection

fn id(&self) -> u8

This section’s id.

fn encode<S>(&self, sink: &mut S) where
    S: Extend<u8>, 

Write this section’s data and data length prefix into the given sink.

impl Clone for AliasSection

fn clone(&self) -> AliasSection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AliasSection

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

Formats the value using the given formatter.

impl Default for AliasSection

fn default() -> AliasSection

Returns the “default value” for a type.