Struct wasm_encoder::component::ModuleSection

pub struct ModuleSection { /* private fields */ }

An encoder for the component module section.

Example

use wasm_encoder::{Module, adapter::AdapterModule, component::{Component, ModuleSection}};

let mut modules = ModuleSection::new();
modules.module(&Module::new());
modules.adapter(&AdapterModule::new());
modules.component(&Component::new());

let mut component = Component::new();
component.section(&modules);

let bytes = component.finish();

Implementations

impl ModuleSection

pub fn new() -> Self

Create a new component module section encoder.

pub fn len(&self) -> u32

The number of modules in the section.

pub fn is_empty(&self) -> bool

Determines if the section is empty.

pub fn module(&mut self, module: &Module) -> &mut Self

Writes a module into this module section.

pub fn adapter(&mut self, module: &AdapterModule) -> &mut Self

Writes an adapter module into this module section.

pub fn component(&mut self, component: &Component) -> &mut Self

Writes a component into this module section.

Trait Implementations

impl Clone for ModuleSection

fn clone(&self) -> ModuleSection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ComponentSection for ModuleSection

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 Debug for ModuleSection

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

Formats the value using the given formatter.

impl Default for ModuleSection

fn default() -> ModuleSection

Returns the “default value” for a type.