Struct wasm_encoder::adapter::TypeSection

pub struct TypeSection { /* fields omitted */ }

An encoder for the adapter module type section.

Example

use wasm_encoder::adapter::{AdapterModule, TypeSection};

let mut types = TypeSection::new();
types.function(&[], &[]);

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

let bytes = module.finish();

Implementations

impl TypeSection

pub fn new() -> Self

Create a new module adapter type section encoder.

pub fn len(&self) -> u32

The number of types in the section.

pub fn is_empty(&self) -> bool

Determines if the section is empty.

pub fn instance(&mut self, ty: &InstanceType) -> &mut Self

Define an instance type in this type section.

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

Define a module type in this type section.

pub fn function(&mut self, params: &[ValType], results: &[ValType]) -> &mut Self

Define a function type in this type section.

Trait Implementations

impl AdapterModuleSection for TypeSection

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 TypeSection

fn clone(&self) -> TypeSection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeSection

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

Formats the value using the given formatter.

impl Default for TypeSection

fn default() -> TypeSection

Returns the “default value” for a type.