1use crate::{ComponentSection, ComponentSectionId, Encode, Module};
2use alloc::vec::Vec;
3
4/// An encoder for the module section of WebAssembly components.
5///
6/// # Example
7///
8/// ```rust
9/// use wasm_encoder::{Module, Component, ModuleSection};
10///
11/// let mut module = Module::new();
12/// let mut component = Component::new();
13/// component.section(&ModuleSection(&module));
14///
15/// let bytes = component.finish();
16/// ```
17#[derive(Clone, Debug)]
18pub struct ModuleSection<'a>(pub &'a Module);
19
20impl Encode for ModuleSection<'_> {
21 fn encode(&self, sink: &mut Vec<u8>) {
22 self.0.bytes.encode(sink);
23 }
24}
25
26impl ComponentSection for ModuleSection<'_> {
27 fn id(&self) -> u8 {
28 ComponentSectionId::CoreModule.into()
29 }
30}
31