Struct Component

pub struct Component { /* private fields */ }

Available on crate feature component-model only.

Represents a WebAssembly component that is being encoded.

Unlike core WebAssembly modules, the sections of a component may appear in any order and may be repeated.

Components may also added as a section to other components.

Implementations

impl Component

pub const HEADER: [u8; 8] = _

The 8-byte header at the beginning of all components.

pub fn new() -> Self

Begin writing a new Component.

pub fn finish(self) -> Vec<u8>

Finish writing this component and extract ownership of the encoded bytes.

pub fn section(&mut self, section: &impl ComponentSection) -> &mut Self

Write a section to this component.

pub fn as_slice(&self) -> &[u8]

View the encoded bytes.

Trait Implementations

impl Clone for Component

fn clone(&self) -> Component

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Component

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

Formats the value using the given formatter.

impl Default for Component

fn default() -> Self

Returns the “default value” for a type.