Struct Writer

pub struct Writer { /* private fields */ }

A structure used to write out the raw representation of a wasm interface types subsection.

This type performs no validation as items are written, but if you’re just calling the methods of this writer you should always produce a syntatically valid section at least.

Implementations

impl Writer

pub fn new() -> Writer

Returns a new Writer ready for encoding a wasm interface types section.

pub fn types(&mut self, cnt: u32) -> Types<'_>

Returns a section writer used to write out the type subsection of a wasm interface types section.

pub fn imports(&mut self, cnt: u32) -> Imports<'_>

Returns a section writer used to write out the import subsection of a wasm interface types section.

pub fn funcs(&mut self, cnt: u32) -> Funcs<'_>

Returns a section writer used to write out the function subsection of a wasm interface types section.

pub fn exports(&mut self, cnt: u32) -> Exports<'_>

Returns a section writer used to write out the export subsection of a wasm interface types section.

pub fn implements(&mut self, cnt: u32) -> Implements<'_>

Returns a section writer used to write out the implements subsection of a wasm interface types section.

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

Consumes this writer, returning all bytes written so far.

This will only return the payload of the wasm interface types custom section, not the custom section headers.

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

Consumes this writer, returning all bytes written so far.