Struct wasm_metadata::Producers

pub struct Producers(_);

A representation of a WebAssembly producers section.

Spec: https://github.com/WebAssembly/tool-conventions/blob/main/ProducersSection.md

Implementations

impl Producers

pub fn empty() -> Self

Creates an empty producers section

pub fn from_reader(section: ProducersSectionReader<'_>) -> Result<Self>

Read the producers section from a Wasm binary.

pub fn add(&mut self, field: &str, name: &str, version: &str)

Add a name & version value to a field.

The spec says expected field names are “language”, “processed-by”, and “sdk”. The version value should be left blank for languages.

pub fn get<'a>(&'a self, field: &str) -> Option<ProducersField<'a>>

Get the contents of a field

pub fn iter<'a>(
    &'a self
) -> impl Iterator<Item = (&'a String, ProducersField<'a>)> + 'a

Iterate through all fields

pub fn section(&self) -> ProducersSection

Serialize into wasm_encoder::ProducersSection.

Trait Implementations

impl Debug for Producers

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

Formats the value using the given formatter.

impl Display for Producers

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

Formats the value using the given formatter.

impl Serialize for Producers

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.