class Wasmer::Module

• Wasmer::Module
• Reference
• Object

Overview

Module contains stateless WebAssembly code that has already been compiled and can be instantiated multiple times.

WebAssembly programs are organized into modules, which are the unit of deployment, loading, and compilation. A module collects definitions for types, functions, tables, memories, and globals. In addition, it can declare imports and exports and provide initialization logic in the form of data and element segments or a start function.

See also

Specification: https://webassembly.github.io/spec/core/syntax/modules.html#modules

Defined in:

wasmer/module.cr

Constructors

• .deserialize(store : Store, bytes : Bytes) : Module

  Deserializes bytes to a Module

• .new(store : Store, bytes : Bytes)
• .new(store : Store, wat : String)

Instance Method Summary

• #exports : Array(ExportType)

  Returns the Module's exports as an ExportType array

• #imports : Array(ImportType)

  Returns the Module's imports as an ImportType array

• #name : String

  Returns the Module's name Note: This is not part of the standard Wasm C API.

• #serialize : Bytes

  Serializes the module and returns the Wasm code as bytes

• #validate(store : Store, bytes : Bytes) : Nil

  Validates a new Module against the given store.

Constructor Detail

Instance Method Detail