Merge branch 'master' into feat-memory-usage

2025-08-22 16:35:33 +00:00 · 2021-03-23 11:22:23 +01:00
parent 0fe618a803 e46c397f2e
commit 5ff82e53f2
9 changed files with 639 additions and 37 deletions
--- a/3
+++ b/3
@ -515,6 +515,7 @@ test-packages:
 	cargo test -p wasmer-cache --release
 	cargo test -p wasmer-engine --release
 	cargo test -p wasmer-derive --release
+	cargo check --manifest-path fuzz/Cargo.toml $(compiler_features) --release


 # We want to run all the tests for all available compilers. The C API
@ -739,9 +740,11 @@ lint-packages:
 	RUSTFLAGS=${RUSTFLAGS} cargo clippy --manifest-path lib/cli/Cargo.toml $(compiler_features)
 	RUSTFLAGS=${RUSTFLAGS} cargo clippy -p wasmer-cache
 	RUSTFLAGS=${RUSTFLAGS} cargo clippy -p wasmer-engine
+	RUSTFLAGS=${RUSTFLAGS} cargo clippy --manifest-path fuzz/Cargo.toml $(compiler_features)

 lint-formatting:
 	cargo fmt --all -- --check
+	cargo fmt --manifest-path fuzz/Cargo.toml -- --check

 lint: lint-formatting lint-packages

--- a/README.md
+++ b/README.md
@ -29,6 +29,8 @@

 [Wasmer](https://wasmer.io/) enables super lightweight containers based on [WebAssembly](https://webassembly.org/) that can run anywhere: from Desktop to the Cloud and IoT devices, and also embedded in [*any programming language*](https://github.com/wasmerio/wasmer#language-integrations).

+> This readme is also available in: [🇨🇳 中文-Chinese](https://github.com/wasmerio/wasmer/blob/master/docs/cn/README.md) • [🇪🇸 Español-Spanish](https://github.com/wasmerio/wasmer/blob/master/docs/es/README.md) • [🇫🇷 Français-French](https://github.com/wasmerio/wasmer/blob/master/docs/es/README.md).
+
 ## Features

 * **Fast & Safe**. Wasmer runs WebAssembly at *near-native* speed in a fully sandboxed environment.
@ -103,66 +105,66 @@ qjs >

 [👋 Missing a language?](https://github.com/wasmerio/wasmer/issues/new?assignees=&labels=%F0%9F%8E%89+enhancement&template=---feature-request.md&title=)

-[rust logo]: ./assets/languages/rust.svg
+[rust logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/rust.svg
 [rust integration]: https://github.com/wasmerio/wasmer/tree/master/lib/api
 [`wasmer` rust crate]: https://crates.io/crates/wasmer/
 [rust docs]: https://wasmerio.github.io/wasmer/crates/wasmer_runtime

-[c logo]: ./assets/languages/c.svg
+[c logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/c.svg
 [c integration]: https://github.com/wasmerio/wasmer/tree/master/lib/c-api
 [`wasmer.h` headers]: https://wasmerio.github.io/wasmer/c/
 [c docs]: https://wasmerio.github.io/wasmer/c/

-[c# logo]: ./assets/languages/csharp.svg
+[c# logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/csharp.svg
 [c# integration]: https://github.com/migueldeicaza/WasmerSharp
 [`wasmersharp` nuget package]: https://www.nuget.org/packages/WasmerSharp/
 [c# docs]: https://migueldeicaza.github.io/WasmerSharp/

-[d logo]: ./assets/languages/d.svg
+[d logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/d.svg
 [d integration]: https://github.com/chances/wasmer-d
 [`wasmer` Dub package]: https://code.dlang.org/packages/wasmer
 [d docs]: https://chances.github.io/wasmer-d

-[python logo]: ./assets/languages/python.svg
+[python logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/python.svg
 [python integration]: https://github.com/wasmerio/wasmer-python
 [`wasmer` pypi package]: https://pypi.org/project/wasmer/
 [python docs]: https://github.com/wasmerio/wasmer-python#api-of-the-wasmer-extensionmodule

-[go logo]: ./assets/languages/go.svg
+[go logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/go.svg
 [go integration]: https://github.com/wasmerio/wasmer-go
 [`wasmer` go package]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer
 [go docs]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer?tab=doc

-[php logo]: ./assets/languages/php.svg
+[php logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/php.svg
 [php integration]: https://github.com/wasmerio/wasmer-php
 [`wasm` pecl package]: https://pecl.php.net/package/wasm
 [php docs]: https://wasmerio.github.io/wasmer-php/wasm/

-[js logo]: ./assets/languages/js.svg
+[js logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/js.svg
 [js integration]: https://github.com/wasmerio/wasmer-js
 [`@wasmerio` npm packages]: https://www.npmjs.com/org/wasmer
 [js docs]: https://docs.wasmer.io/integrations/js/reference-api

-[ruby logo]: ./assets/languages/ruby.svg
+[ruby logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/ruby.svg
 [ruby integration]: https://github.com/wasmerio/wasmer-ruby
 [`wasmer` ruby gem]: https://rubygems.org/gems/wasmer
 [ruby docs]: https://www.rubydoc.info/gems/wasmer/

-[java logo]: ./assets/languages/java.svg
+[java logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/java.svg
 [java integration]: https://github.com/wasmerio/wasmer-java
 [`wasmer/wasmer-jni` bintray package]: https://bintray.com/wasmer/wasmer-jni/wasmer-jni
 [java docs]: https://github.com/wasmerio/wasmer-java/#api-of-the-wasmer-library

-[elixir logo]: ./assets/languages/elixir.svg
+[elixir logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/elixir.svg
 [elixir integration]: https://github.com/tessi/wasmex
 [elixir docs]: https://hexdocs.pm/wasmex/api-reference.html
 [`wasmex` hex package]: https://hex.pm/packages/wasmex

-[r logo]: ./assets/languages/r.svg
+[r logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/r.svg
 [r integration]: https://github.com/dirkschumacher/wasmr
 [r docs]: https://github.com/dirkschumacher/wasmr#example

-[postgres logo]: ./assets/languages/postgres.svg
+[postgres logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/postgres.svg
 [postgres integration]: https://github.com/wasmerio/wasmer-postgres
 [postgres docs]: https://github.com/wasmerio/wasmer-postgres#usage--documentation

--- a/docs/cn/README.md
+++ b/docs/cn/README.md
@ -0,0 +1,192 @@
+<div align="center">
+  <a href="https://wasmer.io" target="_blank" rel="noopener noreferrer">
+    <img width="300" src="https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/logo.png" alt="Wasmer logo">
+  </a>
+  
+  <p>
+    <a href="https://github.com/wasmerio/wasmer/actions?query=workflow%3Abuild">
+      <img src="https://github.com/wasmerio/wasmer/workflows/build/badge.svg?style=flat-square" alt="Build Status">
+    </a>
+    <a href="https://github.com/wasmerio/wasmer/blob/master/LICENSE">
+      <img src="https://img.shields.io/github/license/wasmerio/wasmer.svg?style=flat-square" alt="License">
+    </a>
+    <a href="https://slack.wasmer.io">
+      <img src="https://img.shields.io/static/v1?label=Slack&message=join%20chat&color=brighgreen&style=flat-square" alt="Slack channel">
+    </a> 
+  </p>
+
+  <h3>
+    <a href="https://wasmer.io/">网站</a>
+    <span> • </span>
+    <a href="https://docs.wasmer.io">文件资料</a>
+    <span> • </span>
+    <a href="https://slack.wasmer.io/">聊天</a>
+  </h3>
+
+</div>
+
+<br />
+
+[Wasmer](https://wasmer.io/) 使得能够基于 [WebAssembly](https://webassembly.org/)，其可以在任何地方运行超轻型容器：从桌面到云和的IoT装置，并且也嵌入在 [*任何编程语言*](https://github.com/wasmerio/wasmer#language-integrations).
+
+> This readme is also available in: [🇬🇧 English-英文](https://github.com/wasmerio/wasmer/blob/master/README.md) • [🇪🇸 Español-西班牙语](https://github.com/wasmerio/wasmer/blob/master/docs/es/README.md) • [🇫🇷 Français-法语/法语](https://github.com/wasmerio/wasmer/blob/master/docs/es/README.md).
+
+## 特征
+
+* **快速又安全**. Wasmer 在完全沙盒化的环境中以“接近本机”的速度运行 WebAssembly。
+
+* **可插拔**. Wasmer支持不同的编译框架以最适合您的需求（LLVM，Cranelift ...).
+
+* **普遍的**. 您可以在任何*平台*（macOS，Linux和Windows）和*芯片组*中运行Wasmer.
+
+* **符合标准**. 运行时通过了[官方WebAssembly测试
+   套件](https://github.com/WebAssembly/testsuite) 支持[WASI](https://github.com/WebAssembly/WASI) 和[Emscripten](https://emscripten.org/).
+
+## 快速开始
+
+Wasmer出厂时没有任何依赖关系. 您可以使用以下安装程序进行安装:
+
+```sh
+curl https://get.wasmer.io -sSfL | sh
+```
+
+<details>
+  <summary>使用Powershell (Windows)</summary>
+  <p>
+
+```powershell
+iwr https://win.wasmer.io -useb | iex
+```
+
+</p>
+</details>
+
+> 有关更多安装选项，请参见 [wasmer-install](https://github.com/wasmerio/wasmer-install): Homebrew, Scoop, Cargo...
+
+
+#### 执行WebAssembly文件
+
+安装Wasmer之后，您应该已经准备好执行第一个WebAssemby文件! 🎉
+
+您可以通过运行QuickJS开始: [qjs.wasm](https://registry-cdn.wapm.io/contents/_/quickjs/0.0.3/build/qjs.wasm)
+
+```bash
+$ wasmer qjs.wasm
+QuickJS - Type "\h" for help
+qjs >
+```
+
+#### 接下来是您可以做的:
+
+- [在您的Rust应用程序中使用Wasmer](https://docs.wasmer.io/integrations/rust)
+- [在WAPM上发布Wasm程序包](https://docs.wasmer.io/ecosystem/wapm/publishing-your-package)
+- [阅读有关Wasmer的更多信息](https://medium.com/wasmer/)
+
+## 语言整合
+
+📦 Wasmer运行时可以用作**以不同语言嵌入的库**，因此您可以在任何位置使用WebAssembly.
+
+| &nbsp; | 语言 | 箱 | 文件资料 |
+|-|-|-|-|
+| ![Rust logo] | [**Rust**][Rust integration] | [`wasmer` Rust crate] | [文件资料][rust docs]
+| ![C logo] | [**C/C++**][C integration] | [`wasmer.h` headers] | [文件资料][c docs] |
+| ![C# logo] | [**C#**][C# integration] | [`WasmerSharp` NuGet package] | [文件资料][c# docs] |
+| ![D logo] | [**D**][D integration] | [`wasmer` Dub package] | [文件资料][d docs] |
+| ![Python logo] | [**Python**][Python integration] | [`wasmer` PyPI package] | [文件资料][python docs] |
+| ![JS logo] | [**Javascript**][JS integration] | [`@wasmerio` NPM packages] | [文件资料][js docs] |
+| ![Go logo] | [**Go**][Go integration] | [`wasmer` Go package] | [文件资料][go docs] |
+| ![PHP logo] | [**PHP**][PHP integration] | [`wasm` PECL package] | [文件资料][php docs] |
+| ![Ruby logo] | [**Ruby**][Ruby integration] | [`wasmer` Ruby Gem] | [文件资料][ruby docs] |
+| ![Java logo] | [**Java**][Java integration] | [`wasmer/wasmer-jni` Bintray package] | [文件资料][java docs] |
+| ![Elixir logo] | [**Elixir**][Elixir integration] | [`wasmex` hex package] | [文件资料][elixir docs] |
+| ![R logo] | [**R**][R integration] | *没有已发布的软件包* | [文件资料][r docs] |
+| ![Postgres logo] | [**Postgres**][Postgres integration] | *没有已发布的软件包* | [文件资料][postgres docs] |
+|  | [**Swift**][Swift integration] | *没有已发布的软件包* | |
+
+[👋 缺少语言？](https://github.com/wasmerio/wasmer/issues/new?assignees=&labels=%F0%9F%8E%89+enhancement&template=---feature-request.md&title=)
+
+[rust logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/rust.svg
+[rust integration]: https://github.com/wasmerio/wasmer/tree/master/lib/api
+[`wasmer` rust crate]: https://crates.io/crates/wasmer/
+[rust docs]: https://wasmerio.github.io/wasmer/crates/wasmer_runtime
+
+[c logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/c.svg
+[c integration]: https://github.com/wasmerio/wasmer/tree/master/lib/c-api
+[`wasmer.h` headers]: https://wasmerio.github.io/wasmer/c/
+[c docs]: https://wasmerio.github.io/wasmer/c/
+
+[c# logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/csharp.svg
+[c# integration]: https://github.com/migueldeicaza/WasmerSharp
+[`wasmersharp` nuget package]: https://www.nuget.org/packages/WasmerSharp/
+[c# docs]: https://migueldeicaza.github.io/WasmerSharp/
+
+[d logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/d.svg
+[d integration]: https://github.com/chances/wasmer-d
+[`wasmer` Dub package]: https://code.dlang.org/packages/wasmer
+[d docs]: https://chances.github.io/wasmer-d
+
+[python logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/python.svg
+[python integration]: https://github.com/wasmerio/wasmer-python
+[`wasmer` pypi package]: https://pypi.org/project/wasmer/
+[python docs]: https://github.com/wasmerio/wasmer-python#api-of-the-wasmer-extensionmodule
+
+[go logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/go.svg
+[go integration]: https://github.com/wasmerio/wasmer-go
+[`wasmer` go package]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer
+[go docs]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer?tab=doc
+
+[php logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/php.svg
+[php integration]: https://github.com/wasmerio/wasmer-php
+[`wasm` pecl package]: https://pecl.php.net/package/wasm
+[php docs]: https://wasmerio.github.io/wasmer-php/wasm/
+
+[js logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/js.svg
+[js integration]: https://github.com/wasmerio/wasmer-js
+[`@wasmerio` npm packages]: https://www.npmjs.com/org/wasmer
+[js docs]: https://docs.wasmer.io/integrations/js/reference-api
+
+[ruby logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/ruby.svg
+[ruby integration]: https://github.com/wasmerio/wasmer-ruby
+[`wasmer` ruby gem]: https://rubygems.org/gems/wasmer
+[ruby docs]: https://www.rubydoc.info/gems/wasmer/
+
+[java logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/java.svg
+[java integration]: https://github.com/wasmerio/wasmer-java
+[`wasmer/wasmer-jni` bintray package]: https://bintray.com/wasmer/wasmer-jni/wasmer-jni
+[java docs]: https://github.com/wasmerio/wasmer-java/#api-of-the-wasmer-library
+
+[elixir logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/elixir.svg
+[elixir integration]: https://github.com/tessi/wasmex
+[elixir docs]: https://hexdocs.pm/wasmex/api-reference.html
+[`wasmex` hex package]: https://hex.pm/packages/wasmex
+
+[r logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/r.svg
+[r integration]: https://github.com/dirkschumacher/wasmr
+[r docs]: https://github.com/dirkschumacher/wasmr#example
+
+[postgres logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/postgres.svg
+[postgres integration]: https://github.com/wasmerio/wasmer-postgres
+[postgres docs]: https://github.com/wasmerio/wasmer-postgres#usage--documentation
+
+[swift integration]: https://github.com/AlwaysRightInstitute/SwiftyWasmer
+
+## 贡献
+
+**我们欢迎任何形式的贡献，尤其是来自社区新成员的贡献** 💜
+
+您可以在[我们的出色文档](https://docs.wasmer.io/ecosystem/wasmer/building-from-source) 中检查如何构建Wasmer运行时!
+
+### 测试
+
+要测试吗? The [Wasmer文档将向您展示如何](https://docs.wasmer.io/ecosystem/wasmer/building-from-source/testing).
+
+## 社区
+
+Wasmer拥有一个了不起的开发人员和贡献者社区。 欢迎您，请加入我们! 👋
+
+### 频道
+
+- [Slack](https://slack.wasmer.io/)
+- [Twitter](https://twitter.com/wasmerio)
+- [Facebook](https://www.facebook.com/wasmerio)
+- [Email](mailto:hello@wasmer.io)
--- a/docs/es/README.md
+++ b/docs/es/README.md
@ -0,0 +1,191 @@
+<div align="center">
+  <a href="https://wasmer.io" target="_blank" rel="noopener noreferrer">
+    <img width="300" src="https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/logo.png" alt="Wasmer logo">
+  </a>
+  
+  <p>
+    <a href="https://github.com/wasmerio/wasmer/actions?query=workflow%3Abuild">
+      <img src="https://github.com/wasmerio/wasmer/workflows/build/badge.svg?style=flat-square" alt="Build Status">
+    </a>
+    <a href="https://github.com/wasmerio/wasmer/blob/master/LICENSE">
+      <img src="https://img.shields.io/github/license/wasmerio/wasmer.svg?style=flat-square" alt="License">
+    </a>
+    <a href="https://slack.wasmer.io">
+      <img src="https://img.shields.io/static/v1?label=Slack&message=join%20chat&color=brighgreen&style=flat-square" alt="Slack channel">
+    </a> 
+  </p>
+
+  <h3>
+    <a href="https://wasmer.io/">Web</a>
+    <span> • </span>
+    <a href="https://docs.wasmer.io">Documentación</a>
+    <span> • </span>
+    <a href="https://slack.wasmer.io/">Chat</a>
+  </h3>
+
+</div>
+
+<br />
+
+[Wasmer](https://wasmer.io/) hace posible tener contenedores ultraligeros basados en [WebAssembly](https://webassembly.org/) que pueden ser ejecutados en cualquier sitio: desde tu ordenador hasta la nube y dispositivos de IoT, además de poder ser ejecutados [*en cualquier lenguaje de programación*](https://github.com/wasmerio/wasmer#language-integrations).
+
+> This README is also available in: [🇬🇧 English-Inglés](https://github.com/wasmerio/wasmer/blob/master/README.md) • [🇫🇷 Français-Francés](https://github.com/wasmerio/wasmer/blob/master/docs/fr/README.md) • [🇨🇳 中文-Chino](https://github.com/wasmerio/wasmer/blob/master/docs/cn/README.md).
+
+## Funcionalidades
+
+* **Rápido y Seguro**. Wasmer ejecuta WebAssembly a velocidades *nativas* en un entorno completamente protegido.
+
+* **Extendible**. Wasmer soporta diferentes métodos de compilación dependiendo de tus necesidades (LLVM, Cranelift...).
+
+* **Universal**. Puedes ejecutar Wasmer en cualquier *platforma* (macOS, Linux y Windows) y *chip*.
+
+* **Respeta los estándares**. Wasmer pasa los [tests oficiales de WebAssembly](https://github.com/WebAssembly/testsuite) siendo compatible con [WASI](https://github.com/WebAssembly/WASI) y [Emscripten](https://emscripten.org/).
+
+## Empezamos?
+
+Wasmer no requiere ninguna dependencia. Puedes instalarlo con uno de éstos instaladores:
+
+```sh
+curl https://get.wasmer.io -sSfL | sh
+```
+
+<details>
+  <summary>Con PowerShell (Windows)</summary>
+  <p>
+
+```powershell
+iwr https://win.wasmer.io -useb | iex
+```
+
+</p>
+</details>
+
+> Visita [wasmer-install](https://github.com/wasmerio/wasmer-install) para más opciones de instalación: Homebrew, Scoop, Cargo...
+
+
+#### Ejecuta un archivo WebAssembly
+
+¡Después de instalar Wasmer deberías estar listo para ejecutar tu primer módulo de WebAssembly! 🎉
+
+Puedes empezar corriendo QuickJS: [qjs.wasm](https://registry-cdn.wapm.io/contents/_/quickjs/0.0.3/build/qjs.wasm)
+
+```bash
+$ wasmer qjs.wasm
+QuickJS - Type "\h" for help
+qjs >
+```
+
+#### Esto es lo que puedes hacer:
+
+- [Usa Wasmer desde tu aplicación de Rust](https://docs.wasmer.io/integrations/rust)
+- [Publica un paquete de Wasm en WAPM](https://docs.wasmer.io/ecosystem/wapm/publishing-your-package)
+- [Lee más sobre Wasmer](https://medium.com/wasmer/)
+
+## Integraciones en diferentes Lenguajes
+
+📦 Wasmer puede ser usado como una librería **integrado en diferentes lenguajes de programación**, para que puedas ejecutar WebAssembly _en cualquier sitio_.
+
+| &nbsp; | Lenguaje | Librería | Documentación |
+|-|-|-|-|
+| ![Rust logo] | [**Rust**][Rust integration] | [`wasmer` en crates.io] | [Documentación][rust docs]
+| ![C logo] | [**C/C++**][C integration] | [cabecera `wasmer.h`] | [Documentación][c docs] |
+| ![C# logo] | [**C#**][C# integration] | [`WasmerSharp` en NuGet] | [Documentación][c# docs] |
+| ![D logo] | [**D**][D integration] | [`wasmer` en Dug] | [Documentación][d docs] |
+| ![Python logo] | [**Python**][Python integration] | [`wasmer` en PyPI] | [Documentación][python docs] |
+| ![JS logo] | [**Javascript**][JS integration] | [`@wasmerio` en NPM] | [Documentación][js docs] |
+| ![Go logo] | [**Go**][Go integration] | [`wasmer` en Go] | [Documentación][go docs] |
+| ![PHP logo] | [**PHP**][PHP integration] | [`wasm` en PECL] | [Documentación][php docs] |
+| ![Ruby logo] | [**Ruby**][Ruby integration] | [`wasmer` en Ruby Gems] | [Documentación][ruby docs] |
+| ![Java logo] | [**Java**][Java integration] | [`wasmer/wasmer-jni` en Bintray] | [Documentación][java docs] |
+| ![Elixir logo] | [**Elixir**][Elixir integration] | [`wasmex` en hex] | [Documentación][elixir docs] |
+| ![R logo] | [**R**][R integration] | *sin paquete publicado* | [Documentación][r docs] |
+| ![Postgres logo] | [**Postgres**][Postgres integration] | *sin paquete publicado* | [Documentación][postgres docs] |
+|  | [**Swift**][Swift integration] | *sin paquete publicado* | |
+
+[👋 Falta algún lenguaje?](https://github.com/wasmerio/wasmer/issues/new?assignees=&labels=%F0%9F%8E%89+enhancement&template=---feature-request.md&title=)
+
+[rust logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/rust.svg
+[rust integration]: https://github.com/wasmerio/wasmer/tree/master/lib/api
+[`wasmer` en crates.io]: https://crates.io/crates/wasmer/
+[rust docs]: https://wasmerio.github.io/wasmer/crates/wasmer_runtime
+
+[c logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/c.svg
+[c integration]: https://github.com/wasmerio/wasmer/tree/master/lib/c-api
+[cabecera `wasmer.h`]: https://wasmerio.github.io/wasmer/c/
+[c docs]: https://wasmerio.github.io/wasmer/c/
+
+[c# logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/csharp.svg
+[c# integration]: https://github.com/migueldeicaza/WasmerSharp
+[`wasmersharp` en NuGet]: https://www.nuget.org/packages/WasmerSharp/
+[c# docs]: https://migueldeicaza.github.io/WasmerSharp/
+
+[d logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/d.svg
+[d integration]: https://github.com/chances/wasmer-d
+[`wasmer` en Dub]: https://code.dlang.org/packages/wasmer
+[d docs]: https://chances.github.io/wasmer-d
+
+[python logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/python.svg
+[python integration]: https://github.com/wasmerio/wasmer-python
+[`wasmer` en pypi]: https://pypi.org/project/wasmer/
+[python docs]: https://github.com/wasmerio/wasmer-python#api-of-the-wasmer-extensionmodule
+
+[go logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/go.svg
+[go integration]: https://github.com/wasmerio/wasmer-go
+[`wasmer` en go]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer
+[go docs]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer?tab=doc
+
+[php logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/php.svg
+[php integration]: https://github.com/wasmerio/wasmer-php
+[php docs]: https://wasmerio.github.io/wasmer-php/wasm/
+[`wasm` en pecl]: https://pecl.php.net/package/wasm
+
+[js logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/js.svg
+[js integration]: https://github.com/wasmerio/wasmer-js
+[`@wasmerio` en npm]: https://www.npmjs.com/org/wasmer
+[js docs]: https://docs.wasmer.io/integrations/js/reference-api
+
+[ruby logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/ruby.svg
+[ruby integration]: https://github.com/wasmerio/wasmer-ruby
+[`wasmer` en ruby gems]: https://rubygems.org/gems/wasmer
+[ruby docs]: https://www.rubydoc.info/gems/wasmer/
+
+[java logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/java.svg
+[java integration]: https://github.com/wasmerio/wasmer-java
+[`wasmer/wasmer-jni` en bintray]: https://bintray.com/wasmer/wasmer-jni/wasmer-jni
+[java docs]: https://github.com/wasmerio/wasmer-java/#api-of-the-wasmer-library
+
+[elixir logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/elixir.svg
+[elixir integration]: https://github.com/tessi/wasmex
+[elixir docs]: https://hexdocs.pm/wasmex/api-reference.html
+[`wasmex` en hex]: https://hex.pm/packages/wasmex
+
+[r logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/r.svg
+[r integration]: https://github.com/dirkschumacher/wasmr
+[r docs]: https://github.com/dirkschumacher/wasmr#example
+
+[postgres logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/postgres.svg
+[postgres integration]: https://github.com/wasmerio/wasmer-postgres
+[postgres docs]: https://github.com/wasmerio/wasmer-postgres#usage--documentation
+
+[swift integration]: https://github.com/AlwaysRightInstitute/SwiftyWasmer
+
+## Contribuye
+
+**Damos la bienvenida a cualquier forma de contribución, especialmente a los nuevos miembros de la comunidad** 💜
+
+¡Puedes ver cómo crear el binario de Wasmer con [nuestros increíbles documentos](https://docs.wasmer.io/ecosystem/wasmer/building-from-source)!
+
+### Tests
+
+Testear quieres? Los [documentos de Wasmer te enseñarán cómo](https://docs.wasmer.io/ecosystem/wasmer/building-from-source/testing).
+
+## Comunidad
+
+Wasmer tiene una comunidad increíble de desarrolladores y colaboradores ¡Bienvenido, únete a nosotros! 👋
+
+### Medios
+
+- [Slack](https://slack.wasmer.io/)
+- [Twitter](https://twitter.com/wasmerio)
+- [Facebook](https://www.facebook.com/wasmerio)
+- [Email](mailto:hello@wasmer.io)
--- a/docs/fr/README.md
+++ b/docs/fr/README.md
@ -0,0 +1,191 @@
+<div align="center">
+  <a href="https://wasmer.io" target="_blank" rel="noopener noreferrer">
+    <img width="300" src="https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/logo.png" alt="Logo Wasmer">
+  </a>
+  
+  <p>
+    <a href="https://github.com/wasmerio/wasmer/actions?query=workflow%3Abuild">
+      <img src="https://github.com/wasmerio/wasmer/workflows/build/badge.svg?style=flat-square" alt="État des tests">
+    </a>
+    <a href="https://github.com/wasmerio/wasmer/blob/master/LICENSE">
+      <img src="https://img.shields.io/github/license/wasmerio/wasmer.svg?style=flat-square" alt="Licence">
+    </a>
+    <a href="https://slack.wasmer.io">
+      <img src="https://img.shields.io/static/v1?label=Slack&message=join%20chat&color=brighgreen&style=flat-square" alt="Salon Slack">
+    </a> 
+  </p>
+
+  <h3>
+    <a href="https://wasmer.io/">Web</a>
+    <span> • </span>
+    <a href="https://docs.wasmer.io">Documentation</a>
+    <span> • </span>
+    <a href="https://slack.wasmer.io/">Chat</a>
+  </h3>
+
+</div>
+
+<br />
+
+[Wasmer](https://wasmer.io/) permet l'utilisation de conteneurs super légers basés sur [WebAssembly](https://webassembly.org/) qui peuvent fonctionner n'importe où : du bureau au cloud en passant par les appareils IoT, et également intégrés dans [*une multitude de langages de programmation*](https://github.com/wasmerio/wasmer#language-integrations).
+
+> This readme is also available in: [🇬🇧 English-Anglaise](https://github.com/wasmerio/wasmer/blob/master/README.md) • [🇪🇸 Español-Espagnol](https://github.com/wasmerio/wasmer/blob/master/docs/es/README.md) • [🇨🇳 中文-Chinoise](https://github.com/wasmerio/wasmer/blob/master/docs/cn/README.md)
+
+## Fonctionnalités
+
+* **Rapide et sûr**. Wasmer exécute WebAssembly à une vitesse *quasi native* dans un environnement entièrement contrôlé (bac à sable, _sandbox_).
+
+* **Modulaire**. Wasmer prend en charge différents frameworks de compilation pour répondre au mieux à vos besoins (LLVM, Cranelift ...).
+
+* **Universel**. Vous pouvez exécuter Wasmer sur n'importe quelle *plate-forme* (macOS, Linux et Windows) et *processeur*.
+
+* **Conforme aux normes**. Wasmer passe [la suite de tests officielle de WebAssembly](https://github.com/WebAssembly/testsuite) prenant en charge [WASI](https://github.com/WebAssembly/WASI) et [Emscripten](https://emscripten.org/)
+
+## Quickstart
+
+Wasmer est livré sans aucune dépendance. Vous pouvez l'installer à l'aide des programmes d'installation ci-dessous :
+
+```sh
+curl https://get.wasmer.io -sSfL | sh
+```
+
+<details>
+  <summary>Avec PowerShell (Windows)</summary>
+  <p>
+
+```powershell
+iwr https://win.wasmer.io -useb | iex
+```
+
+</p>
+</details>
+
+> Voir [wasmer-install](https://github.com/wasmerio/wasmer-install) pour plus d'options d'installation: Homebrew, Scoop, Cargo...
+
+
+#### Exécution d'un fichier WebAssembly
+
+Après avoir installé Wasmer, vous devriez être prêt à exécuter votre premier fichier WebAssemby ! 🎉
+
+Vous pouvez commencer par exécuter QuickJS : [qjs.wasm](https://registry-cdn.wapm.io/contents/_/quickjs/0.0.3/build/qjs.wasm)
+
+```bash
+$ wasmer qjs.wasm
+QuickJS - Type "\h" for help
+qjs >
+```
+
+#### Voici ce que vous pouvez faire ensuite
+
+- [Utilisez Wasmer depuis votre application Rust](https://docs.wasmer.io/integrations/rust)
+- [Publier un paquet Wasm sur WAPM](https://docs.wasmer.io/ecosystem/wapm/publishing-your-package)
+- [En savoir plus sur Wasmer](https://medium.com/wasmer/)
+
+## Intégrations
+
+📦  Wasmer peut être utilisé comme une bibliothèque **intégrée dans différents langages**, vous pouvez donc utiliser WebAssembly _n'import où_.
+
+| &nbsp; | Langage de programmation | Package | Docs |
+|-|-|-|-|
+| ![Rust logo] | [**Rust**][Rust integration] | [`wasmer` Rust crate] | [Docs][rust docs]
+| ![C logo] | [**C/C++**][C integration] | [`wasmer.h` headers] | [Docs][c docs] |
+| ![C# logo] | [**C#**][C# integration] | [`WasmerSharp` NuGet package] | [Docs][c# docs] |
+| ![D logo] | [**D**][D integration] | [`wasmer` Dub package] | [Docs][d docs] |
+| ![Python logo] | [**Python**][Python integration] | [`wasmer` PyPI package] | [Docs][python docs] |
+| ![JS logo] | [**Javascript**][JS integration] | [`@wasmerio` NPM packages] | [Docs][js docs] |
+| ![Go logo] | [**Go**][Go integration] | [`wasmer` Go package] | [Docs][go docs] |
+| ![PHP logo] | [**PHP**][PHP integration] | [`wasm` PECL package] | [Docs][php docs] |
+| ![Ruby logo] | [**Ruby**][Ruby integration] | [`wasmer` Ruby Gem] | [Docs][ruby docs] |
+| ![Java logo] | [**Java**][Java integration] | [`wasmer/wasmer-jni` Bintray package] | [Docs][java docs] |
+| ![Elixir logo] | [**Elixir**][Elixir integration] | [`wasmex` hex package] | [Docs][elixir docs] |
+| ![R logo] | [**R**][R integration] | *no published package* | [Docs][r docs] |
+| ![Postgres logo] | [**Postgres**][Postgres integration] | *no published package* | [Docs][postgres docs] |
+|  | [**Swift**][Swift integration] | *no published package* | |
+
+[👋  Il manque un langage ?](https://github.com/wasmerio/wasmer/issues/new?assignees=&labels=%F0%9F%8E%89+enhancement&template=---feature-request.md&title=)
+
+[rust logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/rust.svg
+[rust integration]: https://github.com/wasmerio/wasmer/tree/master/lib/api
+[`wasmer` rust crate]: https://crates.io/crates/wasmer/
+[rust docs]: https://wasmerio.github.io/wasmer/crates/wasmer_runtime
+
+[c logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/c.svg
+[c integration]: https://github.com/wasmerio/wasmer/tree/master/lib/c-api
+[`wasmer.h` headers]: https://wasmerio.github.io/wasmer/c/
+[c docs]: https://wasmerio.github.io/wasmer/c/
+
+[c# logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/csharp.svg
+[c# integration]: https://github.com/migueldeicaza/WasmerSharp
+[`wasmersharp` nuget package]: https://www.nuget.org/packages/WasmerSharp/
+[c# docs]: https://migueldeicaza.github.io/WasmerSharp/
+
+[d logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/d.svg
+[d integration]: https://github.com/chances/wasmer-d
+[`wasmer` Dub package]: https://code.dlang.org/packages/wasmer
+[d docs]: https://chances.github.io/wasmer-d
+
+[python logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/python.svg
+[python integration]: https://github.com/wasmerio/wasmer-python
+[`wasmer` pypi package]: https://pypi.org/project/wasmer/
+[python docs]: https://github.com/wasmerio/wasmer-python#api-of-the-wasmer-extensionmodule
+
+[go logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/go.svg
+[go integration]: https://github.com/wasmerio/wasmer-go
+[`wasmer` go package]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer
+[go docs]: https://pkg.go.dev/github.com/wasmerio/wasmer-go/wasmer?tab=doc
+
+[php logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/php.svg
+[php integration]: https://github.com/wasmerio/wasmer-php
+[`wasm` pecl package]: https://pecl.php.net/package/wasm
+[php docs]: https://wasmerio.github.io/wasmer-php/wasm/
+
+[js logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/js.svg
+[js integration]: https://github.com/wasmerio/wasmer-js
+[`@wasmerio` npm packages]: https://www.npmjs.com/org/wasmer
+[js docs]: https://docs.wasmer.io/integrations/js/reference-api
+
+[ruby logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/ruby.svg
+[ruby integration]: https://github.com/wasmerio/wasmer-ruby
+[`wasmer` ruby gem]: https://rubygems.org/gems/wasmer
+[ruby docs]: https://www.rubydoc.info/gems/wasmer/
+
+[java logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/java.svg
+[java integration]: https://github.com/wasmerio/wasmer-java
+[`wasmer/wasmer-jni` bintray package]: https://bintray.com/wasmer/wasmer-jni/wasmer-jni
+[java docs]: https://github.com/wasmerio/wasmer-java/#api-of-the-wasmer-library
+
+[elixir logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/elixir.svg
+[elixir integration]: https://github.com/tessi/wasmex
+[elixir docs]: https://hexdocs.pm/wasmex/api-reference.html
+[`wasmex` hex package]: https://hex.pm/packages/wasmex
+
+[r logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/r.svg
+[r integration]: https://github.com/dirkschumacher/wasmr
+[r docs]: https://github.com/dirkschumacher/wasmr#example
+
+[postgres logo]: https://raw.githubusercontent.com/wasmerio/wasmer/master/assets/languages/postgres.svg
+[postgres integration]: https://github.com/wasmerio/wasmer-postgres
+[postgres docs]: https://github.com/wasmerio/wasmer-postgres#usage--documentation
+
+[swift integration]: https://github.com/AlwaysRightInstitute/SwiftyWasmer
+
+## Contribuer
+
+**Nous accueillons toutes formes de contributions, en particulier de la part des nouveaux membres de notre communauté**. 💜
+
+Vous pouvez vérifier comment compiler Wasmer dans [notre documentation](https://docs.wasmer.io/ecosystem/wasmer/building-from-source)!
+
+### Test
+
+Vous voulez des tests ? La [documentation de Wasmer](https://docs.wasmer.io/ecosystem/wasmer/building-from-source/testing) vous montrera comment les exécuter.
+
+## Communauté
+
+Wasmer a une incroyable communauté de développeurs et de contributeurs. Bienvenue et rejoignez-nous ! 👋
+
+### Canaux de communications
+
+- [Slack](https://slack.wasmer.io/)
+- [Twitter](https://twitter.com/wasmerio)
+- [Facebook](https://www.facebook.com/wasmerio)
+- [Email](mailto:hello@wasmer.io)
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@ -12,20 +12,20 @@ cargo-fuzz = true
 anyhow = "1"
 wasm-smith = { git = "https://github.com/bytecodealliance/wasm-tools" }
 libfuzzer-sys = "0.4.0"
-[dependencies.wasmer]
-path = "../lib/api"
-[dependencies.wasmer-compiler-cranelift]
-path = "../lib/compiler-cranelift"
-[dependencies.wasmer-compiler-llvm]
-path = "../lib/compiler-llvm"
-[dependencies.wasmer-compiler-singlepass]
-path = "../lib/compiler-singlepass"
-[dependencies.wasmer-engine-jit]
-path = "../lib/engine-jit"
-[dependencies.wasmer-engine-native]
-path = "../lib/engine-native"
-[dependencies.wasmer-middlewares]
-path = "../lib/middlewares"
+wasmer = { path = "../lib/api" }
+wasmer-compiler-cranelift = { path = "../lib/compiler-cranelift", optional = true }
+wasmer-compiler-llvm = { path = "../lib/compiler-llvm", optional = true }
+wasmer-compiler-singlepass = { path = "../lib/compiler-singlepass", optional = true }
+wasmer-engine-jit = { path = "../lib/engine-jit", optional = true }
+wasmer-engine-native = { path = "../lib/engine-native", optional = true }
+wasmer-middlewares = { path = "../lib/middlewares" }
+
+[features]
+cranelift = [ "wasmer-compiler-cranelift" ]
+llvm = [ "wasmer-compiler-llvm" ]
+singlepass = [ "wasmer-compiler-singlepass" ]
+jit = [ "wasmer-engine-jit" ]
+native = [ "wasmer-engine-native" ]

 # Prevent this from interfering with workspaces
 [workspace]
@ -34,27 +34,34 @@ members = ["."]
 [[bin]]
 name = "equivalence_jit"
 path = "fuzz_targets/equivalence_jit.rs"
+required-features = ["jit"]

 [[bin]]
 name = "jit_cranelift"
 path = "fuzz_targets/jit_cranelift.rs"
+required-features = ["jit", "cranelift"]

 [[bin]]
 name = "jit_llvm"
 path = "fuzz_targets/jit_llvm.rs"
+required-features = ["jit", "llvm"]

 [[bin]]
 name = "jit_singlepass"
 path = "fuzz_targets/jit_singlepass.rs"
+required-features = ["jit", "singlepass"]

 [[bin]]
 name = "metering"
 path = "fuzz_targets/metering.rs"
+required-features = ["jit", "cranelift"]

 [[bin]]
 name = "native_cranelift"
 path = "fuzz_targets/native_cranelift.rs"
+required-features = ["native", "cranelift"]

 [[bin]]
 name = "validate"
 path = "fuzz_targets/validate.rs"
+required-features = ["jit", "cranelift"]
--- a/fuzz/fuzz_targets/equivalence_jit.rs
+++ b/fuzz/fuzz_targets/equivalence_jit.rs
@ -1,11 +1,15 @@
 #![no_main]
+#![deny(unused_variables)]

 use anyhow::Result;
 use libfuzzer_sys::{arbitrary, arbitrary::Arbitrary, fuzz_target};
 use wasm_smith::{Config, ConfiguredModule};
 use wasmer::{imports, CompilerConfig, Instance, Module, Store, Val};
+#[cfg(feature = "cranelift")]
 use wasmer_compiler_cranelift::Cranelift;
+#[cfg(feature = "llvm")]
 use wasmer_compiler_llvm::LLVM;
+#[cfg(feature = "singlepass")]
 use wasmer_compiler_singlepass::Singlepass;
 use wasmer_engine_jit::JIT;

@ -27,6 +31,7 @@ impl Config for ExportedFunctionConfig {
    }
 }

+#[cfg(feature = "singlepass")]
 fn maybe_instantiate_singlepass(wasm_bytes: &[u8]) -> Result<Option<Instance>> {
    let compiler = Singlepass::default();
    let store = Store::new(&JIT::new(compiler).engine());
@ -45,6 +50,7 @@ fn maybe_instantiate_singlepass(wasm_bytes: &[u8]) -> Result<Option<Instance>> {
    Ok(Some(instance))
 }

+#[cfg(feature = "cranelift")]
 fn maybe_instantiate_cranelift(wasm_bytes: &[u8]) -> Result<Option<Instance>> {
    let mut compiler = Cranelift::default();
    compiler.canonicalize_nans(true);
@ -55,6 +61,7 @@ fn maybe_instantiate_cranelift(wasm_bytes: &[u8]) -> Result<Option<Instance>> {
    Ok(Some(instance))
 }

+#[cfg(feature = "llvm")]
 fn maybe_instantiate_llvm(wasm_bytes: &[u8]) -> Result<Option<Instance>> {
    let mut compiler = LLVM::default();
    compiler.canonicalize_nans(true);
@ -78,15 +85,14 @@ impl PartialEq for InstanceResult {
                if let InstanceResult::Error(other_message) = other {
                    return self_message == other_message;
                }
-                return false;
            }
            InstanceResult::Values(self_values) => {
                if let InstanceResult::Values(other_values) = other {
                    return self_values == other_values;
                }
-                return false;
            }
        }
+        false
    }
 }

@ -109,8 +115,7 @@ fn evaluate_instance(instance: Result<Instance>) -> Vec<InstanceResult> {
            // TODO: support functions which take params.
            if f.ty().params().is_empty() {
                let result = f.call(&[]);
-                let result = if result.is_ok() {
-                    let values = result.unwrap();
+                let result = if let Ok(values) = result {
                    InstanceResult::Values(values.into())
                } else {
                    let err = result.unwrap_err();
@ -129,16 +134,28 @@ fuzz_target!(|module: ConfiguredModule<ExportedFunctionConfig>| {
    module.ensure_termination(100000);
    let wasm_bytes = module.to_bytes();

-    let singlepass = maybe_instantiate_singlepass(&wasm_bytes).transpose().map(evaluate_instance);
-    let cranelift = maybe_instantiate_cranelift(&wasm_bytes).transpose().map(evaluate_instance);
-    let llvm = maybe_instantiate_llvm(&wasm_bytes).transpose().map(evaluate_instance);
+    #[cfg(feature = "singlepass")]
+    let singlepass = maybe_instantiate_singlepass(&wasm_bytes)
+        .transpose()
+        .map(evaluate_instance);
+    #[cfg(feature = "cranelift")]
+    let cranelift = maybe_instantiate_cranelift(&wasm_bytes)
+        .transpose()
+        .map(evaluate_instance);
+    #[cfg(feature = "llvm")]
+    let llvm = maybe_instantiate_llvm(&wasm_bytes)
+        .transpose()
+        .map(evaluate_instance);

+    #[cfg(all(feature = "singlepass", feature = "cranelift"))]
    if singlepass.is_some() && cranelift.is_some() {
        assert_eq!(singlepass.as_ref().unwrap(), cranelift.as_ref().unwrap());
    }
+    #[cfg(all(feature = "singlepass", feature = "llvm"))]
    if singlepass.is_some() && llvm.is_some() {
        assert_eq!(singlepass.as_ref().unwrap(), llvm.as_ref().unwrap());
    }
+    #[cfg(all(feature = "cranelift", feature = "llvm"))]
    if cranelift.is_some() && llvm.is_some() {
        assert_eq!(cranelift.as_ref().unwrap(), llvm.as_ref().unwrap());
    }
--- a/fuzz/fuzz_targets/jit_singlepass.rs
+++ b/fuzz/fuzz_targets/jit_singlepass.rs
@ -40,8 +40,7 @@ fuzz_target!(|module: ConfiguredModule<NoImportsConfig>| {
        Ok(_) => {}
        Err(e) => {
            let error_message = format!("{}", e);
-            if 
-                error_message
+            if error_message
                .contains("RuntimeError: memory out of bounds: data segment does not fit")
                || error_message
                    .contains("RuntimeError: table out of bounds: elements segment does not fit")
--- a/fuzz/fuzz_targets/metering.rs
+++ b/fuzz/fuzz_targets/metering.rs
@ -3,8 +3,8 @@
 use libfuzzer_sys::{arbitrary, arbitrary::Arbitrary, fuzz_target};
 use std::sync::Arc;
 use wasm_smith::{Config, ConfiguredModule};
-use wasmer::{imports, CompilerConfig, Instance, Module, Store};
 use wasmer::wasmparser::Operator;
+use wasmer::{imports, CompilerConfig, Instance, Module, Store};
 use wasmer_compiler_cranelift::Cranelift;
 use wasmer_engine_jit::JIT;
 use wasmer_middlewares::Metering;