rust-webpack-template | Kickstart your Rust , WebAssembly , and Webpack project
kandi X-RAY | rust-webpack-template Summary
kandi X-RAY | rust-webpack-template Summary
This template is designed for creating monorepo-style Web applications with Rust-generated WebAssembly and Webpack without publishing your wasm to NPM. Be sure to check out other wasm-pack tutorials online for other templates and usages of wasm-pack.
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Top functions reviewed by kandi - BETA
- Spawn a command .
- Checks if a dependency is present .
rust-webpack-template Key Features
rust-webpack-template Examples and Code Snippets
Community Discussions
Trending Discussions on rust-webpack-template
QUESTION
I am trying to make a Rust WebAssembly project and have modified the rust-webpack-template as my starting point. The template is a webpack project with a JavaScript file that calls a single Wasm function and the Rust Wasm takes over from there.
I have modified the template because I would like to have my main logic in JavaScript and call the Rust Wasm through an API.
I have changed the webpack entry to bootstrap.js
shown below.
ANSWER
Answered 2019-Jan-23 at 15:51As Shepmaster helped me to figure out in the comments, the MIME type of the .wasm file is being set to application/octet-stream
when the browser expects it to be application/wasm
.
I am using a simple express server to host my files. Express can be configured to use the correct MIME type with a single line.
QUESTION
ANSWER
Answered 2019-May-13 at 01:40The .boxed()
extension function requires the Future
to be Send
since a recent change in futures. Apparently your future doesn't fulfill that constraint - likely because JS futures are only valid on the main JS thread.
If .boxed()
happens inside the scope of your library you can use Box::pin(future)
instead of future.boxed()
in order to get a type erased boxed future without the Send
requirement.
QUESTION
I'm interested in using wasm-bindgen
via rust-webpack-template
to compile Rust code to WebAssembly. However, I'd like to avoid directly wrapping my code with the #[wasm_bindgen]
attribute macro directly so that I can separate out the function logic from the generated WebAssembly interface to better organize my project. Instead, I would prefer to have binding generation be in a separate file, for example:
ANSWER
Answered 2018-Nov-27 at 20:14As far as I know, there's no way to do this. Macros operate on the AST of the code they are attached to, and there's no code to be attached to here.
If you really need this, you'll have to copy-and-paste the signature of your function:
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