wasmtime-py

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wasmtime arm64 wheel for mac m1

4

Even though arm support has landed a year ago (https://github.com/bytecodealliance/wasmtime/issues/339), it seems it has not found its way into a macOS AArch64 pip wheel: ``` Successfully installed wasmtime-0.33.0 from wasmtime...

pannous

Setting a slice of memory without having to enumerate

3

It's nice that the WASM memory can be inspected with a slice operator: ```python from wasmtime import * engine = Engine() store = Store(engine) module = Module.from_file(engine, "./hello.wasm") instance =...

dsyer

Publish wheels to GitHub releases

7

Before splitting out wasmtime-py into its own repository, we also published the wheels to the Wasmtime releases. It'd be nice if we could do that again in this repo.

tschneidereit

Add examples that call a complex pre-compiled library

4

I'm interested in using `wasmtime` to call out to complex originally-built-in-C libraries from Python - things like `ffmpeg` or the various image compression libraries used by https://squoosh.app/ (e.g. https://squoosh.app/c/mozjpeg_enc-f6bf569c.wasm) It...

simonw

How to execute wasm method loaded into module through stream

1

As shown in the picture 

MutualExclusion

Using file objects (or equivalent) for stdio streams

4

Now that https://github.com/bytecodealliance/wasmtime-py/pull/33 is here, I understand that it's only possible to open a file on the host filesystem as an stdio stream. But that's (IMO) rarely useful: most WASI...

whitequark

use pytest or not use pytest?

4

In the README it suggests to use pytest for test discovery. pytest has a bunch of other features, but some of those features don't work when test classes subclass `unittest.TestCase`....

willkg

Performance questions

8

Incredible work! I was trying to see what kind of overhead there is to call a wasm function from Python. I am using WSL2 on Windows, with a recent Fedora,...

alexprengere

Run wasm file like the wasmtime cli would

1

I'd like to get the same behaviour as the `wasmtime foo.wasm` cli, or rather i'd like to have the rust program i compiled to wasm behave as similar to native...

konstin

Any example how to load `.wasm` in python

9

Hi, I am working on a wasm package and I am using emscripten to compile a code to `.wasm` I was wondering if there is an clear example how to...

am2222