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wasmfx / wasmfxtime

A fork of wasmtime (a fast and secure runtime for WebAssembly) supporting the WasmFX instruction set
https://wasmfx.dev/
Apache License 2.0
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Embedder API for continuations #112

Open dhil opened 6 months ago

dhil commented 6 months ago

Implementing an interface for continuations in the wasmtime crate would enable us to use continuation-y things in an embedded context.

dhil commented 4 months ago

In #161 I noticed that part of the coredump facility makes use of the embedder API. Currently, we hack around the lack of embedder support for continuation by mapping them to funcrefs. Though, it would be good to have bespoke support for continuations to avoid unpleasant surprises.