Stream: wasmtime

Topic: RFC to update debugging plan-of-record

view this post on Zulip Chris Fallin (Sep 04 2025 at 06:16):

Hi all -- quick announcement that I've put up an RFC regarding our plan for debugging in Wasmtime: https://github.com/bytecodealliance/rfcs/pull/44

tl;dr is that I'm planning to start work on debugging support soon, and have had some Thoughts about a better way to go about this than our "debugging v1" RFC from early 2024. The surface experience or overall goals don't change at all -- this is about compiler and runtime-level implementation strategy, but certain details were fixed in the original RFC so we need a new one to update them. Interested to hear your feedback!

RFC: new approach to debugging in Wasmtime by cfallin · Pull Request #44 · bytecodealliance/rfcs
This RFC describes updates to our plan-of-record for debugging in Wasmtime, as I plan to start work soon. It includes several recent realizations I've had that I believe could lead to a better ...

Last updated: Dec 06 2025 at 06:05 UTC