Stream: rust-toolchain

Topic: TLS changes for wasip3


view this post on Zulip Alex Crichton (Oct 15 2026 at 21:49):

More applicable to all toolchains than just Rust but oh well -- @Luke Wagner, @Till Schneidereit, and @Joel Dice from our discussions about TLS today the result of this is now at:

notably not too bad and should be workable in the ecosystem, and I'm pretty confident that "bindings generators just need something that's task-local" was the only genesis of this design decision which is satisfied by the new APIs in wasi-libc

view this post on Zulip Bailey Hayes (Oct 20 2026 at 14:53):

Tried out some of the next steps for tokio spawn_local and made easy progress. Right now I'm debating if I should wait for these changes to percolate through before starting to put up PRs. Since the wit-bindgen change is backwards compatible, tempted to go for it

view this post on Zulip Alex Crichton (Oct 20 2026 at 14:58):

Ah yeah it should be fine to go ahead and test that out


Last updated: Oct 31 2026 at 23:03 UTC