Stream: git-wasmtime

Topic: wasmtime / issue #12180 Memcpy optimization for stream<T>...

view this post on Zulip Wasmtime GitHub notifications bot (Dec 18 2025 at 20:20):

alexcrichton assigned dicej to issue #12180.

view this post on Zulip Wasmtime GitHub notifications bot (Dec 18 2025 at 20:20):

alexcrichton opened issue #12180:

According to https://github.com/WebAssembly/component-model/pull/584 these types are memcpy'd, but char needs validation and bool I believe is canonicalized to 0/1.

view this post on Zulip Wasmtime GitHub notifications bot (Dec 18 2025 at 20:20):

alexcrichton added the wasm-proposal:component-model-async label to Issue #12180.

view this post on Zulip Wasmtime GitHub notifications bot (Dec 19 2025 at 18:36):

dicej closed issue #12180:

According to https://github.com/WebAssembly/component-model/pull/584 these types are memcpy'd, but char needs validation and bool I believe is canonicalized to 0/1.

Last updated: Jan 09 2026 at 13:15 UTC