Wasmtime GitHub notifications bot (Aug 25 2026 at 19:58): Wasmtime GitHub notifications bot (Aug 25 2026 at 19:58):fitzgen opened PR #14208 from fitzgen:heap-top-bottom to bytecodealliance:main:
This allows us to exhaustively match on top and bottom types, instead of matching on heap types with wildcards for non-top/non-bottom heap types, which then don't get updated when we add support for new Wasm proposals that introduce new type hierarchies.
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Wasmtime GitHub notifications bot (Aug 25 2026 at 19:58):fitzgen requested pchickey for a review on PR #14208.
Wasmtime GitHub notifications bot (Aug 25 2026 at 19:58):fitzgen requested wasmtime-core-reviewers for a review on PR #14208.
Wasmtime GitHub notifications bot (Aug 25 2026 at 20:52)::thumbs_up: alexcrichton submitted PR review.
Wasmtime GitHub notifications bot (Aug 25 2026 at 20:52):alexcrichton added PR #14208 Add wasmtime::Heap{Top,Bottom}Type types to the merge queue.
Wasmtime GitHub notifications bot (Aug 25 2026 at 21:19)::check: alexcrichton merged PR #14208.
Wasmtime GitHub notifications bot (Aug 25 2026 at 21:19):alexcrichton removed PR #14208 Add wasmtime::Heap{Top,Bottom}Type types from the merge queue.
Last updated: Aug 30 2026 at 09:07 UTC