Wasmtime GitHub notifications bot (Mar 10 2026 at 15:56): Wasmtime GitHub notifications bot (Mar 10 2026 at 15:56):alexcrichton opened PR #12753 from alexcrichton:minor-refactors to bytecodealliance:main:
In reading over #12216 I found a few related but also somewhat orthogonal refactors that I wanted to implement, and thus this commit. Changes here are:
Handling pointer pairs for lists/maps/strings is now more uniform with a single set of functions doing the lift/lower to flat/memory. Less "FIXME 4311" spread throughout effectively.
Conditional defines and organization of the
HashMap-related impls were tweaked, for example impls onHashMapare now unconditional as well asTryHashMap. Some internals were refactored to in theory reduce complexity, but this is also subjective.Lifting a
map<K, V>now consumes fuel, a recent change, to ensure that resource exhaustion in the host is limited.<!--
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Wasmtime GitHub notifications bot (Mar 10 2026 at 15:56):alexcrichton requested wasmtime-core-reviewers for a review on PR #12753.
Wasmtime GitHub notifications bot (Mar 10 2026 at 15:56):alexcrichton requested fitzgen for a review on PR #12753.
Wasmtime GitHub notifications bot (Mar 10 2026 at 19:01):github-actions[bot] added the label wasmtime:api on PR #12753.
Last updated: Mar 23 2026 at 16:19 UTC