Add missing async/sync function type checking#201
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fibonacci1729 merged 1 commit intomainfrom Apr 3, 2026
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Signed-off-by: Brian Hardock <brian.hardock@fermyon.com>
alexcrichton
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Apr 3, 2026
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wac-graph's FuncType didn't track whether a function is async. Its SubtypeChecker considered sync exports compatible with async source imports, producing a composed component that failed wasmparser validation.