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Can't we apply this to all uAPI struct= s? >> >> There are types with paddings which cannot derive `IntoBytes`. > > We have some existing uAPI structs without explicit padding; new ones sho= uld use > explicit padding though. > > But isn=E2=80=99t most_traits intended to handle this through best-effort= derivation, > leaving IntoBytes unavailable for types with implicit padding? I think the skip-on-error default was added in a version newer than what we= 've vendored. Best, Gary