
clang treats the cast here as an error since 999d4f840777bf8de26d45947192aa0728edc0fb landed with -Xextra -Werror. We believe this cast to be safe for the reasons noted in comment, but we should do some further cleanup at some point.
clang treats the cast here as an error since 999d4f840777bf8de26d45947192aa0728edc0fb landed with -Xextra -Werror. We believe this cast to be safe for the reasons noted in comment, but we should do some further cleanup at some point.