$allocate static method
Implementation
static ffi.Pointer<MpNormalizedKeypoint> $allocate(
ffi.Allocator $allocator, {
required double x,
required double y,
required ffi.Pointer<ffi.Char> label,
required double score,
required bool has_score,
}) => $allocator<MpNormalizedKeypoint>()
..ref.x = x
..ref.y = y
..ref.label = label
..ref.score = score
..ref.has_score = has_score;