try using FromStructReader, hit another rustc bug
use FromStructBuilder in all uses of MessageReader::get_root()
put the type parameter on the function get_root instead of the impl
getting started on PointerReader and -Builder
StructReader::get_pointer_field
eliminate get_struct_field and init_struct_field
move list fields into PointerBuilders/Readers
move text fields into PointerBuilders/PointerReaders
read_root
AnyPointer stub
None::<T>
get rid of list_submodule macros \o/
a PointerHelpers stub that runs into the current limitations of traits
remove unused imports
more AnyPointer stuff
a start on ListList
implementations for FromPointerBuilder/Reader
add lifetime param to Builders