ENCODING_SET_INLINED  598 encoding.c     	ENCODING_SET_INLINED(obj, idx);
ENCODING_SET_INLINED  601 encoding.c         ENCODING_SET_INLINED(obj, ENCODING_INLINE_MAX);
ENCODING_SET_INLINED   30 include/ruby/encoding.h         ENCODING_SET_INLINED(rb_encoding_set_obj, encoding_set_enc_index); \