field: a
a is mut?: true
field: b
b is mut?: true
b is struct?: true
field: c
c is pub?: true
c is option?: true
field: d
d is pub?: true
d is map?: true
field: e
e is pub?: true
e is atomic?: true
field: f
f is pub?: true
f is mut?: true
f is array?: true
field: zzz
zzz is pub?: true
zzz is mut?: true
zzz is alias?: true