Why a filed in the same module is a MemberRef?

[CreateAndInject]

There is a stsfld and a ldsfld in the same module, and the operand is the same field.
But one is FileDef, another is MemberRef, so when I compare them use "==", it tell me false.

Maybe dnlib should use IMemberDef if one reference is defined in the current module, at least tell me true when I use "==".

[0xd4d]

No, a FieldDef can never be a MemberRef and if you compare references, it will always, and must always, return false. Use SigComparer to compare fields, methods, types...