"Error: Undefined identifier" when moving import to another module

[nrgyzer via Digitalmars-d-learn]

Hi guys,

when I do the following:
module myMain;

import example;
import std.traits;
import my.static.library.binding;

static this()
{
   foreach ( m; __traits(allMembers, example) )
   {
      static if ( isCallable!(mixing(m) )
      {
         // ... do something here
      }
   }
}

void main() { /* do something here */ }

And my example-module looks like:

module example;

void exmapleFunction()
{
   // do something here
}

I can compile my application without any error, BUT when I move 
the import of "my.static.library.binding" to the example-module:

module example;

import my.static.library.binding;

void exmapleFunction()
{
   // do something here
}

... I'm getting many error messages like these:

myMain.d-mixin-11(11): Error: undefined identifier 
_D12TypeInfo_xAa6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D49TypeInfo_xAS3std8typecons16__T5TupleTkTkTkZ5Tuple6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D75TypeInfo_xAS3std3uni38__T13InversionListTS3std3uni8GcPolicyZ13InversionList6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D55TypeInfo_xAE3std5regex15__T6ParserTAyaZ6Parser8Operator6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D31TypeInfo_xAS3std5regex8Bytecode6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D110TypeInfo_xAS3std3uni152__T4TrieTS3std3uni20__T9BitPackedTbVmi1Z9BitPackedTwVmi1114112TS3std3uni23__T9sliceBitsVmi8Vmi21Z9sliceBitsTS3std3uni22__T9sliceBitsVmi0Vmi8Z9sliceBitsZ4Trie6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D45TypeInfo_xS3std5regex14__T7ShiftOrTaZ7ShiftOr6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D11TypeInfo_xw6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D11TypeInfo_xb6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D13TypeInfo_xAya6__initZ
myMain.d-mixin-11(11): Error: undefined identifier 
_D41TypeInfo_xS3std5regex12__T5StackTkZ5Stack6__initZ

I'm having no idea what's going wrong here. I'm simply moving the 
import from the file where my main() is located in to the 
example-module. When removing the import of 
"my.static.library.binding" in the example-module allows me to 
successfully compile everything. But I need the import in the 
example-module. Any suggestions what's going wrong here/how I can 
solve the error?