https://issues.dlang.org/show_bug.cgi?id=19039

--- Comment #3 from dlangBugzillaToGithub <robert.schadek...

...Thing))~";");
    alias serialiserFor = thingMod.serialise;
}
```

## app.d

```d
module app;

import std.stdio;

void main...

...user thing in a module somewhere:

```
module app.user_thing:

struct UserThing
{ ... }

void serialise(void...

https://issues.dlang.org/show_bug.cgi?id=21448

--- Comment #1 from dlangBugzillaToGithub <robert.schadek...

...ok/dlangtut/dub/69_raylib_error/source/app.d:16:(.text._Dmain[_Dmain]+0xe): undefined...

...need to be deferred binding from runtime app.


It can be done by pass `-Wl...

...void*[]) app;
        app.put(null);
        if(app.data.ptr !is blk.ptr) continue;
            writeln(app...

...app
app.d(4): Error: sequence index `0` out of bounds `[0 .. 0]`
semantic2 app...

...BindBC/bindbc-pango/blob/master/example/source/app.d#L54).
- First you need a [`PangoFontMap...

...myStruct.test)([EnumMembers!Test]);

    // this triggers error: app.d(22): Error: none of the overloads...