private module members

[Dan]

According to the spec, private module members are equivalent to 
static
declarations in C programs. Why does this work (i.e. print 5)?
Both imported.d and sample.d are in same directory 
(.../attributes).

Thanks
Dan

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import std.stdio;
import play.education.attributes.imported;

void main() {
  WhyIsAccessible s;
  writeln(s.x);
}
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module play.education.attributes.imported;
private:
struct WhyIsAccessible {
  int x = 5;
}
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