https://issues.dlang.org/show_bug.cgi?id=21169 Issue 21169 depends on issue 21758, which changed state.
Issue 21758 Summary: std.experimental.checkedint opBinaryRight with integer left-hand side does not compile for any operators except + and - https://issues.dlang.org/show_bug.cgi?id=21758 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --