[Issue 10307] Bad error message for not supported array operation

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=10307

--- Comment #3 from bearophile_h...@eml.cc ---
Now it prints an acceptable error message:

test.d(10,16): Error: array operation a[] ^^ cast(double)2 without destination
memory not allowed

--