https://issues.dlang.org/show_bug.cgi?id=20950
--- Comment #3 from Steven Schveighoffer <[email protected]> --- That is the current case. I agree it shouldn't needlessly allocate if it can help it. But then the "fix" needs to be defined as to how much allocation is needed. Int is straightforward -- the code is already in std.conv that can convert an int to text without allocation. The general case is not as straightforward. --
