Hi there,
every time I want to use output-ranges again they seem to be
broken in a different way (e.g. value/reference semantics). This
time it is char types and encoding.
How do I make formattedWrite work with a char buffer? I tried the
following code and it fails with a *static assert*; it is
itentionally disabled. I suspects it is again something about
autodecoding but in this case I don't understand it.
https://dpaste.dzfl.pl/c68b3e3529f6
```
import std.format, std.stdio;
void main() {
char[20] buffer;
formattedWrite(buffer[], "Long string %s\n", "more more more");
write(buffer);
}
```
Compilation output:
/opt/compilers/dmd2/include/std/range/primitives.d(351): Error:
static assert "Cannot put a char into a char[]."
/opt/compilers/dmd2/include/std/format.d(2647):
instantiated from here: put!(char[], char)
/opt/compilers/dmd2/include/std/format.d(2297):
instantiated from here: formatRange!(char[], string, char)
/opt/compilers/dmd2/include/std/format.d(3778):
instantiated from here: formatValue!(char[], string, char)
/opt/compilers/dmd2/include/std/format.d(460):
instantiated from here: formatGeneric!(char[], string, char)
/d446/f470.d(5): instantiated from here:
formattedWrite!(char[], char, string)
