The assertion fails in the following code:
```
import std.math;
import std.conv;
void main(string[] args)
{
auto res = to!(float[2][])([[0, 0]]);
assert(isClose(res[0][1], 0.0)); //Fails
}
```
It seems to be recently introduced issue. I upgraded from DMD 2.096 to DMD 2.098 and stumbled upon it.
Probably related to this issue https://issues.dlang.org/show_bug.cgi?id=22583
Comment #1 by naydef — 2021-12-13T12:22:48Z
Thanks to Herringway, managed to reduce the issue to appender:
```
import std.math;
import std.array;
import std.stdio;
void main() @safe
{
auto x = appender!(float[2][])();
x ~= staticArray([0.0f, 0.0f]);
writefln("Data: %s", x.data);
assert(isClose(x.data[0][1], 0.0));
}
```
Comment #2 by dkorpel — 2021-12-13T13:03:48Z
*** This issue has been marked as a duplicate of issue 22163 ***