I tried to look into https://dlang.org/phobos/std_conv.html
Most of the functions inside `std.conv` seem to be dependant on [Garbage Collection](https://dlang.org/spec/garbage.html).
And I couldn't find a straightforward way to produce a `string` value out of `uint` value.
How to convert or parse `uint` value to a `string` in `@nogc` way?
