warning: comparison is always false due to limited range of data type [-Wtype-limits]

[Jonas Breuling]

On windows compiling the example

// indicators_issue.cpp

#include <indicators/progress_bar.hpp>

int main()
{
    int n = 100;

    indicators::ProgressBar pbar{
        indicators::option::MaxProgress{n},
    };

    for (int i = 0; i < n; ++i) {
        pbar.tick();
    }

    return 0;
}

compiling with gcc.exe (MinGW-W64 x86_64-posix-seh, built by Brecht Sanders) 10.3.0 I get the following annoying warnings:

In file included from C:/project/build/_deps/indicators_git-src/include/indicators/details/stream_helper.hpp:5,
                 from C:/project/build/_deps/indicators_git-src/include/indicators/progress_bar.hpp:5,
                 from C:\project\examples\indicators_issue.cpp:1:
C:/project/build/_deps/indicators_git-src/include/indicators/display_width.hpp: In function 'int unicode::details::mk_wcwidth(wchar_t)':
C:/project/build/_deps/indicators_git-src/include/indicators/display_width.hpp:201:57: warning: comparison is always false due to limited range of data type [-Wtype-limits]
  201 |                (ucs >= 0xffe0 && ucs <= 0xffe6) || (ucs >= 0x20000 && ucs <= 0x2fffd) ||
      |                                                     ~~~~^~~~~~~~~~
C:/project/build/_deps/indicators_git-src/include/indicators/display_width.hpp:201:75: warning: comparison is always true due to limited range of data type [-Wtype-limits]
  201 |                (ucs >= 0xffe0 && ucs <= 0xffe6) || (ucs >= 0x20000 && ucs <= 0x2fffd) ||
      |                                                                       ~~~~^~~~~~~~~~
C:/project/build/_deps/indicators_git-src/include/indicators/display_width.hpp:202:21: warning: comparison is always false due to limited range of data type [-Wtype-limits]
  202 |                (ucs >= 0x30000 && ucs <= 0x3fffd)));
      |                 ~~~~^~~~~~~~~~
C:/project/build/_deps/indicators_git-src/include/indicators/display_width.hpp:202:39: warning: comparison is always true due to limited range of data type [-Wtype-limits]
  202 |                (ucs >= 0x30000 && ucs <= 0x3fffd)));

Can these comparisons be removed?