Interesting, would be cool to see that applied to a real world rust program. Today I got rid of libc on the Windows version of a commandline tool to flash firm

Interesting, would be cool to see that applied to a real world rust program. Today I got rid of libc on the Windows version of a commandline tool to flash firmware via USB, which freed 7 kB of the .exe size. The original version was done in C++ plus Qt and was ca. 3.5 MB (.exe and dependencies). The optimized C version is 14 kB compressed with upx. FYI Code: https://github.com/dresden-elektronik/gcfflasher https://github.com/dresden-elektronik/gcfflasher