Hi, I am stuck in my kernel development where I find that I am not able to iterate over a &str. The code is here - https://github.com/ckkashyap/unix/blob/master/kernel/uart.rs in the function uart_putc I find that the for-loop loops the right number of times but it does not print the right character. To me it appears to be a linking problem with my kernel. However, to debug this issue I wanted to get a better understanding of what happens when we iterate over &str. I was surprised to see that the length of the string literal that is determined at compile time is being sent as an argument.
I'd appreciate any insights into how I can debug this. Regards, Kashyap
_______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
