rust: error[E0658]: use of unstable library feature 'alloc': this library is unlikely to be stabilized« Wróć do listy pytań

1. uninstall old version of rust (apt remove rust)
2. install latest version

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

3. set PATH for this package (for root user)

PATH=/root/.cargo/bin:$PATH

4. try now