Also replace deprecated Atomic::fetch_update calls with try_update so the current Rust toolchain keeps lint and CI jobs warning-clean. Co-authored-by: heihutu <heihutu@gmail.com>
fix(io-core,concurrency): harden boundary validation and arithmetic against panics (backlog#1024)
Co-authored-by: heihutu <heihutu@gmail.com> Co-authored-by: houseme <housemecn@gmail.com>