//! Environment flag helpers for scheduler loops.
/// Returns `true` when `name` is set to `1` or `true` (case-insensitive).
////// Used by the tick loop to honor dev kill-switches such as `CHRONON_DISABLE_COORDINATOR`.
/// Unset or unrecognized values return `false`.
pubfnenv_flag(name:&str)->bool{std::env::var(name).is_ok_and(|v|v =="1"|| v.eq_ignore_ascii_case("true"))}