use *;
use RefCell;
use Arc;
/// Source length that forces the scheduler-backed drive path.
///
/// `PARALLEL_DRIVE_THRESHOLD` is 1024 and a source is only split across the
/// scheduler above it, so every terminal test below this length exercises the
/// inline branch only. These regressions pin the terminal contracts on the
/// path that actually splits.
const ABOVE_DRIVE_THRESHOLD: usize = 8_192;