Function get_event_counts 

pub fn get_event_counts() -> (usize, usize, usize, usize)

Get count of events by type.

Returns (new, borrow, move, drop) counts.

Examples

let x = track_new("x", 1);
let _ = track_borrow("r", &x);
track_drop("r");
track_drop("x");
let (new, borrow, mov, drop) = get_event_counts();
assert_eq!((new, borrow, mov, drop), (1, 1, 0, 2));