--- source: tests/basic.rs expression: frames.try_iter().last().unwrap() --- captured piece: x01234567890123456789x 0 ┌───┐┌────┐ | 1┌───┐│Bat││Dog │ | 2│Ape││Cat││Ewe │ | 3└───┘└───┘│Frog│ | 4 └────┘ | 5 | 6 | 7 | 8 | 9 | x--------------------x