prev-iter 
prev-iter contains an iterator which allows you to view the previous element.
Running tests
cargo test
License
prev-iter is licensed under MPL-2.0 and so are all contributions. Please see LICENSE for more information.
prev-iter contains an iterator which allows you to view the previous element.
cargo test
prev-iter is licensed under MPL-2.0 and so are all contributions. Please see LICENSE for more information.