thread 'main' panicked at 'index out of bounds: the len is 5439 but the index is 5439', termbox/src/lib.rs:350:18
stack backtrace:
   0: backtrace::backtrace::libunwind::trace
             at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
   1: backtrace::backtrace::trace_unsynchronized
             at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
   2: std::sys_common::backtrace::_print_fmt
             at src/libstd/sys_common/backtrace.rs:78
   3: <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt
             at src/libstd/sys_common/backtrace.rs:59
   4: core::fmt::write
             at src/libcore/fmt/mod.rs:1076
   5: std::io::Write::write_fmt
             at src/libstd/io/mod.rs:1537
   6: std::sys_common::backtrace::_print
             at src/libstd/sys_common/backtrace.rs:62
   7: std::sys_common::backtrace::print
             at src/libstd/sys_common/backtrace.rs:49
   8: std::panicking::default_hook::{{closure}}
             at src/libstd/panicking.rs:198
   9: std::panicking::default_hook
             at src/libstd/panicking.rs:217
  10: std::panicking::rust_panic_with_hook
             at src/libstd/panicking.rs:520
  11: rust_begin_unwind
             at src/libstd/panicking.rs:431
  12: core::panicking::panic_fmt
             at src/libcore/panicking.rs:85
  13: core::panicking::panic_bounds_check
             at src/libcore/panicking.rs:62
  14: libtiny_tui::input_area::input_line::draw_line_wrapped
  15: libtiny_tui::input_area::input_line::draw_line
  16: libtiny_tui::tui::TUI::draw
  17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
  18: tokio::runtime::task::raw::poll
  19: tokio::task::local::LocalSet::tick
  20: std::thread::local::LocalKey<T>::with
  21: tiny::main
  22: std::rt::lang_start_internal::{{closure}}::{{closure}}
             at src/libstd/rt.rs:52
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.