A doubly-linked list with owned nodes.
The LinkedList allows pushing and popping elements at either end in constant time.
NOTE: It is almost always better to use Vec or VecDeque because array-based containers are generally faster, more memory efficient, and make better use of CPU cache.
| IntoIter | 
 An owning iterator over the elements of a   | 
| Iter | 
 An iterator over the elements of a   | 
| IterMut | 
 A mutable iterator over the elements of a   | 
| LinkedList | 
 A doubly-linked list with owned nodes.  | 
| Cursor | 
Experimental A cursor over a   | 
| CursorMut | 
Experimental A cursor over a   | 
| DrainFilter | 
Experimental An iterator produced by calling   | 
    © 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
    https://doc.rust-lang.org/std/collections/linked_list/index.html