usestd::fmt::Debug;/// Represent an item added to the regex radix tree
pubtraitNodeItem: Debug + Clone + Send + Sync + 'static {/// Return the regex used by this item
////// Regex should not contains `^` at the start and `$` at the end, those are inserted for you
/// automatically
fnregex(&self)->&str;/// Should the regex be case insensitive
fncase_insensitive(&self)->bool;}