1 use {
2     crate::tree::TreeLineType,
3 };
4 
5 pub trait IconPlugin {
get_icon( &self, tree_line_type: &TreeLineType, name: &str, double_ext: Option<&str>, ext: Option<&str>, ) -> char6     fn get_icon(
7         &self,
8         tree_line_type: &TreeLineType,
9         name: &str,
10         double_ext: Option<&str>,
11         ext: Option<&str>,
12     ) -> char;
13 }
14 
15 
16