48 struct InstColor(u32);  struct
49 impl InstColor {  impl
50     fn new(n: u32) -> InstColor {  in new()  argument
51         InstColor(n)  in new()
174     block_end_colors: SecondaryMap<Block, InstColor>,
180     side_effect_inst_entry_colors: FxHashMap<Inst, InstColor>,
184     cur_scan_entry_color: Option<InstColor>,
468         let mut block_end_colors = SecondaryMap::with_default(InstColor::new(0));  in new()
478                     side_effect_inst_entry_colors.insert(inst, InstColor::new(cur_color));  in new()
490             block_end_colors[bb] = InstColor::new(cur_color);  in new()
1685         let sunk_inst_exit_color = InstColor::new(sunk_inst_entry_color.get() + 1);  in sink_inst()