33     level: LoopLevel,
38 pub struct LoopLevel(u8);  struct
39 impl LoopLevel {  implementation
71 impl core::default::Default for LoopLevel {  implementation
73         LoopLevel::invalid()  in default()
83             level: LoopLevel::invalid(),  in new()
156     pub fn loop_level(&self, block: Block) -> LoopLevel {  in loop_level()  argument
158             .map_or(LoopLevel(0), |lp| self.loops[lp].level)  in loop_level()
284             if self.loops[lp].level == LoopLevel::invalid() {  in assign_loop_levels()
288                         if self.loops[parent].level != LoopLevel::invalid() {  in assign_loop_levels()
295                         self.loops[lp].level = LoopLevel::root().inc();  in assign_loop_levels()