32 pub struct BlockPredecessor {  struct
39 impl BlockPredecessor {  implementation
186     type Item = BlockPredecessor;
188     fn next(&mut self) -> Option<BlockPredecessor> {  in next()  argument
189         self.0.next().map(|(i, e)| BlockPredecessor::new(e, i))  in next()
269                     .contains(&BlockPredecessor::new(block0, br_block0_block2_block1)),  in branches_and_jumps()
274                     .contains(&BlockPredecessor::new(block1, br_block1_block1_block2)),  in branches_and_jumps()
279                     .contains(&BlockPredecessor::new(block0, br_block0_block2_block1)),  in branches_and_jumps()
284                     .contains(&BlockPredecessor::new(block1, br_block1_block1_block2)),  in branches_and_jumps()
325                     .contains(&BlockPredecessor::new(block0, br_block0_block1_ret_block)),  in branches_and_jumps()
330                     .contains(&BlockPredecessor::new(block1, br_block1_block1_block2)),  in branches_and_jumps()
335                     .contains(&BlockPredecessor::new(block0, br_block0_block1_ret_block)),  in branches_and_jumps()
340                     .contains(&BlockPredecessor::new(block1, br_block1_block1_block2)),  in branches_and_jumps()