Function next_successor

src/lower2/stackmaps.rs:1008–1010

(index: usize, state: FrameState)

fn frame_blocks(
    instructions: &[Instruction],
    exception_table: &[ExceptionTableEntry],
) -> (Vec<usize>, Vec<usize>, Vec<usize>) {
    let mut starts = BTreeSet::from([0usize]);
    for target in branch_targets(instructions) {
        if usize::from(target) < instructions.len() {
            starts.insert(usize::from(target));