//! and thus uses bitvectors. Your job is simply to specify the so-called
//! GEN and KILL bits for each expression.
-pub use self::EntryOrExit::*;
-
use middle::cfg;
use middle::cfg::CFGIndex;
use middle::ty;
}
let indices = get_cfg_indices(id, &self.nodeid_to_index);
for &cfgidx in indices {
- if !self.each_bit_for_node(Entry, cfgidx, |i| f(i)) {
+ if !self.each_bit_for_node(EntryOrExit::Entry, cfgidx, |i| f(i)) {
return false;
}
}
let on_entry = &self.on_entry[start.. end];
let temp_bits;
let slice = match e {
- Entry => on_entry,
- Exit => {
+ EntryOrExit::Entry => on_entry,
+ EntryOrExit::Exit => {
let mut t = on_entry.to_vec();
self.apply_gen_kill(cfgidx, &mut t);
temp_bits = t;