bjoernager/rust
bjoernager/rust
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rename ReLateBound to ReBound

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other changes:
- `Region::new_late_bound` -> `Region::new_bound`
- `Region::is_late_bound` -> `Region::is_bound`
This commit is contained in:
lcnr 2023-11-13 14:00:05 +00:00
parent 28328c8389
commit 86fa1317a3
80 changed files with 192 additions and 195 deletions
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10
compiler/rustc_trait_selection/src/traits/project.rs
View file

@ -894,16 +894,16 @@ impl<'tcx> TypeFolder<TyCtxt<'tcx>> for BoundVarReplacer<'_, 'tcx> {
fn fold_region(&mut self, r: ty::Region<'tcx>) -> ty::Region<'tcx> {
match *r {
ty::ReLateBound(debruijn, _)
if debruijn.as_usize() + 1
> self.current_index.as_usize() + self.universe_indices.len() =>
ty::ReBound(debruijn, _)
if debruijn.as_usize()
>= self.current_index.as_usize() + self.universe_indices.len() =>
{
bug!(
"Bound vars {r:#?} outside of `self.universe_indices`: {:#?}",
self.universe_indices
);
}
ty::ReLateBound(debruijn, br) if debruijn >= self.current_index => {
ty::ReBound(debruijn, br) if debruijn >= self.current_index => {
let universe = self.universe_for(debruijn);
let p = ty::PlaceholderRegion { universe, bound: br };
self.mapped_regions.insert(p, br);
@ -1034,7 +1034,7 @@ impl<'tcx> TypeFolder<TyCtxt<'tcx>> for PlaceholderReplacer<'_, 'tcx> {
let db = ty::DebruijnIndex::from_usize(
self.universe_indices.len() - index + self.current_index.as_usize() - 1,
);
ty::Region::new_late_bound(self.interner(), db, *replace_var)
ty::Region::new_bound(self.interner(), db, *replace_var)
}
None => r1,
}