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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3
compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs
View file

@ -270,7 +270,7 @@ fn encode_region<'tcx>(
// u6region[I[<region-disambiguator>][<region-index>]E] as vendor extended type
let mut s = String::new();
match region.kind() {
RegionKind::ReLateBound(debruijn, r) => {
RegionKind::ReBound(debruijn, r) => {
s.push_str("u6regionI");
// Debruijn index, which identifies the binder, as region disambiguator
let num = debruijn.index() as u64;
@ -282,6 +282,7 @@ fn encode_region<'tcx>(
s.push('E');
compress(dict, DictKey::Region(region), &mut s);
}
// FIXME(@lcnr): Why is `ReEarlyBound` reachable here.
RegionKind::ReEarlyBound(..) | RegionKind::ReErased => {
s.push_str("u6region");
compress(dict, DictKey::Region(region), &mut s);

4
compiler/rustc_symbol_mangling/src/v0.rs
View file

@ -319,9 +319,9 @@ impl<'tcx> Printer<'tcx> for SymbolMangler<'tcx> {
// shorter mangling of `L_`.
ty::ReErased => 0,
// Late-bound lifetimes use indices starting at 1,
// Bound lifetimes use indices starting at 1,
// see `BinderLevel` for more details.
ty::ReLateBound(debruijn, ty::BoundRegion { var, kind: ty::BrAnon }) => {
ty::ReBound(debruijn, ty::BoundRegion { var, kind: ty::BrAnon }) => {
let binder = &self.binders[self.binders.len() - 1 - debruijn.index()];
let depth = binder.lifetime_depths.start + var.as_u32();