bjoernager/rust
bjoernager/rust
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This commit is contained in:
Jack Huey 2021-01-01 13:44:31 -05:00
parent e0d9f79399
commit 4b64bc1fc9
20 changed files with 207 additions and 51 deletions
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12
compiler/rustc_infer/src/infer/canonical/canonicalizer.rs
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@ -353,10 +353,8 @@ impl<'cx, 'tcx> TypeFolder<'tcx> for Canonicalizer<'cx, 'tcx> {
// `TyVar(vid)` is unresolved, track its universe index in the canonicalized
// result.
Err(mut ui) => {
if !self.infcx.unwrap().tcx.sess.opts.debugging_opts.chalk {
// FIXME: perf problem described in #55921.
ui = ty::UniverseIndex::ROOT;
}
// FIXME: perf problem described in #55921.
ui = ty::UniverseIndex::ROOT;
self.canonicalize_ty_var(
CanonicalVarInfo {
kind: CanonicalVarKind::Ty(CanonicalTyVarKind::General(ui)),
@ -440,10 +438,8 @@ impl<'cx, 'tcx> TypeFolder<'tcx> for Canonicalizer<'cx, 'tcx> {
// `ConstVar(vid)` is unresolved, track its universe index in the
// canonicalized result
Err(mut ui) => {
if !self.infcx.unwrap().tcx.sess.opts.debugging_opts.chalk {
// FIXME: perf problem described in #55921.
ui = ty::UniverseIndex::ROOT;
}
// FIXME: perf problem described in #55921.
ui = ty::UniverseIndex::ROOT;
return self.canonicalize_const_var(
CanonicalVarInfo { kind: CanonicalVarKind::Const(ui) },
ct,