bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Don't elaborate non-obligations into obligations

Browse source
This commit is contained in:
Michael Goulet 2023-03-26 20:33:54 +00:00
parent 96bd50dd47
commit 1ce4b37900
20 changed files with 112 additions and 131 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_mir_transform/src/const_prop.rs
View file

@ -117,7 +117,7 @@ impl<'tcx> MirPass<'tcx> for ConstProp {
.filter_map(|(p, _)| if p.is_global() { Some(*p) } else { None });
if traits::impossible_predicates(
tcx,
traits::elaborate_predicates(tcx, predicates).map(|o| o.predicate).collect(),
traits::elaborate_predicates(tcx, predicates).collect(),
) {
trace!("ConstProp skipped for {:?}: found unsatisfiable predicates", def_id);
return;

2
compiler/rustc_mir_transform/src/const_prop_lint.rs
View file

@ -93,7 +93,7 @@ impl<'tcx> MirLint<'tcx> for ConstProp {
.filter_map(|(p, _)| if p.is_global() { Some(*p) } else { None });
if traits::impossible_predicates(
tcx,
traits::elaborate_predicates(tcx, predicates).map(|o| o.predicate).collect(),
traits::elaborate_predicates(tcx, predicates).collect(),
) {
trace!("ConstProp skipped for {:?}: found unsatisfiable predicates", def_id);
return;