Rollup of 7 pull requests#139497

Closed

matthiaskrgr wants to merge 15 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-ptp8v5i

Commits on Apr 3, 2025

compiler: report error when trait object type param reference self
xtexx
committed

Commits on Apr 4, 2025

Use delayed bug for normalization errors in drop elaboration
matthewjasper
committed
Don't construct preds w escaping bound vars in diagnostic_hir_wf_check
compiler-errors
committed

Commits on Apr 5, 2025

Fix trait upcasting to dyn type with no principal when there are projections
compiler-errors
committed

Commits on Apr 7, 2025