Auto merge of #144677 - nnethercote:bound-const-handling, r=lcnr

Improve bound const handling A few changes to make const handling more similar to type handling. r? `@compiler-errors` -errors
2025-08-03 05:26:43 +00:00
parent 5b9564a189 64be8bb599
commit da19b9d24c
23 changed files with 123 additions and 97 deletions
--- a/compiler/rustc_trait_selection/src/traits/coherence.rs
+++ b/compiler/rustc_trait_selection/src/traits/coherence.rs
@@ -548,7 +548,10 @@ fn plug_infer_with_placeholders<'tcx>(
                        ct,
                        ty::Const::new_placeholder(
                            self.infcx.tcx,
-                            ty::Placeholder { universe: self.universe, bound: self.next_var() },
+                            ty::Placeholder {
+                                universe: self.universe,
+                                bound: ty::BoundConst { var: self.next_var() },
+                            },
                        ),
                    )
                else {