diff options
Diffstat (limited to 'compiler/rustc_middle/src/query/mod.rs')
| -rw-r--r-- | compiler/rustc_middle/src/query/mod.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index a8bf735fa5a..8ba930f493e 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -46,6 +46,7 @@ use crate::traits::{ }; use crate::ty::fast_reject::SimplifiedType; use crate::ty::layout::ValidityRequirement; +use crate::ty::print::PrintTraitRefExt; use crate::ty::util::AlwaysRequiresDrop; use crate::ty::TyCtxtFeed; use crate::ty::{ @@ -1271,7 +1272,11 @@ rustc_queries! { desc { |tcx| "finding all vtable entries for trait `{}`", tcx.def_path_str(key.def_id()) } } - query vtable_trait_upcasting_coercion_new_vptr_slot(key: (Ty<'tcx>, Ty<'tcx>)) -> Option<usize> { + query first_method_vtable_slot(key: ty::TraitRef<'tcx>) -> usize { + desc { |tcx| "finding the slot within the vtable of `{}` for the implementation of `{}`", key.self_ty(), key.print_only_trait_name() } + } + + query supertrait_vtable_slot(key: (Ty<'tcx>, Ty<'tcx>)) -> Option<usize> { desc { |tcx| "finding the slot within vtable for trait object `{}` vtable ptr during trait upcasting coercion from `{}` vtable", key.1, key.0 } } |