X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_trait_selection%2Fsrc%2Fsolve%2Fassembly.rs;h=0b642fcba281249da01b21d4af4ece7fe96c2636;hb=3aeafca070dbb6234646714db2fe0b960d7e2d80;hp=cdb72d49834f0101f401660171e102675bfa9e3b;hpb=f4f3335114e5e2588707f5fedf3bd290e18e4732;p=rust.git

diff --git a/compiler/rustc_trait_selection/src/solve/assembly.rs b/compiler/rustc_trait_selection/src/solve/assembly.rs
index cdb72d49834..0b642fcba28 100644
--- a/compiler/rustc_trait_selection/src/solve/assembly.rs
+++ b/compiler/rustc_trait_selection/src/solve/assembly.rs
@@ -133,6 +133,11 @@ fn consider_builtin_tuple_candidate(
         ecx: &mut EvalCtxt<'_, 'tcx>,
         goal: Goal<'tcx, Self>,
     ) -> QueryResult<'tcx>;
+
+    fn consider_builtin_pointee_candidate(
+        ecx: &mut EvalCtxt<'_, 'tcx>,
+        goal: Goal<'tcx, Self>,
+    ) -> QueryResult<'tcx>;
 }
 
 impl<'tcx> EvalCtxt<'_, 'tcx> {
@@ -259,6 +264,8 @@ fn assemble_builtin_impl_candidates<G: GoalKind<'tcx>>(
             G::consider_builtin_fn_trait_candidates(self, goal, kind)
         } else if lang_items.tuple_trait() == Some(trait_def_id) {
             G::consider_builtin_tuple_candidate(self, goal)
+        } else if lang_items.pointee_trait() == Some(trait_def_id) {
+            G::consider_builtin_pointee_candidate(self, goal)
         } else {
             Err(NoSolution)
         };