From 54b2b7d460fd0847508b781219d380231c4fee72 Mon Sep 17 00:00:00 2001
From: Michael Goulet <michael@errs.io>
Date: Sat, 1 Jun 2024 14:12:34 -0400
Subject: Make TraitEngines generic over error

---
 compiler/rustc_trait_selection/src/regions.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'compiler/rustc_trait_selection/src/regions.rs')

diff --git a/compiler/rustc_trait_selection/src/regions.rs b/compiler/rustc_trait_selection/src/regions.rs
index 5e0d7da4f06..cca5bce03e1 100644
--- a/compiler/rustc_trait_selection/src/regions.rs
+++ b/compiler/rustc_trait_selection/src/regions.rs
@@ -1,3 +1,4 @@
+use crate::traits::FulfillmentError;
 use rustc_infer::infer::outlives::env::OutlivesEnvironment;
 use rustc_infer::infer::{InferCtxt, RegionResolutionError};
 use rustc_macros::extension;
@@ -27,7 +28,8 @@ impl<'tcx> InferCtxt<'tcx> {
                     ),
                     ty,
                 )
-                .map_err(|_| NoSolution)
+                // TODO:
+                .map_err(|_: Vec<FulfillmentError<'tcx>>| NoSolution)
             } else {
                 Ok(ty)
             }
-- 
cgit 1.4.1-3-g733a5