Account for dereference expressions

[rust.git] / compiler / rustc_borrowck / src / diagnostics / bound_region_errors.rs

diff --git a/compiler/rustc_borrowck/src/diagnostics/bound_region_errors.rs b/compiler/rustc_borrowck/src/diagnostics/bound_region_errors.rs
index e05566dc2c745151833d3523ca1b60d6682f964f..1550958ab8eee3942710ba5103fab472f560fa02 100644 (file)
--- a/compiler/rustc_borrowck/src/diagnostics/bound_region_errors.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/bound_region_errors.rs
@@ -243,9 +243,9 @@ fn nice_error(
         placeholder_region: ty::Region<'tcx>,
         error_region: Option<ty::Region<'tcx>>,
     ) -> Option<DiagnosticBuilder<'tcx, ErrorGuaranteed>> {
-        let (ref infcx, key, _) =
+        let (infcx, key, _) =
             mbcx.infcx.tcx.infer_ctxt().build_with_canonical(cause.span, &self.canonical_query);
-        let ocx = ObligationCtxt::new(infcx);
+        let ocx = ObligationCtxt::new(&infcx);
         type_op_prove_predicate_with_cause(&ocx, key, cause);
         try_extract_error_from_fulfill_cx(&ocx, placeholder_region, error_region)
     }
@@ -284,9 +284,9 @@ fn nice_error(
         placeholder_region: ty::Region<'tcx>,
         error_region: Option<ty::Region<'tcx>>,
     ) -> Option<DiagnosticBuilder<'tcx, ErrorGuaranteed>> {
-        let (ref infcx, key, _) =
+        let (infcx, key, _) =
             mbcx.infcx.tcx.infer_ctxt().build_with_canonical(cause.span, &self.canonical_query);
-        let ocx = ObligationCtxt::new(infcx);
+        let ocx = ObligationCtxt::new(&infcx);
 
         // FIXME(lqd): Unify and de-duplicate the following with the actual
         // `rustc_traits::type_op::type_op_normalize` query to allow the span we need in the
@@ -328,9 +328,9 @@ fn nice_error(
         placeholder_region: ty::Region<'tcx>,
         error_region: Option<ty::Region<'tcx>>,
     ) -> Option<DiagnosticBuilder<'tcx, ErrorGuaranteed>> {
-        let (ref infcx, key, _) =
+        let (infcx, key, _) =
             mbcx.infcx.tcx.infer_ctxt().build_with_canonical(cause.span, &self.canonical_query);
-        let ocx = ObligationCtxt::new(infcx);
+        let ocx = ObligationCtxt::new(&infcx);
         type_op_ascribe_user_type_with_span(&ocx, key, Some(cause.span)).ok()?;
         try_extract_error_from_fulfill_cx(&ocx, placeholder_region, error_region)
     }