diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_hir_typeck/src/method/mod.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_hir_typeck/src/method/mod.rs b/compiler/rustc_hir_typeck/src/method/mod.rs index ebbd5eb1e64..a2ca5c3b7b7 100644 --- a/compiler/rustc_hir_typeck/src/method/mod.rs +++ b/compiler/rustc_hir_typeck/src/method/mod.rs @@ -20,7 +20,7 @@ use rustc_hir::def_id::DefId; use rustc_infer::infer::{self, InferOk}; use rustc_middle::traits::ObligationCause; use rustc_middle::ty::subst::{InternalSubsts, SubstsRef}; -use rustc_middle::ty::{self, DefIdTree, GenericParamDefKind, Ty, TypeVisitable}; +use rustc_middle::ty::{self, GenericParamDefKind, Ty, TypeVisitable}; use rustc_span::symbol::Ident; use rustc_span::Span; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt; @@ -217,7 +217,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { } // We probe again, taking all traits into account (not only those in scope). - let mut candidates = + let candidates = match self.lookup_probe(segment.ident, self_ty, call_expr, ProbeScope::AllTraits) { // If we find a different result the caller probably forgot to import a trait. Ok(ref new_pick) if pick.differs_from(new_pick) => { @@ -236,7 +236,6 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { .collect(), _ => Vec::new(), }; - candidates.retain(|candidate| *candidate != self.tcx.parent(result.callee.def_id)); return Err(IllegalSizedBound(candidates, needs_mut, span)); } |