diff options
Diffstat (limited to '')
| -rw-r--r-- | compiler/rustc_infer/src/traits/engine.rs | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/compiler/rustc_infer/src/traits/engine.rs b/compiler/rustc_infer/src/traits/engine.rs index 736278ba0..b2b985a22 100644 --- a/compiler/rustc_infer/src/traits/engine.rs +++ b/compiler/rustc_infer/src/traits/engine.rs @@ -10,7 +10,7 @@ use super::{ObligationCause, PredicateObligation}; pub trait TraitEngine<'tcx>: 'tcx { fn normalize_projection_type( &mut self, - infcx: &InferCtxt<'_, 'tcx>, + infcx: &InferCtxt<'tcx>, param_env: ty::ParamEnv<'tcx>, projection_ty: ty::ProjectionTy<'tcx>, cause: ObligationCause<'tcx>, @@ -21,7 +21,7 @@ pub trait TraitEngine<'tcx>: 'tcx { /// parameters (except for `Self`). fn register_bound( &mut self, - infcx: &InferCtxt<'_, 'tcx>, + infcx: &InferCtxt<'tcx>, param_env: ty::ParamEnv<'tcx>, ty: Ty<'tcx>, def_id: DefId, @@ -41,14 +41,13 @@ pub trait TraitEngine<'tcx>: 'tcx { fn register_predicate_obligation( &mut self, - infcx: &InferCtxt<'_, 'tcx>, + infcx: &InferCtxt<'tcx>, obligation: PredicateObligation<'tcx>, ); - fn select_all_or_error(&mut self, infcx: &InferCtxt<'_, 'tcx>) -> Vec<FulfillmentError<'tcx>>; + fn select_all_or_error(&mut self, infcx: &InferCtxt<'tcx>) -> Vec<FulfillmentError<'tcx>>; - fn select_where_possible(&mut self, infcx: &InferCtxt<'_, 'tcx>) - -> Vec<FulfillmentError<'tcx>>; + fn select_where_possible(&mut self, infcx: &InferCtxt<'tcx>) -> Vec<FulfillmentError<'tcx>>; fn pending_obligations(&self) -> Vec<PredicateObligation<'tcx>>; @@ -58,7 +57,7 @@ pub trait TraitEngine<'tcx>: 'tcx { pub trait TraitEngineExt<'tcx> { fn register_predicate_obligations( &mut self, - infcx: &InferCtxt<'_, 'tcx>, + infcx: &InferCtxt<'tcx>, obligations: impl IntoIterator<Item = PredicateObligation<'tcx>>, ); } @@ -66,7 +65,7 @@ pub trait TraitEngineExt<'tcx> { impl<'tcx, T: ?Sized + TraitEngine<'tcx>> TraitEngineExt<'tcx> for T { fn register_predicate_obligations( &mut self, - infcx: &InferCtxt<'_, 'tcx>, + infcx: &InferCtxt<'tcx>, obligations: impl IntoIterator<Item = PredicateObligation<'tcx>>, ) { for obligation in obligations { |