bjoernager/rust
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Fix use of bare trait objects everywhere

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This commit is contained in:
Vadim Petrochenkov 2021-03-07 18:47:39 +03:00
parent 36f1f04f18
commit dac96d45af
22 changed files with 88 additions and 74 deletions
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2
compiler/rustc_trait_selection/src/infer.rs
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@ -124,7 +124,7 @@ impl<'tcx> InferCtxtBuilderExt<'tcx> for InferCtxtBuilder<'tcx> {
DUMMY_SP,
canonical_key,
|ref infcx, key, canonical_inference_vars| {
let mut fulfill_cx = TraitEngine::new(infcx.tcx);
let mut fulfill_cx = <dyn TraitEngine<'_>>::new(infcx.tcx);
let value = operation(infcx, &mut *fulfill_cx, key)?;
infcx.make_canonicalized_query_response(
canonical_inference_vars,

2
compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs
View file

@ -62,7 +62,7 @@ fn scrape_region_constraints<'tcx, R>(
infcx: &InferCtxt<'_, 'tcx>,
op: impl FnOnce() -> Fallible<InferOk<'tcx, R>>,
) -> Fallible<(R, Option<Rc<QueryRegionConstraints<'tcx>>>)> {
let mut fulfill_cx = TraitEngine::new(infcx.tcx);
let mut fulfill_cx = <dyn TraitEngine<'_>>::new(infcx.tcx);
let dummy_body_id = ObligationCause::dummy().body_id;
// During NLL, we expect that nobody will register region