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impl trait overcaptures, yeet TypingMode::from_param_env
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@ -15,7 +15,7 @@ use rustc_middle::ty::relate::{
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Relate, RelateResult, TypeRelation, structurally_relate_consts, structurally_relate_tys,
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};
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use rustc_middle::ty::{
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self, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitableExt, TypeVisitor, TypingMode,
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self, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitableExt, TypeVisitor,
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};
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use rustc_middle::{bug, span_bug};
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use rustc_session::lint::FutureIncompatibilityReason;
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@ -186,8 +186,8 @@ fn check_fn(tcx: TyCtxt<'_>, parent_def_id: LocalDefId) {
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functional_variances.variances
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}),
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outlives_env: LazyCell::new(|| {
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let param_env = tcx.param_env(parent_def_id);
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let infcx = tcx.infer_ctxt().build(TypingMode::from_param_env(param_env));
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let typing_env = ty::TypingEnv::non_body_analysis(tcx, parent_def_id);
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let (infcx, param_env) = tcx.infer_ctxt().build_with_typing_env(typing_env);
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let ocx = ObligationCtxt::new(&infcx);
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let assumed_wf_tys = ocx.assumed_wf_types(param_env, parent_def_id).unwrap_or_default();
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let implied_bounds =
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