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Rollup merge of #104483 - oli-obk:santa-clauses-make-goals, r=compiler-errors

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Convert predicates into Predicate in the Obligation constructor

instead of having almost all callers do that.

This reduces a bit of boilerplate, and also paves the way for my work towards https://github.com/rust-lang/compiler-team/issues/531 (as it makes it easier to accept both goals and clauses where right now it only accepts predicates).
This commit is contained in:
Matthias Krüger 2022-11-17 22:33:19 +01:00 • committed by GitHub
commit ed97f245f1
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49 changed files with 259 additions and 235 deletions
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7
compiler/rustc_hir_analysis/src/check/compare_method.rs
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@ -238,7 +238,7 @@ fn compare_predicate_entailment<'tcx>(
kind: impl_m.kind,
},
);
ocx.register_obligation(traits::Obligation::new(cause, param_env, predicate));
ocx.register_obligation(traits::Obligation::new(tcx, cause, param_env, predicate));
}
// We now need to check that the signature of the impl method is
@ -611,6 +611,7 @@ impl<'tcx> TypeFolder<'tcx> for ImplTraitInTraitCollector<'_, 'tcx> {
);
self.ocx.register_obligation(traits::Obligation::new(
self.tcx(),
ObligationCause::new(
self.span,
self.body_id,
@ -1585,7 +1586,7 @@ fn compare_type_predicate_entailment<'tcx>(
},
);
ocx.register_obligations(obligations);
ocx.register_obligation(traits::Obligation::new(cause, param_env, predicate));
ocx.register_obligation(traits::Obligation::new(tcx, cause, param_env, predicate));
}
// Check that all obligations are satisfied by the implementation's
@ -1790,7 +1791,7 @@ pub fn check_type_bounds<'tcx>(
.subst_iter_copied(tcx, rebased_substs)
.map(|(concrete_ty_bound, span)| {
debug!("check_type_bounds: concrete_ty_bound = {:?}", concrete_ty_bound);
traits::Obligation::new(mk_cause(span), param_env, concrete_ty_bound)
traits::Obligation::new(tcx, mk_cause(span), param_env, concrete_ty_bound)
})
.collect();
debug!("check_type_bounds: item_bounds={:?}", obligations);