bjoernager/rust
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Convert predicates into Predicate in the Obligation constructor

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This commit is contained in:
Oli Scherer 2022-11-09 10:49:28 +00:00
parent 634df06fae
commit 4f11f3b257
49 changed files with 252 additions and 228 deletions
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3
compiler/rustc_trait_selection/src/traits/mod.rs
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@ -440,7 +440,7 @@ pub fn impossible_predicates<'tcx>(
let ocx = ObligationCtxt::new(&infcx);
let predicates = ocx.normalize(ObligationCause::dummy(), param_env, predicates);
for predicate in predicates {
let obligation = Obligation::new(ObligationCause::dummy(), param_env, predicate);
let obligation = Obligation::new(tcx, ObligationCause::dummy(), param_env, predicate);
ocx.register_obligation(obligation);
}
let errors = ocx.select_all_or_error();
@ -530,6 +530,7 @@ fn is_impossible_method<'tcx>(
let predicates_for_trait = predicates.predicates.iter().filter_map(|(pred, span)| {
if pred.visit_with(&mut visitor).is_continue() {
Some(Obligation::new(
tcx,
ObligationCause::dummy_with_span(*span),
param_env,
ty::EarlyBinder(*pred).subst(tcx, impl_trait_ref.substs),