diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs index 046983e90f7b9..eb4491b89bf1e 100644 --- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs +++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs @@ -32,6 +32,7 @@ use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _ use rustc_trait_selection::traits::{ self, ObligationCause, ObligationCauseCode, ObligationCtxt, WellFormedLoc, }; +use rustc_type_ir::TypeFlags; use std::cell::LazyCell; use std::ops::{ControlFlow, Deref}; @@ -1877,7 +1878,7 @@ impl<'tcx> WfCheckingCtxt<'_, 'tcx> { continue; } // Match the existing behavior. - if pred.is_global() && !pred.has_late_bound_vars() { + if pred.is_global() && !pred.has_type_flags(TypeFlags::HAS_BINDER_VARS) { let pred = self.normalize(span, None, pred); let hir_node = tcx.hir().find_by_def_id(self.body_def_id); diff --git a/tests/ui/late-bound-lifetimes/predicate-is-global.rs b/tests/ui/late-bound-lifetimes/predicate-is-global.rs index ee4c4706005f5..be017a3f94fb4 100644 --- a/tests/ui/late-bound-lifetimes/predicate-is-global.rs +++ b/tests/ui/late-bound-lifetimes/predicate-is-global.rs @@ -29,4 +29,12 @@ impl Inherent { fn inherent(&self) {} } +// This trivial bound doesn't hold, but the unused lifetime tripped up that check after #117589, and +// showed up in its crater results (in `soa-derive 0.13.0`). +fn do_it() +where + for<'a> Inherent: Clone, +{ +} + fn main() {}