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-rw-r--r--compiler/rustc_borrowck/src/constraints/mod.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_borrowck/src/constraints/mod.rs b/compiler/rustc_borrowck/src/constraints/mod.rs
index df0412813..84a93e5f7 100644
--- a/compiler/rustc_borrowck/src/constraints/mod.rs
+++ b/compiler/rustc_borrowck/src/constraints/mod.rs
@@ -1,3 +1,6 @@
+#![deny(rustc::untranslatable_diagnostic)]
+#![deny(rustc::diagnostic_outside_of_impl)]
+
use rustc_data_structures::graph::scc::Sccs;
use rustc_index::vec::IndexVec;
use rustc_middle::mir::ConstraintCategory;
@@ -96,6 +99,9 @@ pub struct OutlivesConstraint<'tcx> {
/// Variance diagnostic information
pub variance_info: VarianceDiagInfo<'tcx>,
+
+ /// If this constraint is promoted from closure requirements.
+ pub from_closure: bool,
}
impl<'tcx> fmt::Debug for OutlivesConstraint<'tcx> {