/// Allows `#[derive(Default)]` and `#[default]` on enums.
(active, derive_default_enum, "1.56.0", Some(86985), None),
+ /// Allows `for _ in _` loops in const contexts.
+ (active, const_for, "1.56.0", Some(87575), None),
+
+ /// Allows the `?` operator in const contexts.
+ (active, const_try, "1.56.0", Some(74935), None),
+
// -------------------------------------------------------------------------
// feature-group-end: actual feature gates
// -------------------------------------------------------------------------