tcx.arena.alloc_from_iter(self.root.lib_features.decode(self))
}
+ /// Iterates over the stability implications in the given crate (when a `#[unstable]` attribute
+ /// has an `implied_by` meta item, then the mapping from the implied feature to the actual
+ /// feature is a stability implication).
+ fn get_stability_implications(self, tcx: TyCtxt<'tcx>) -> &'tcx [(Symbol, Symbol)] {
+ tcx.arena.alloc_from_iter(self.root.stability_implications.decode(self))
+ }
+
/// Iterates over the language items in the given crate.
fn get_lang_items(self, tcx: TyCtxt<'tcx>) -> &'tcx [(DefId, usize)] {
tcx.arena.alloc_from_iter(