#![feature(crate_in_paths)]
#![feature(crate_visibility_modifier)]
#![feature(extern_prelude)]
-#![feature(iterator_find_map)]
#![feature(in_band_lifetimes)]
#![cfg_attr(not(stage0), feature(nll))]
+ #![cfg_attr(not(stage0), feature(infer_outlives_requirements))]
#![recursion_limit="256"]
#![feature(box_syntax)]
#![feature(crate_visibility_modifier)]
#![feature(exhaustive_patterns)]
-#![feature(iterator_find_map)]
#![cfg_attr(not(stage0), feature(nll))]
+ #![cfg_attr(not(stage0), feature(infer_outlives_requirements))]
#![feature(quote)]
#![feature(refcell_replace_swap)]
#![feature(rustc_diagnostic_macros)]
#![feature(rustc_private)]
#![feature(box_patterns)]
#![feature(box_syntax)]
-#![feature(iterator_find_map)]
#![cfg_attr(not(stage0), feature(nll))]
+ #![cfg_attr(not(stage0), feature(infer_outlives_requirements))]
#![feature(set_stdio)]
#![feature(slice_sort_by_cached_key)]
#![feature(test)]