//! provide for basic string-related manipulations. This crate does not
//! (yet) aim to provide a full set of Unicode tables.
-// Do not remove on snapshot creation. Needed for bootstrap. (Issue #22364)
-#![cfg_attr(stage0, feature(custom_attribute))]
#![crate_name = "rustc_unicode"]
#![unstable(feature = "unicode", issue = "27783")]
-#![cfg_attr(stage0, staged_api)]
#![crate_type = "rlib"]
#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
test(no_crate_inject, attr(allow(unused_variables), deny(warnings))))]
#![no_std]
-#![cfg_attr(stage0, feature(rustc_attrs))]
-#![cfg_attr(stage0, feature(no_std))]
-#![cfg_attr(stage0, allow(unused_attributes))]
#![feature(core_char_ext)]
#![feature(lang_items)]
#![feature(staged_api)]