Source-file copyright and license notices, preserved verbatim.

===== src/ascii_set.rs (source SHA-256 f75552e4f446ed240cef64c1367e848cf3ae65f77602085459566d835a1d8587) =====
// Copyright 2013-2016 The rust-url developers.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.


===== src/lib.rs (source SHA-256 641903d385581e76f31ef8c991d83c2a5d7fbbc2879d93909c539037e4e1e3e2) =====
// Copyright 2013-2016 The rust-url developers.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.