1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Regression test for #21212: an overflow occurred during trait
12 // checking where normalizing `Self::Input` led to normalizing the
13 // where clauses in the environment which in turn required normalizing
16 // pretty-expanded FIXME #23616
21 fn parse(input: <Self as Parser>::Input) {
26 impl <P> Parser for P {