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 // normalize-stderr-test: "<\[closure@.+`" -> "$$CLOSURE`"
15 #![recursion_limit = "20"]
16 #![type_length_limit = "20000000"]
17 #![crate_type = "rlib"]
23 pub fn matches<F: Fn()>(&self, f: &F) {
24 let &A(ref term) = self;
36 pub fn matches<F: Fn()>(&self, f: &F) {
38 &B::Variant2(ref factor) => {
39 factor.matches(&|| ())
50 pub fn matches<F: Fn()>(&self, f: &F) {
51 let &C(ref base) = self;
53 C(base.clone()).matches(f)
62 pub fn matches<F: Fn()>(&self, f: &F) {
63 //~^ ERROR reached the type-length limit while instantiating `D::matches::<[closure
70 A(B::Variant1).matches(&(|| ()))