8c93a79e38
Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work.
31 lines
873 B
Rust
31 lines
873 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// #14399
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// We'd previously ICE if we had a method call whose return
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// value was coerced to a trait object. (v.clone() returns Box<B1>
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// which is coerced to Box<A>).
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// pretty-expanded FIXME #23616
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#![allow(unknown_features)]
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#![feature(box_syntax)]
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#[derive(Clone)]
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struct B1;
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trait A { fn foo(&self) {} }
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impl A for B1 {}
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fn main() {
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let v: Box<_> = box B1;
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let _c: Box<A> = v.clone();
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}
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