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.
34 lines
1.3 KiB
Rust
34 lines
1.3 KiB
Rust
// Copyright 2012 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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// pretty-expanded FIXME #23616
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enum pattern { tabby, tortoiseshell, calico }
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enum breed { beagle, rottweiler, pug }
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type name = String;
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enum ear_kind { lop, upright }
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enum animal { cat(pattern), dog(breed), rabbit(name, ear_kind), tiger }
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fn noise(a: animal) -> Option<String> {
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match a {
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animal::cat(..) => { Some("meow".to_string()) }
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animal::dog(..) => { Some("woof".to_string()) }
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animal::rabbit(..) => { None }
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animal::tiger(..) => { Some("roar".to_string()) }
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}
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}
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pub fn main() {
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assert_eq!(noise(animal::cat(pattern::tabby)), Some("meow".to_string()));
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assert_eq!(noise(animal::dog(breed::pug)), Some("woof".to_string()));
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assert_eq!(noise(animal::rabbit("Hilbert".to_string(), ear_kind::upright)), None);
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assert_eq!(noise(animal::tiger), Some("roar".to_string()));
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}
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