ec7c800d2f
This commit removes pretty-expanded from all tests that wind up calling panic! one way or another now that its internals are unstable.
41 lines
1013 B
Rust
41 lines
1013 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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#![feature(hash)]
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use std::hash::{Hash, SipHasher};
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#[derive(Hash)]
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struct Person {
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id: usize,
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name: String,
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phone: usize,
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}
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fn hash<T: Hash>(t: &T) -> u64 {
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std::hash::hash::<T, SipHasher>(t)
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}
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fn main() {
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let person1 = Person {
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id: 5,
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name: "Janet".to_string(),
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phone: 555_666_7777
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};
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let person2 = Person {
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id: 5,
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name: "Bob".to_string(),
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phone: 555_666_7777
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};
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assert!(hash(&person1) == hash(&person1));
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assert!(hash(&person1) != hash(&person2));
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}
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