9d5d97b55d
Spring cleaning is here! In the Fall! This commit removes quite a large amount of deprecated functionality from the standard libraries. I tried to ensure that only old deprecated functionality was removed. This is removing lots and lots of deprecated features, so this is a breaking change. Please consult the deprecation messages of the deleted code to see how to migrate code forward if it still needs migration. [breaking-change]
24 lines
735 B
Rust
24 lines
735 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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struct A<'a> {
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a: &'a [String],
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b: Option<&'a [String]>,
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}
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pub fn main() {
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let b: &[String] = &["foo".to_string()];
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let a = A {
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a: &["test".to_string()],
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b: Some(b),
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};
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assert_eq!(a.b.as_ref().unwrap()[0].as_slice(), "foo");
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}
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