25 lines
753 B
Rust
25 lines
753 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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// This test verifies that casting from the same lifetime on a value
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// to the same lifetime on a trait succeeds. See issue #10766.
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#![allow(dead_code)]
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use std::marker;
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fn main() {
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trait T { fn foo(&self) {} }
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fn f<'a, V: T>(v: &'a V) -> &'a T {
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v as &'a T
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}
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}
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