27 lines
842 B
Rust
27 lines
842 B
Rust
// Copyright 2016 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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trait SomeTrait {
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fn foo();
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}
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fn main() {
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let trait_obj: &SomeTrait = SomeTrait;
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//~^ ERROR E0425
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//~| NOTE unresolved name
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//~| ERROR E0038
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//~| method `foo` has no receiver
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//~| NOTE the trait `SomeTrait` cannot be made into an object
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let &invalid = trait_obj;
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//~^ ERROR E0033
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//~| NOTE type `&SomeTrait` cannot be dereferenced
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}
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