872ce47955
here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test.
29 lines
881 B
Rust
29 lines
881 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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// Test calling methods on an impl for a bare trait. This test checks that the
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// trait impl is only applied to a trait object, not concrete types which implement
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// the trait.
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use std::marker::MarkerTrait;
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trait T : MarkerTrait {}
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impl<'a> T+'a {
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fn foo(&self) {}
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}
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impl T for i32 {}
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fn main() {
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let x = &42i32;
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x.foo(); //~ERROR: type `&i32` does not implement any method in scope named `foo`
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}
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