29 lines
789 B
Rust
29 lines
789 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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pub trait Foo {
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type A;
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fn boo(&self) -> <Self as Foo>::A;
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}
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struct Bar;
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impl Foo for isize {
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type A = usize;
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fn boo(&self) -> usize { 42 }
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}
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fn baz<I>(x: &<I as Foo<A=Bar>>::A) {}
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//~^ ERROR associated type bindings are not allowed here [E0229]
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//~| NOTE associate type not allowed here
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fn main() {
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}
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