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Rollup merge of rust-lang#37547 - petrochenkov:selfgate, r=nikomatsakis
Feature gate Self and associated types in struct expressions and patterns cc rust-lang#37544 Fixes rust-lang#37035 (comment) r? @nikomatsakis
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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struct S; | ||
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trait Tr { | ||
type A; | ||
} | ||
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fn f<T: Tr<A = S>>() { | ||
let _ = T::A {}; | ||
//~^ ERROR `Self` and associated types in struct expressions and patterns are unstable | ||
} | ||
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impl S { | ||
fn f() { | ||
let _ = Self {}; | ||
//~^ ERROR `Self` and associated types in struct expressions and patterns are unstable | ||
} | ||
} | ||
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fn main() {} |
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