38 lines
880 B
Rust
38 lines
880 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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struct S;
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trait Tr {
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type A;
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}
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impl Tr for S {
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type A = S;
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}
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fn f<T: Tr>() {
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match S {
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T::A {} => {} //~ ERROR `T::A` does not name a struct or a struct variant
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}
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}
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fn g<T: Tr<A = S>>() {
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match S {
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T::A {} => {} //~ ERROR `T::A` does not name a struct or a struct variant
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}
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}
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fn main() {
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match S {
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S::A {} => {} //~ ERROR ambiguous associated type
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}
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}
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