24 lines
859 B
Rust
24 lines
859 B
Rust
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// 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 Foo<T> {
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_a: T,
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}
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fn main() {
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let f = Some(Foo { _a: 42 }).map(|a| a as Foo::<i32>);
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//~^ ERROR unexpected token: `::`
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//~| HELP use `<...>` instead of `::<...>` if you meant to specify type arguments
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let g: Foo::<i32> = Foo { _a: 42 };
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//~^ ERROR unexpected token: `::`
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//~| HELP use `<...>` instead of `::<...>` if you meant to specify type arguments
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}
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