25 lines
941 B
Rust
25 lines
941 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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fn main() {
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let tup = (0, 1, 2);
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// the case where we show a suggestion
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let _ = tup[0];
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//~^ ERROR cannot index a value of type
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//~| HELP to access tuple elements, use tuple indexing syntax as shown
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//~| SUGGESTION let _ = tup.0
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// the case where we show just a general hint
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let i = 0_usize;
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let _ = tup[i];
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//~^ ERROR cannot index a value of type
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//~| HELP to access tuple elements, use tuple indexing syntax (e.g. `tuple.0`)
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}
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