21 lines
809 B
Rust
21 lines
809 B
Rust
// Copyright 2018 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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// When mutably indexing a type that implements `Index` and `IndexMut` but
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// `Index::index` is being used specifically, the normal special help message
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// should not mention a missing `IndexMut` impl.
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fn main() {
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use std::ops::Index;
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let v = String::from("dinosaur");
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Index::index(&v, 1..2).make_ascii_uppercase(); //~ ERROR
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}
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