2e86929a4a
This does NOT break any existing programs because the `[_, ..n]` syntax is also supported.
16 lines
622 B
Rust
16 lines
622 B
Rust
// Copyright 2013 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 foo() -> int { 23 }
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static a: [int; 2] = [foo(); 2];
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//~^ ERROR: function calls in constants are limited to struct and enum constructors
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fn main() {}
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