27 lines
888 B
Rust
27 lines
888 B
Rust
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// Copyright 2017 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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// Test that the recursion limit can be changed and that the compiler
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// suggests a fix. In this case, we have a recursing macro that will
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// overflow if the number of arguments surpasses the recursion limit.
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#![allow(dead_code)]
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#![recursion_limit="10"]
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macro_rules! recurse {
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() => { };
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($t:tt $($tail:tt)*) => { recurse!($($tail)*) };
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}
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fn main() {
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recurse!(0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9);
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}
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