mirror of https://github.com/rust-lang/rust
25 lines
395 B
Rust
25 lines
395 B
Rust
//@ run-pass
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//@ pretty-expanded FIXME #23616
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struct Element;
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macro_rules! foo {
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($tag: expr, $string: expr) => {
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if $tag == $string {
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let element: Box<_> = Box::new(Element);
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unsafe {
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return std::mem::transmute::<_, usize>(element);
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}
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}
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}
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}
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fn bar() -> usize {
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foo!("a", "b");
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0
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}
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fn main() {
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bar();
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}
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