10 lines
253 B
Rust
10 lines
253 B
Rust
#![feature(more_qualified_paths)]
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macro_rules! show {
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($ty:ty, $ex:expr) => {
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match $ex {
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<$ty>::A(_val) => println!("got a"), // formatting should not remove <$ty>::
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<$ty>::B => println!("got b"),
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}
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};
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}
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