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13 lines
195 B
Rust
13 lines
195 B
Rust
pub fn increment(x: usize) -> usize {
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x + 1
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}
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#[macro_export]
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macro_rules! increment {
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($x:expr) => ($crate::increment($x))
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}
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pub fn check_local() {
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assert_eq!(increment!(3), 4);
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}
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