20 lines
329 B
Rust
20 lines
329 B
Rust
#![warn(clippy::dbg_macro)]
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fn foo(n: u32) -> u32 {
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if let Some(n) = dbg!(n.checked_sub(4)) { n } else { n }
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}
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fn factorial(n: u32) -> u32 {
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if dbg!(n <= 1) {
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dbg!(1)
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} else {
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dbg!(n * factorial(n - 1))
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}
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}
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fn main() {
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dbg!(42);
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dbg!(dbg!(dbg!(42)));
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foo(3) + dbg!(factorial(4));
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}
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