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2016 Update

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Tina Müller 2016-12-05 22:15:40 +01:00
parent 948b86eafa
commit dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions
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Task/Integer-overflow/Rust/integer-overflow-3.rust Normal file
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// The following will never panic!
println!("{:?}", 65_537u32.checked_mul(65_537)); // None
println!("{:?}", 65_537u32.saturating_mul(65_537)); // 4294967295
println!("{:?}", 65_537u32.wrapping_mul(65_537)); // 131073
// These will never panic! either
println!("{:?}", 65_537i32.checked_mul(65_537)); // None
println!("{:?}", 65_537i32.saturating_mul(65_537)); // 2147483647
println!("{:?}", 65_537i32.wrapping_mul(-65_537)); // -131073