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1 | #![allow(unused_must_use)] |
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2 | |
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3 | use std::convert::TryFrom; |
4 | use std::num::TryFromIntError; |
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5 | |
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6 | fn main() { |
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7 | let x: u32 = 125; |
8 | let y: Result<u8, TryFromIntError> = u8::try_from(x); |
9 | y == Ok(125); |
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10 | } |