fixed_unsigned

Struct RoundHalfUp

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pub struct RoundHalfUp {}
Expand description

Round half up - i.e. 0.4 -> 0 and 0.5 -> 1

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impl RoundingMode for RoundHalfUp

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fn round(int_value: BigUint, carrier: u8) -> BigUint

Scale on int_value where carrier is the last digit that was already dropped.

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type Error = <U as TryFrom<T>>::Error

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Performs the conversion.