Trait rugflo::SubRound

pub trait SubRound<Rhs = Self> {
    type Round;
    type Ordering;
    type Output;
    fn sub_round(
        self, 
        rhs: Rhs, 
        round: Self::Round
    ) -> (Self::Output, Self::Ordering);
}

Provides subtraction with a specified rounding method.

Associated Types

type Round

The rounding method.

type Ordering

The direction from rounding.

type Output

The resulting type after the subtraction.

Required Methods

fn sub_round(
    self,
    rhs: Rhs,
    round: Self::Round
) -> (Self::Output, Self::Ordering)

Performs the subtraction.

Implementors

• impl<'a> SubRound<&'a Float> for Float
• impl SubRound<Float> for Float
• impl<'a> SubRound<&'a Integer> for Float
• impl SubRound<Integer> for Float
• impl SubRound<Float> for Integer
• impl<'a> SubRound<&'a Rational> for Float
• impl SubRound<Rational> for Float
• impl SubRound<Float> for Rational
• impl SubRound<u32> for Float
• impl SubRound<Float> for u32
• impl<'a> SubRound<&'a Float> for u32
• impl SubRound<i32> for Float
• impl SubRound<Float> for i32
• impl<'a> SubRound<&'a Float> for i32
• impl SubRound<f64> for Float
• impl SubRound<Float> for f64
• impl<'a> SubRound<&'a Float> for f64
• impl SubRound<f32> for Float
• impl SubRound<Float> for f32
• impl<'a> SubRound<&'a Float> for f32