Enum Rounding 

pub enum Rounding {
    NoOp,
    AddOne,
    SubOne,
}

The adjustment of a rounding operation

This enum represents the adjustment applied to the truncated significand (NoOp = 0, AddOne = +1, SubOne = -1), not the direction of the error relative to the true value.

See the mode module for the corresponding error bounds.

Variants

NoOp

No adjustment

AddOne

Add one

SubOne

Subtract one

Trait Implementations

impl Clone for Rounding

fn clone(&self) -> Rounding

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Rounding

impl Debug for Rounding

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for Rounding

impl PartialEq for Rounding

fn eq(&self, other: &Rounding) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Rounding