Enum RomanStyle 

pub enum RomanStyle {
    Classic,
    SubLXV,
    SubLX,
    SubAllLXV,
    Simplified,
}

Parameter for ROMAN().

Variants

Classic

Only subtract powers of 10, not L or V, and only if the next number is not more than 10 times greater. A number following the larger one shall be smaller than the subtracted number. Also known as classic.

SubLXV

Powers of 10, and L and V may be subtracted, only if the next number is not more than 10 times greater. A number following the larger one shall be smaller than the subtracted number.

SubLX

Powers of 10 and L, but not V, may be subtracted, also if the next number is more than 10 times greater. A number following the larger one shall be smaller than the subtracted number.

SubAllLXV

Powers of 10, and L and V may be subtracted, also if the next number is more than 10 times greater. A number following the larger one shall be smaller than the subtracted number.

Simplified

Produce the fewest Roman digits possible. Also known as simplified.

Trait Implementations

impl Any for RomanStyle

fn formula(&self, buf: &mut String)

Output to a formula.

impl Debug for RomanStyle

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

Formats the value using the given formatter.