Enum StairLength 

pub enum StairLength {
    Slope,
    HorizontalPlusVertical,
}

How a climb through a stair or ramp is measured.

Variants

Slope

Along the slope: sqrt(h² + (f·v)²) for a climb h long in plan and v high, with the vertical factor f.

HorizontalPlusVertical

The horizontal length plus the rise times the vertical factor: h + f·v.

Implementations

impl StairLength

pub fn as_str(self) -> &'static str

The measure’s name in rule parameters: slope or horizontal-plus-vertical.

Trait Implementations

impl Clone for StairLength

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StairLength

impl Debug for StairLength

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

Formats the value using the given formatter.

impl Eq for StairLength

impl PartialEq for StairLength

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StairLength