Enum SurfaceSide 

pub enum SurfaceSide {
    Positive,
    Negative,
    Both,
}

Variants

Positive

Negative

Both

Implementations

impl SurfaceSide

pub fn parse(s: &str) -> Option<Self>

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

Trait Implementations

impl Clone for SurfaceSide

fn clone(&self) -> SurfaceSide

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SurfaceSide

impl Debug for SurfaceSide

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

Formats the value using the given formatter.

impl Eq for SurfaceSide

impl PartialEq for SurfaceSide

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SurfaceSide