Enum Choice

pub enum Choice {
    Left,
    Right,
}

An abstract representation of two possible actions.

Variants

Left

Right

Implementations

impl Choice

pub fn display<T>(self, choices: [T; 2]) -> T

Represent the choice as one of two possible values.

Trait Implementations

impl Clone for Choice

fn clone(&self) -> Choice

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Choice

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

Formats the value using the given formatter.

impl From<bool> for Choice

fn from(b: bool) -> Self

Converts to this type from the input type.

impl PartialEq for Choice

fn eq(&self, other: &Choice) -> 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 Copy for Choice

impl Eq for Choice

impl StructuralPartialEq for Choice