Enum trit::Trit

pub enum Trit {
    True,
    False,
    Both,
}

the trit crate

A crate that provides a trinary type

Usage

// Creates a type that is both true and false
let both = Trit::Both;
// both.is_true() == true
// both.is_false() == true
// both.only_true() == false
// both.only_false() == false

Used to denote a trinary value (True, False, or Both)

Variants

TrueFalseBoth

Methods

impl Trit

fn is_true(self) -> bool

Returns true if self is True or Both

fn is_false(self) -> bool

Returns true if self is False or Both

fn only_true(self) -> bool

Tests if

fn only_false(self) -> bool

fn is_both(self) -> bool

Trait Implementations

impl PartialEq for Trit

fn eq(&self, __arg_0: &Trit) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.