Lines
0 %
Functions
Branches
100 %
// This file is part of hnefatafl-copenhagen.
//
// hnefatafl-copenhagen is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// hnefatafl-copenhagen is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
use std::{fmt, ops::Not, str::FromStr};
use serde::{Deserialize, Serialize};
#[derive(Clone, Copy, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
pub enum Rated {
No,
#[default]
Yes,
}
impl fmt::Display for Rated {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Rated::No => write!(f, "unrated"),
Rated::Yes => write!(f, "rated"),
impl Not for Rated {
type Output = Rated;
fn not(self) -> Self::Output {
Rated::No => Rated::Yes,
Rated::Yes => Rated::No,
impl From<bool> for Rated {
fn from(boolean: bool) -> Self {
if boolean { Self::Yes } else { Self::No }
impl From<Rated> for bool {
fn from(rated: Rated) -> Self {
match rated {
Rated::Yes => true,
Rated::No => false,
impl FromStr for Rated {
type Err = anyhow::Error;
fn from_str(string: &str) -> anyhow::Result<Self> {
match string {
"rated" => Ok(Self::Yes),
"unrated" => Ok(Self::No),
_ => Err(anyhow::Error::msg(format!(
"Error trying to convert '{string}' to Rated!"
))),