Begin implementing Display for Board

day22/src/day22.rs

@@ -2,6 +2,7 @@ use std::{
  convert::{TryInto, TryFrom},
  env,
  fs,
+ fmt,
  ops::{Add, Deref, DerefMut, RangeInclusive},
  process,
  str::FromStr,
@@ -33,6 +34,12 @@ struct Vec3 {
  z: i32,
 }
 
+impl Vec3 {
+ fn min(self, rhs: Self) -> Self { x: self.x.min(rhs.x), y: self.y.min(rhs.y), z: self.z.min(rhs.z) }
+
+ fn max(self, rhs: Self) -> Self { x: self.x.max(rhs.x), y: self.y.max(rhs.y), z: self.z.max(rhs.z) }
+}
+
 impl Add<Vec3> for Vec3 {
  type Output = Self;
 
@@ -121,6 +128,14 @@ struct Board {
 }
 
 impl Board {
+ fn min_bound(&self) -> Vec3 {
+ todo!()
+ }
+
+ fn max_bound(&self) -> Vec3 {
+ todo!()
+ }
+
  fn collides(&self, brick: &Id<Brick>) -> bool {
  self.bricks
  .iter()
@@ -137,6 +152,12 @@ impl Board {
  }
 }
 
+impl fmt::Display for Board {
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result<()> {
+ todo!()
+ }
+}
+
 impl FromStr for Board {
  type Err = String;