From 59c1d54801a86fc6b485ff1871f6ea0b998dd7d9 Mon Sep 17 00:00:00 2001
From: Xiretza <xiretza@xiretza.xyz>
Date: Tue, 6 Dec 2022 17:32:44 +0100
Subject: [PATCH] 2022 day6/rust: relax type bounds

---
 2022/day6/rust/src/main.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/2022/day6/rust/src/main.rs b/2022/day6/rust/src/main.rs
index c02b708..2b6e0e1 100644
--- a/2022/day6/rust/src/main.rs
+++ b/2022/day6/rust/src/main.rs
@@ -2,17 +2,15 @@
 
 use std::io::{stdin, Read};
 
-fn all_distinct<T: Ord>(slice: &[T]) -> bool {
+fn all_distinct<T: PartialEq>(slice: &[T]) -> bool {
     slice
         .iter()
         .enumerate()
         .all(|(i, x)| slice[i + 1..].iter().all(|y| y != x))
 }
 
-fn end_of_first_distinct_run<T: Ord>(data: &[T], len: usize) -> Option<usize> {
-    data.windows(len)
-        .position(|cs| all_distinct(cs))
-        .map(|i| i + len)
+fn end_of_first_distinct_run<T: PartialEq>(data: &[T], len: usize) -> Option<usize> {
+    data.windows(len).position(all_distinct).map(|i| i + len)
 }
 
 fn main() {