More Clippy

This commit is contained in:
Zoé Cassiopée Gauthier 2021-12-08 16:48:54 -05:00
parent 79cc4ef43c
commit 122e818060
3 changed files with 6 additions and 9 deletions

View File

@ -1,12 +1,12 @@
use std::io::{self, BufRead};
fn increases(measurements: &Vec<u64>) -> u64 {
fn increases(measurements: &[u64]) -> u64 {
measurements
.windows(2)
.fold(0, |acc, x| if x[1] > x[0] { acc + 1 } else { acc })
}
fn convolve(measurements: &Vec<u64>) -> Vec<u64> {
fn convolve(measurements: &[u64]) -> Vec<u64> {
measurements.windows(3).map(|x| x.iter().sum()).collect()
}

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@ -21,7 +21,7 @@ impl<const N: usize> Diagnostics<N> {
u32::from_str_radix(&self.least_common_value(), 2).unwrap()
}
fn count_bit(&self, values: &Vec<String>, bit: usize) -> (usize, usize) {
fn count_bit(&self, values: &[String], bit: usize) -> (usize, usize) {
values
.iter()
.fold((0, 0), |acc, x| match x.chars().nth(bit).unwrap() {

View File

@ -11,13 +11,10 @@ struct Board {
}
impl Board {
fn mark<'a>(&'a mut self, number: u8) {
fn mark(&mut self, number: u8) {
for row in self.grid.iter_mut() {
match row.iter_mut().find(|square| square.number == number) {
Some(square) => {
square.marked = true;
}
None => {}
if let Some(square) = row.iter_mut().find(|square| square.number == number) {
square.marked = true;
}
}
}