cargo fmt

2021/day16/rust/src/main.rs

@@ -7,7 +7,9 @@ use std::{
 
 use nom::{
     bits::complete as bits,
-    multi::{many0, many_m_n}, error::ParseError, Offset,
+    error::ParseError,
+    multi::{many0, many_m_n},
+    Offset,
 };
 use nom::{combinator::map, sequence::pair};
 use parsers::fold_till;
@@ -68,7 +70,9 @@ impl PacketType {
         }
     }
 
-    fn parse_sub_packets<'a, E: ParseError<Input<'a>>>(i: Input<'a>) -> IResult<'a, Vec<Packet>, E> {
+    fn parse_sub_packets<'a, E: ParseError<Input<'a>>>(
+        i: Input<'a>,
+    ) -> IResult<'a, Vec<Packet>, E> {
         enum LengthType {
             Bits(usize),
             Packets(usize),
@@ -102,10 +106,7 @@ impl PacketType {
                 assert_eq!(i.0.offset(subpackets_end.0), i.0.offset(new_input.0));
                 assert_eq!(subpackets_end.1, new_input.1);
 
-                Ok((
+                Ok((new_input, subpackets))
-                    new_input,
-                    subpackets,
-                ))
             }
         }
     }
@@ -199,7 +200,9 @@ fn main() {
         .flatten()
         .collect();
 
-    let packet = Packet::parse::<nom::error::Error<_>>((&bytes, 0)).unwrap().1;
+    let packet = Packet::parse::<nom::error::Error<_>>((&bytes, 0))
+        .unwrap()
+        .1;
     println!("{}", packet.version_sum());
     println!("{}", packet.typ.evaluate());
 }

2021/day8/rust/src/v3.rs

@@ -52,7 +52,7 @@ pub fn unscramble(line: &str) -> LineResult {
             }
             Some(c @ b'a'..=b'g') => {
                 freq += counts[c as usize - b'a' as usize];
-            },
+            }
             Some(_) => {}
         }
     }

2022/day5/rust/src/main.rs

@@ -30,7 +30,11 @@ fn main() {
                 .strip_prefix(b"[")
                 .and_then(|crate_| crate_.strip_suffix(b"]"))
             else {
-                panic!("invalid crate {:?} {}", crate_, std::str::from_utf8(crate_).unwrap());
+                panic!(
+                    "invalid crate {:?} {}",
+                    crate_,
+                    std::str::from_utf8(crate_).unwrap()
+                );
             };
 
             Some(*crate_ as char)

common/rust/src/lib.rs

@@ -1,9 +1,9 @@
 #![warn(clippy::pedantic)]
 
+pub mod grid;
 mod section_range;
 pub mod vec2;
 pub mod vecn;
-pub mod grid;
 
 use std::{mem, path::Path};
 

common/rust/src/vec2.rs

@@ -222,7 +222,9 @@ impl Iterator for LinePoints {
     type Item = Vec2;
 
     fn next(&mut self) -> Option<Self::Item> {
-        let Some(line) = self.line.as_mut() else { return None };
+        let Some(line) = self.line.as_mut() else {
+            return None;
+        };
 
         let delta = (line.end - line.start).map(i32::signum);