Fix clippy warnings

lpenz · Dec 23, 2023 · dd606e9 · dd606e9
1 parent 214f56b
commit dd606e9
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Showing 4 changed files with 10 additions and 11 deletions.
diff --git a/day03/src/bin/day03a.rs b/day03/src/bin/day03a.rs
@@ -21,7 +21,9 @@ fn process(bufin: impl BufRead) -> Result<u32> {
         }
         // Check adjacencies, with diagonals:
         for dir in Dir::iter::<true>() {
-            let Ok(qa_adj) = qa_symbol + dir else { continue };
+            let Ok(qa_adj) = qa_symbol + dir else {
+                continue;
+            };
             let Ok(number) = grid_get_number(&mut grid, qa_adj) else {
                 continue;
             };

diff --git a/day03/src/bin/day03b.rs b/day03/src/bin/day03b.rs
@@ -22,7 +22,9 @@ fn process(bufin: impl BufRead) -> Result<u32> {
         // Check adjacencies, with diagonals:
         let mut this_gear = vec![];
         for dir in Dir::iter::<true>() {
-            let Ok(qa_adj) = qa_symbol + dir else { continue };
+            let Ok(qa_adj) = qa_symbol + dir else {
+                continue;
+            };
             let Ok(number) = grid_get_number(&mut grid, qa_adj) else {
                 continue;
             };

diff --git a/day11/src/lib.rs b/day11/src/lib.rs
@@ -99,12 +99,8 @@ pub fn calc_distances(inc: i64, input: Vec<Vec<Cell>>) -> Result<i64> {
             for x in 0..=xmax {
                 if !xs.contains(&x) {
                     xinc += inc;
-                } else {
-                    if galaxies.contains(&(x, y)) {
-                        let x = x as i64;
-                        let y = y as i64;
-                        galaxies2.push((x + xinc, y + yinc));
-                    }
+                } else if galaxies.contains(&(x, y)) {
+                    galaxies2.push((x + xinc, y + yinc));
                 }
             }
         }

diff --git a/day17/src/bin/day17b.rs b/day17/src/bin/day17b.rs
@@ -8,9 +8,8 @@ fn process(size: u16, bufin: impl BufRead) -> Result<u32> {
     let input = parser::parse(bufin)?;
     let gheat = Grid::try_from(input)?;
     solve(size, gheat, |st, dir| {
-        true
-            // Can't go back:
-            && st.lastdir != Some(-dir)
+        // Can't go back:
+        st.lastdir != Some(-dir)
             // Must go at least 4 spaces:
             && (st.lastdir.is_none() || st.lastdir == Some(dir) || st.dircount >= 4)
             // And not more than 10: