fix clippy::range_plus_one

rust-itertools · Jul 7, 2022 · c5f60ea · c5f60ea
1 parent a56fb76
commit c5f60ea
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/permutations.rs b/src/permutations.rs
@@ -188,7 +188,7 @@ where
                     let mut complete_state = CompleteState::Start { n, k };
 
                     // Advance the complete-state iterator to the correct point
-                    for _ in 0..(prev_iteration_count + 1) {
+                    for _ in 0..=prev_iteration_count {
                         complete_state.advance();
                     }
 
@@ -250,7 +250,7 @@ impl CompleteState {
                     return Known(0);
                 }
 
-                let count: Option<usize> = (n - k + 1..n + 1).fold(Some(1), |acc, i| {
+                let count: Option<usize> = ((n - k + 1)..=n).fold(Some(1), |acc, i| {
                     acc.and_then(|acc| acc.checked_mul(i))
                 });