chore: make clippy happy

src/coin_selector.rs

@@ -331,7 +331,7 @@ impl<'a> CoinSelector<'a> {
             let mut excess_waste = self.excess(target, drain).max(0) as f32;
             // we allow caller to discount this waste depending on how wasteful excess actually is
             // to them.
-            excess_waste *= excess_discount.max(0.0).min(1.0);
+            excess_waste *= excess_discount.clamp(0.0, 1.0);
             waste += excess_waste;
         } else {
             waste +=

src/target.rs

@@ -72,10 +72,10 @@ impl TargetOutputs {
 /// There are two orthogonal constraints:
 ///
 /// - `rate`: The feerate of the transaction must at least be this high. You set this to control how
-/// quickly your transaction is confirmed. Typically a coin selection will try and hit this target
-/// exactly but it might go over if the `replace` constraint takes precedence or if the
-/// [`ChangePolicy`] determines that the excess value should just be given to miners (rather than
-/// create a change output).
+///   quickly your transaction is confirmed. Typically a coin selection will try and hit this target
+///   exactly but it might go over if the `replace` constraint takes precedence or if the
+///   [`ChangePolicy`] determines that the excess value should just be given to miners (rather than
+///   create a change output).
 /// - `replace`: The selection must have a high enough fee to satisfy [RBF rule 4]
 ///
 /// [RBF rule 4]: https://github.com/bitcoin/bitcoin/blob/master/doc/policy/mempool-replacements.md#current-replace-by-fee-policy