From d2635f1aea6049d27295662c896b8487f5a7129f Mon Sep 17 00:00:00 2001
From: James Tomlinson <tomo.bbe@gmail.com>
Date: Mon, 9 Dec 2024 13:17:25 +0000
Subject: [PATCH] chore: Fix Clippy issues.

---
 pywr-core/src/parameters/interpolate.rs | 4 ++--
 pywr-core/src/state.rs                  | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pywr-core/src/parameters/interpolate.rs b/pywr-core/src/parameters/interpolate.rs
index 54073c57..79273672 100644
--- a/pywr-core/src/parameters/interpolate.rs
+++ b/pywr-core/src/parameters/interpolate.rs
@@ -58,14 +58,14 @@ pub fn linear_interpolation(
         }
     }
 
-    return if error_on_bounds {
+    if error_on_bounds {
         Err(InterpolationError::AboveUpperBounds)
     } else {
         Ok(points
             .last()
             .expect("This should be impossible because fp has been checked for a length of at least 2")
             .1)
-    };
+    }
 }
 
 #[cfg(test)]
diff --git a/pywr-core/src/state.rs b/pywr-core/src/state.rs
index 88a076c7..2f99dea4 100644
--- a/pywr-core/src/state.rs
+++ b/pywr-core/src/state.rs
@@ -416,7 +416,7 @@ pub struct ParameterValuesRef<'a> {
     multi_values: &'a [MultiValue],
 }
 
-impl<'a> ParameterValuesRef<'a> {
+impl ParameterValuesRef<'_> {
     fn get_value(&self, idx: usize) -> Option<&f64> {
         self.values.get(idx)
     }
@@ -435,7 +435,7 @@ pub struct SimpleParameterValues<'a> {
     simple: ParameterValuesRef<'a>,
 }
 
-impl<'a> SimpleParameterValues<'a> {
+impl SimpleParameterValues<'_> {
     pub fn get_simple_parameter_f64(&self, idx: SimpleParameterIndex<f64>) -> Result<f64, PywrError> {
         self.simple
             .get_value(*idx.deref())
@@ -470,7 +470,7 @@ pub struct ConstParameterValues<'a> {
     constant: ParameterValuesRef<'a>,
 }
 
-impl<'a> ConstParameterValues<'a> {
+impl ConstParameterValues<'_> {
     pub fn get_const_parameter_f64(&self, idx: ConstParameterIndex<f64>) -> Result<f64, PywrError> {
         self.constant
             .get_value(*idx.deref())