From de9aae1e8208a155f6cf2950bf93fc8056088719 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Niederb=C3=BChl?= <a.niederbuehl@gmail.com>
Date: Fri, 5 Jun 2020 15:55:47 +0200
Subject: [PATCH] Use string slices as function arguments

Also use the same names as parameters.
---
 examples/word-count/src/lib.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/word-count/src/lib.rs b/examples/word-count/src/lib.rs
index d79e6b50..e9bdd423 100644
--- a/examples/word-count/src/lib.rs
+++ b/examples/word-count/src/lib.rs
@@ -7,11 +7,11 @@ use rayon::prelude::*;
 
 /// Searches for the word, parallelized by rayon
 #[pyfunction]
-fn search(py: Python<'_>, contents: &str, search: String) -> PyResult<usize> {
+fn search(py: Python<'_>, contents: &str, needle: &str) -> PyResult<usize> {
     let count = py.allow_threads(move || {
         contents
             .par_lines()
-            .map(|line| count_line(line, &search))
+            .map(|line| count_line(line, needle))
             .sum()
     });
     Ok(count)
@@ -19,8 +19,8 @@ fn search(py: Python<'_>, contents: &str, search: String) -> PyResult<usize> {
 
 /// Searches for a word in a classic sequential fashion
 #[pyfunction]
-fn search_sequential(contents: &str, needle: String) -> PyResult<usize> {
-    let result = contents.lines().map(|line| count_line(line, &needle)).sum();
+fn search_sequential(contents: &str, needle: &str) -> PyResult<usize> {
+    let result = contents.lines().map(|line| count_line(line, needle)).sum();
     Ok(result)
 }