From 4503f29d8a28c44edcce9c5d8ff6aab71302bde3 Mon Sep 17 00:00:00 2001
From: Alex Saveau <saveau.alexandre@gmail.com>
Date: Fri, 26 Jul 2024 16:52:38 -0700
Subject: [PATCH] Avoid streaming through the haystack an extra time in
 case-insensitive search

Signed-off-by: Alex Saveau <saveau.alexandre@gmail.com>
---
 client-sdk/src/search.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client-sdk/src/search.rs b/client-sdk/src/search.rs
index 924758a..4f76442 100644
--- a/client-sdk/src/search.rs
+++ b/client-sdk/src/search.rs
@@ -62,8 +62,8 @@ struct PlainIgnoreCaseQuery {
 impl QueryImpl for PlainIgnoreCaseQuery {
     fn find(&mut self, haystack: &[u8]) -> Option<(usize, usize)> {
         self.cache.clear();
-        self.cache.extend_from_slice(haystack);
-        self.cache.make_ascii_lowercase();
+        self.cache
+            .extend(haystack.iter().map(u8::to_ascii_lowercase));
 
         self.inner.find(&self.cache)
     }