From f2c91fc5a8c22b8ac80f100b2b666f2dc9baa67c Mon Sep 17 00:00:00 2001
From: Igor Aleksanov <popzxc@yandex.ru>
Date: Mon, 5 Oct 2020 19:34:23 +0300
Subject: Apply suggestions from code review

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
---
 crates/stdx/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/stdx')

diff --git a/crates/stdx/src/lib.rs b/crates/stdx/src/lib.rs
index 522a9c1ab..b55de813e 100644
--- a/crates/stdx/src/lib.rs
+++ b/crates/stdx/src/lib.rs
@@ -35,7 +35,7 @@ pub fn to_lower_snake_case(s: &str) -> String {
         // `&& prev` is required to not insert `_` before the first symbol.
         if c.is_ascii_uppercase() && prev {
             // This check is required to not translate `Weird_Case` into `weird__case`.
-            if buf.chars().last() != Some('_') {
+            if !buf.ends_with('_') {
                 buf.push('_')
             }
         }
-- 
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