From af2b370100cdc1767772af738a3259875bba38f3 Mon Sep 17 00:00:00 2001
From: Matthias Krüger <matthias.krueger@famsik.de>
Date: Sun, 23 Jul 2023 13:11:20 +0200
Subject: more clippy::style fixes:

get_first
single_char_add_str
unnecessary_mut_passed
manual_map
manual_is_ascii_check
---
 compiler/rustc_data_structures/src/sso/map.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'compiler/rustc_data_structures/src')

diff --git a/compiler/rustc_data_structures/src/sso/map.rs b/compiler/rustc_data_structures/src/sso/map.rs
index 99581ed2375..04e359a5470 100644
--- a/compiler/rustc_data_structures/src/sso/map.rs
+++ b/compiler/rustc_data_structures/src/sso/map.rs
@@ -268,11 +268,7 @@ impl<K: Eq + Hash, V> SsoHashMap<K, V> {
     pub fn remove_entry(&mut self, key: &K) -> Option<(K, V)> {
         match self {
             SsoHashMap::Array(array) => {
-                if let Some(index) = array.iter().position(|(k, _v)| k == key) {
-                    Some(array.swap_remove(index))
-                } else {
-                    None
-                }
+                array.iter().position(|(k, _v)| k == key).map(|index| array.swap_remove(index))
             }
             SsoHashMap::Map(map) => map.remove_entry(key),
         }
-- 
cgit 1.4.1-3-g733a5