Auto merge of #103913 - Neutron3529:patch-1, r=thomcc

[rust.git] / src / tools / rust-analyzer / crates / ide-assists / src / handlers / introduce_named_lifetime.rs

diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_lifetime.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_lifetime.rs
index 2fc754e3e50d1b81f1376fe2167aed17282218b4..a54dc4f96de00e0f198b8c86b9d26a6d8b8bd484 100644 (file)
--- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_lifetime.rs
+++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_lifetime.rs
@@ -127,7 +127,7 @@ fn generate_unique_lifetime_param_name(
         Some(type_params) => {
             let used_lifetime_params: FxHashSet<_> =
                 type_params.lifetime_params().map(|p| p.syntax().text().to_string()).collect();
-            ('a'..='z').map(|it| format!("'{}", it)).find(|it| !used_lifetime_params.contains(it))
+            ('a'..='z').map(|it| format!("'{it}")).find(|it| !used_lifetime_params.contains(it))
         }
         None => Some("'a".to_string()),
     }