clippy

Author: rklaehn

src/net_protocol.rs

@@ -172,18 +172,14 @@ impl<S: crate::store::Store> Builder<S> {
 
     /// Set custom [`ConcurrencyLimits`] to use.
     pub fn concurrency_limits(mut self, concurrency_limits: ConcurrencyLimits) -> Self {
-        let downloader_config = self
-            .downloader_config
-            .get_or_insert_with(|| Default::default());
+        let downloader_config = self.downloader_config.get_or_insert_with(Default::default);
         downloader_config.concurrency = concurrency_limits;
         self
     }
 
     /// Set a custom [`RetryConfig`] to use.
     pub fn retry_config(mut self, retry_config: RetryConfig) -> Self {
-        let downloader_config = self
-            .downloader_config
-            .get_or_insert_with(|| Default::default());
+        let downloader_config = self.downloader_config.get_or_insert_with(Default::default);
         downloader_config.retry = retry_config;
         self
     }