Style tweaks from #851

Author: djc

quinn-proto/src/cid_generator.rs

@@ -26,6 +26,7 @@ pub struct RandomConnectionIdGenerator {
     cid_len: usize,
     lifetime: Option<Duration>,
 }
+
 impl Default for RandomConnectionIdGenerator {
     fn default() -> Self {
         Self {
@@ -34,8 +35,11 @@ impl Default for RandomConnectionIdGenerator {
         }
     }
 }
+
 impl RandomConnectionIdGenerator {
-    /// Initialize Random CID generator with a fixed CID length (which must be less or equal to MAX_CID_SIZE)
+    /// Initialize Random CID generator with a fixed CID length
+    ///
+    /// The given length must be less than or equal to MAX_CID_SIZE.
     pub fn new(cid_len: usize) -> Self {
         debug_assert!(cid_len <= MAX_CID_SIZE);
         Self {
@@ -50,6 +54,7 @@ impl RandomConnectionIdGenerator {
         self
     }
 }
+
 impl ConnectionIdGenerator for RandomConnectionIdGenerator {
     fn generate_cid(&mut self) -> (ConnectionId, Option<Duration>) {
         let mut bytes_arr = [0; MAX_CID_SIZE];

quinn-proto/src/config.rs

@@ -324,15 +324,14 @@ where
 
     /// Supply a custom connection ID generator factory
     ///
-    /// Called once by each `Endpoint` constructed from this configuration to obtain the CID generator which will
-    /// be used to generate the CIDs used for incoming packets on all connections involving that  `Endpoint`. A
-    /// custom CID generator allows applications to embed information in local connection IDs, e.g. to support
-    /// stateless packet-level load balancers.
+    /// Called once by each `Endpoint` constructed from this configuration to obtain the CID
+    /// generator which will be used to generate the CIDs used for incoming packets on all
+    /// connections involving that  `Endpoint`. A custom CID generator allows applications to embed
+    /// information in local connection IDs, e.g. to support stateless packet-level load balancers.
     ///
-    ///
-    /// EndpointConfig::new() applies a default random CID generator factory.
-    /// This functions accepts any customized CID generator to reset CID generator factory that
-    /// implements ConnectionIdGenerator trait
+    /// `EndpointConfig::new()` applies a default random CID generator factory. This functions
+    /// accepts any customized CID generator to reset CID generator factory that implements
+    /// the `ConnectionIdGenerator` trait.
     pub fn cid_generator<F: Fn() -> Box<dyn ConnectionIdGenerator> + Send + Sync + 'static>(
         &mut self,
         factory: F,