💡 Remove confusing comments

dbus2#159 (comment) and dbus2#159 (comment)

src/config.rs

@@ -156,14 +156,13 @@ impl TryFrom<Document> for BusConfig {
 impl BusConfig {
     pub fn limits(&self) -> Limits {
         match self.r#type {
+            // For the session bus, override the default relatively-low limits with essentially
+            // infinite limits, since the bus is just running as the user anyway, using up bus
+            // resources is not something we need to worry about. In some cases, we do set the
+            // limits lower than "all available memory" if exceeding the limit is almost certainly a
+            // bug, having the bus enforce a limit is nicer than a huge memory leak. But the intent
+            // is that these limits should never be hit.
             Some(BusType::Session) => Limits {
-                /* For the session bus, override the default relatively-low limits
-                with essentially infinite limits, since the bus is just running
-                as the user anyway, using up bus resources is not something we need
-                to worry about. In some cases, we do set the limits lower than
-                "all available memory" if exceeding the limit is almost certainly a bug,
-                having the bus enforce a limit is nicer than a huge memory leak. But the
-                intent is that these limits should never be hit. */
                 // dbus-daemon / dbus-broker is limited to the highest positive number in i32,
                 // but we use u32 here, so we can pick the preferred 4GB memory limits
                 max_incoming_bytes: 4000000000,
@@ -256,13 +255,7 @@ impl BusConfig {
 #[derive(Clone, Debug, Deserialize, PartialEq)]
 #[serde(rename_all = "lowercase")]
 pub enum BusType {
-    /// The DBUS_STARTER_BUS_TYPE environment variable will be set to "session",
-    /// and the DBUS_SESSION_BUS_ADDRESS environment variable will be set to the address of the
-    /// session bus.
     Session,
-    /// The DBUS_STARTER_BUS_TYPE environment variable will be set to "system",
-    /// and the DBUS_SYSTEM_BUS_ADDRESS environment variable will be set to the address of the
-    /// system bus.
     System,
 }