warning fixes

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/client/client.rs b/client/client.rs
index 887645d0fbca2b3a593696272863af22e440926a..dcd8b852f5f79c6090aac3d412b9a7eb935481da 100644 (file)
--- a/client/client.rs
+++ b/client/client.rs
@@ -96,7 +96,7 @@ fn submit_request<'r, 'c:'r, C:HCC>(
     $into:ident,
   } => {
     itertools::chain![
-      array::IntoIter::new([
+      IntoIterator::into_iter([
         prefix1.$into(),
         prefix2.$into(),
       ]).take(
@@ -293,7 +293,7 @@ async fn run_client<C:HCC>(
                   None
                 }));
               },
-              Err(SlipFramesError::Other(v)) => unreachable!(v),
+              Err(SlipFramesError::Other(v)) => unreachable!("{}", v),
             }
           }
         },

diff --git a/server/server.rs b/server/server.rs
index c28e017696f6dbcbb3ebfbe66b1ad62cf2d77925..53286e7d1b96654fb732f7639d60852aa38cad9d 100644 (file)
--- a/server/server.rs
+++ b/server/server.rs
@@ -84,7 +84,7 @@ pub async fn route_packet(global: &Global,
     trace!("{} to={:?} came=={} user={} len={} {}",
            how, daddr, transport_conn,
            match source {
-             Some(s) => (s as &dyn Display),
+             Some(s) => s as &dyn Display,
              None => &"local",
            },
            len, why);