Fix a few warnings.

whitequark · whitequark · commit 764c137c2c30 · 2017-09-22T10:06:02.000Z
diff --git a/src/socket/tcp.rs b/src/socket/tcp.rs
@@ -1375,7 +1375,7 @@ impl<'a> TcpSocket<'a> {
                     (Some(remote_last_ts), Some(timeout))
                             if !self.tx_buffer.is_empty() =>
                         Some(remote_last_ts + timeout),
-                    (None, Some(timeout)) =>
+                    (None, Some(_timeout)) =>
                         Some(0),
                     (_, _) =>
                         None
diff --git a/src/storage/assembler.rs b/src/storage/assembler.rs
@@ -152,7 +152,7 @@ impl Assembler {
         while index != self.contigs.len() && size != 0 {
             let contig = self.contigs[index];
 
-            if let Some(new_offset) = offset.checked_sub(contig.total_size()) {
+            if offset >= contig.total_size() {
                 // The range being added does not cover this contig, skip it.
                 index += 1;
             } else if offset == 0 && size >= contig.hole_size && index > 0 {
@@ -207,10 +207,8 @@ impl Assembler {
         if front.has_hole() {
             None
         } else {
-            println!("{}", self);{
             let last_hole = self.remove_contig_at(0);
             last_hole.hole_size += front.data_size;
-            }println!("{}", self);
 
             debug_assert!(front.data_size > 0);
             Some(front.data_size)
