Remove a bunch of unnecessary allocations and copies

1 files changed, 2 insertions, 3 deletions

diff --git a/src/libextra/net_ip.rs b/src/libextra/net_ip.rs
index e92523726df..160d06ec20d 100644
--- a/src/libextra/net_ip.rs
+++ b/src/libextra/net_ip.rs
@@ -230,7 +230,7 @@ pub mod v4 {
             let input_is_inaddr_none =
                 result::get(&ip_rep_result).as_u32() == INADDR_NONE;
 
-            let new_addr = uv_ip4_addr(str::to_owned(ip), 22);
+            let new_addr = uv_ip4_addr(ip, 22);
             let reformatted_name = uv_ip4_name(&new_addr);
             debug!("try_parse_addr: input ip: %s reparsed ip: %s",
                             ip, reformatted_name);
@@ -259,7 +259,6 @@ pub mod v6 {
     use uv_ip6_name = uv::ll::ip6_name;
 
     use core::result;
-    use core::str;
 
     /**
      * Convert a str to `ip_addr`
@@ -285,7 +284,7 @@ pub mod v6 {
     pub fn try_parse_addr(ip: &str) -> result::Result<IpAddr,ParseAddrErr> {
         unsafe {
             // need to figure out how to establish a parse failure..
-            let new_addr = uv_ip6_addr(str::to_owned(ip), 22);
+            let new_addr = uv_ip6_addr(ip, 22);
             let reparsed_name = uv_ip6_name(&new_addr);
             debug!("v6::try_parse_addr ip: '%s' reparsed '%s'",
                             ip, reparsed_name);