Use io::Error::new_const everywhere to avoid allocations.

2 files changed, 2 insertions, 2 deletions

diff --git a/library/std/src/net/mod.rs b/library/std/src/net/mod.rs
index d4b1552fec5..d814e9b25ba 100644
--- a/library/std/src/net/mod.rs
+++ b/library/std/src/net/mod.rs
@@ -88,6 +88,6 @@ where
         }
     }
     Err(last_err.unwrap_or_else(|| {
-        Error::new(ErrorKind::InvalidInput, "could not resolve to any addresses")
+        Error::new_const(ErrorKind::InvalidInput, &"could not resolve to any addresses")
     }))
 }
diff --git a/library/std/src/net/udp.rs b/library/std/src/net/udp.rs
index 2377a76a33d..b9af5992dff 100644
--- a/library/std/src/net/udp.rs
+++ b/library/std/src/net/udp.rs
@@ -173,7 +173,7 @@ impl UdpSocket {
     pub fn send_to<A: ToSocketAddrs>(&self, buf: &[u8], addr: A) -> io::Result<usize> {
         match addr.to_socket_addrs()?.next() {
             Some(addr) => self.0.send_to(buf, &addr),
-            None => Err(Error::new(ErrorKind::InvalidInput, "no addresses to send data to")),
+            None => Err(Error::new_const(ErrorKind::InvalidInput, &"no addresses to send data to")),
         }
     }