2 files changed, 9 insertions, 9 deletions
diff --git a/library/std/src/sys/unix/ext/fs.rs b/library/std/src/sys/unix/ext/fs.rs
index 21bdfe29578..9a982a4acd9 100644
--- a/library/std/src/sys/unix/ext/fs.rs
+++ b/library/std/src/sys/unix/ext/fs.rs
@@ -109,7 +109,7 @@ pub trait FileExt {
             }
         }
         if !buf.is_empty() {
-            Err(io::Error::new(io::ErrorKind::UnexpectedEof, "failed to fill whole buffer"))
+            Err(io::Error::new_const(io::ErrorKind::UnexpectedEof, &"failed to fill whole buffer"))
         } else {
             Ok(())
         }
@@ -191,9 +191,9 @@ pub trait FileExt {
         while !buf.is_empty() {
             match self.write_at(buf, offset) {
                 Ok(0) => {
-                    return Err(io::Error::new(
+                    return Err(io::Error::new_const(
                         io::ErrorKind::WriteZero,
-                        "failed to write whole buffer",
+                        &"failed to write whole buffer",
                     ));
                 }
                 Ok(n) => {
diff --git a/library/std/src/sys/unix/ext/net/addr.rs b/library/std/src/sys/unix/ext/net/addr.rs
index 1f9036242eb..6e7d1f1678a 100644
--- a/library/std/src/sys/unix/ext/net/addr.rs
+++ b/library/std/src/sys/unix/ext/net/addr.rs
@@ -29,16 +29,16 @@ pub(super) unsafe fn sockaddr_un(path: &Path) -> io::Result<(libc::sockaddr_un,
     let bytes = path.as_os_str().as_bytes();
 
     if bytes.contains(&0) {
-        return Err(io::Error::new(
+        return Err(io::Error::new_const(
             io::ErrorKind::InvalidInput,
-            "paths may not contain interior null bytes",
+            &"paths may not contain interior null bytes",
         ));
     }
 
     if bytes.len() >= addr.sun_path.len() {
-        return Err(io::Error::new(
+        return Err(io::Error::new_const(
             io::ErrorKind::InvalidInput,
-            "path must be shorter than SUN_LEN",
+            &"path must be shorter than SUN_LEN",
         ));
     }
     for (dst, src) in addr.sun_path.iter_mut().zip(bytes.iter()) {
@@ -118,9 +118,9 @@ impl SocketAddr {
             // linux returns zero bytes of address
             len = sun_path_offset(&addr) as libc::socklen_t; // i.e., zero-length address
         } else if addr.sun_family != libc::AF_UNIX as libc::sa_family_t {
-            return Err(io::Error::new(
+            return Err(io::Error::new_const(
                 io::ErrorKind::InvalidInput,
-                "file descriptor did not correspond to a Unix socket",
+                &"file descriptor did not correspond to a Unix socket",
             ));
         }