Rollup merge of #94839 - TaKO8Ki:suggest-using-double-colon-for-struct-field-type...

[rust.git] / library / std / src / os / unix / net / ancillary.rs

diff --git a/library/std/src/os/unix/net/ancillary.rs b/library/std/src/os/unix/net/ancillary.rs
index 6e6f5212b4651d934290ffbb4f07216b214be378..fb1ff4b725ced26b90ae9c27e9b0625220a751c6 100644 (file)
--- a/library/std/src/os/unix/net/ancillary.rs
+++ b/library/std/src/os/unix/net/ancillary.rs
@@ -396,7 +396,7 @@ fn next(&mut self) -> Option<Self::Item> {
 ///     for ancillary_result in ancillary.messages() {
 ///         if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() {
 ///             for fd in scm_rights {
-///                 println!("receive file descriptor: {}", fd);
+///                 println!("receive file descriptor: {fd}");
 ///             }
 ///         }
 ///     }
@@ -568,7 +568,7 @@ pub fn add_creds(&mut self, creds: &[SocketCred]) -> bool {
     ///     for ancillary_result in ancillary.messages() {
     ///         if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() {
     ///             for fd in scm_rights {
-    ///                 println!("receive file descriptor: {}", fd);
+    ///                 println!("receive file descriptor: {fd}");
     ///             }
     ///         }
     ///     }
@@ -579,7 +579,7 @@ pub fn add_creds(&mut self, creds: &[SocketCred]) -> bool {
     ///     for ancillary_result in ancillary.messages() {
     ///         if let AncillaryData::ScmRights(scm_rights) = ancillary_result.unwrap() {
     ///             for fd in scm_rights {
-    ///                 println!("receive file descriptor: {}", fd);
+    ///                 println!("receive file descriptor: {fd}");
     ///             }
     ///         }
     ///     }