From 174c0e86ca953a200d4a1afabe7a17e55f9783c2 Mon Sep 17 00:00:00 2001
From: Konrad Borowski <konrad@borowski.pw>
Date: Mon, 1 May 2023 13:25:09 +0200
Subject: [PATCH 1/3] Inline AsInner implementations

---
 library/std/src/fs.rs                 | 8 ++++++++
 library/std/src/net/tcp.rs            | 2 ++
 library/std/src/net/udp.rs            | 1 +
 library/std/src/os/linux/process.rs   | 1 +
 library/std/src/process.rs            | 8 ++++++++
 library/std/src/sys/hermit/fd.rs      | 1 +
 library/std/src/sys/hermit/fs.rs      | 2 ++
 library/std/src/sys/hermit/net.rs     | 1 +
 library/std/src/sys/sgx/fd.rs         | 1 +
 library/std/src/sys/sgx/net.rs        | 3 +++
 library/std/src/sys/solid/net.rs      | 2 ++
 library/std/src/sys/unix/fd.rs        | 1 +
 library/std/src/sys/unix/fs.rs        | 3 +++
 library/std/src/sys/unix/l4re.rs      | 1 +
 library/std/src/sys/unix/net.rs       | 1 +
 library/std/src/sys/unix/os_str.rs    | 1 +
 library/std/src/sys/wasi/fd.rs        | 2 ++
 library/std/src/sys/wasi/fs.rs        | 1 +
 library/std/src/sys/wasi/net.rs       | 3 +++
 library/std/src/sys/windows/fs.rs     | 1 +
 library/std/src/sys/windows/handle.rs | 1 +
 library/std/src/sys/windows/net.rs    | 1 +
 library/std/src/sys/windows/os_str.rs | 1 +
 library/std/src/sys_common/net.rs     | 1 +
 library/std/src/sys_common/wtf8.rs    | 1 +
 25 files changed, 49 insertions(+)

diff --git a/library/std/src/fs.rs b/library/std/src/fs.rs
index 30e553f285b..6640c7fb162 100644
--- a/library/std/src/fs.rs
+++ b/library/std/src/fs.rs
@@ -709,6 +709,7 @@ impl File {
 // `AsRawHandle`/`IntoRawHandle`/`FromRawHandle` on Windows.
 
 impl AsInner<fs_imp::File> for File {
+    #[inline]
     fn as_inner(&self) -> &fs_imp::File {
         &self.inner
     }
@@ -1087,12 +1088,14 @@ impl OpenOptions {
 }
 
 impl AsInner<fs_imp::OpenOptions> for OpenOptions {
+    #[inline]
     fn as_inner(&self) -> &fs_imp::OpenOptions {
         &self.0
     }
 }
 
 impl AsInnerMut<fs_imp::OpenOptions> for OpenOptions {
+    #[inline]
     fn as_inner_mut(&mut self) -> &mut fs_imp::OpenOptions {
         &mut self.0
     }
@@ -1352,6 +1355,7 @@ impl fmt::Debug for Metadata {
 }
 
 impl AsInner<fs_imp::FileAttr> for Metadata {
+    #[inline]
     fn as_inner(&self) -> &fs_imp::FileAttr {
         &self.0
     }
@@ -1604,6 +1608,7 @@ impl FileType {
 }
 
 impl AsInner<fs_imp::FileType> for FileType {
+    #[inline]
     fn as_inner(&self) -> &fs_imp::FileType {
         &self.0
     }
@@ -1616,6 +1621,7 @@ impl FromInner<fs_imp::FilePermissions> for Permissions {
 }
 
 impl AsInner<fs_imp::FilePermissions> for Permissions {
+    #[inline]
     fn as_inner(&self) -> &fs_imp::FilePermissions {
         &self.0
     }
@@ -1770,6 +1776,7 @@ impl fmt::Debug for DirEntry {
 }
 
 impl AsInner<fs_imp::DirEntry> for DirEntry {
+    #[inline]
     fn as_inner(&self) -> &fs_imp::DirEntry {
         &self.0
     }
@@ -2510,6 +2517,7 @@ impl DirBuilder {
 }
 
 impl AsInnerMut<fs_imp::DirBuilder> for DirBuilder {
+    #[inline]
     fn as_inner_mut(&mut self) -> &mut fs_imp::DirBuilder {
         &mut self.inner
     }
diff --git a/library/std/src/net/tcp.rs b/library/std/src/net/tcp.rs
index 4b42ad65ee6..541e95d229b 100644
--- a/library/std/src/net/tcp.rs
+++ b/library/std/src/net/tcp.rs
@@ -691,6 +691,7 @@ impl Write for &TcpStream {
 }
 
 impl AsInner<net_imp::TcpStream> for TcpStream {
+    #[inline]
     fn as_inner(&self) -> &net_imp::TcpStream {
         &self.0
     }
@@ -1033,6 +1034,7 @@ impl Iterator for IntoIncoming {
 impl FusedIterator for IntoIncoming {}
 
 impl AsInner<net_imp::TcpListener> for TcpListener {
+    #[inline]
     fn as_inner(&self) -> &net_imp::TcpListener {
         &self.0
     }
diff --git a/library/std/src/net/udp.rs b/library/std/src/net/udp.rs
index 864e1b0f345..9628bcc5108 100644
--- a/library/std/src/net/udp.rs
+++ b/library/std/src/net/udp.rs
@@ -788,6 +788,7 @@ impl UdpSocket {
 // `AsRawSocket`/`IntoRawSocket`/`FromRawSocket` on Windows.
 
 impl AsInner<net_imp::UdpSocket> for UdpSocket {
+    #[inline]
     fn as_inner(&self) -> &net_imp::UdpSocket {
         &self.0
     }
diff --git a/library/std/src/os/linux/process.rs b/library/std/src/os/linux/process.rs
index 540363c0349..201db8c4615 100644
--- a/library/std/src/os/linux/process.rs
+++ b/library/std/src/os/linux/process.rs
@@ -52,6 +52,7 @@ pub struct PidFd {
 }
 
 impl AsInner<FileDesc> for PidFd {
+    #[inline]
     fn as_inner(&self) -> &FileDesc {
         &self.inner
     }
diff --git a/library/std/src/process.rs b/library/std/src/process.rs
index 0ab72f7ea7a..bf22c2d46c9 100644
--- a/library/std/src/process.rs
+++ b/library/std/src/process.rs
@@ -211,6 +211,7 @@ pub struct Child {
 impl crate::sealed::Sealed for Child {}
 
 impl AsInner<imp::Process> for Child {
+    #[inline]
     fn as_inner(&self) -> &imp::Process {
         &self.handle
     }
@@ -304,6 +305,7 @@ impl Write for &ChildStdin {
 }
 
 impl AsInner<AnonPipe> for ChildStdin {
+    #[inline]
     fn as_inner(&self) -> &AnonPipe {
         &self.inner
     }
@@ -373,6 +375,7 @@ impl Read for ChildStdout {
 }
 
 impl AsInner<AnonPipe> for ChildStdout {
+    #[inline]
     fn as_inner(&self) -> &AnonPipe {
         &self.inner
     }
@@ -438,6 +441,7 @@ impl Read for ChildStderr {
 }
 
 impl AsInner<AnonPipe> for ChildStderr {
+    #[inline]
     fn as_inner(&self) -> &AnonPipe {
         &self.inner
     }
@@ -1107,12 +1111,14 @@ impl fmt::Debug for Command {
 }
 
 impl AsInner<imp::Command> for Command {
+    #[inline]
     fn as_inner(&self) -> &imp::Command {
         &self.inner
     }
 }
 
 impl AsInnerMut<imp::Command> for Command {
+    #[inline]
     fn as_inner_mut(&mut self) -> &mut imp::Command {
         &mut self.inner
     }
@@ -1605,6 +1611,7 @@ impl ExitStatus {
 }
 
 impl AsInner<imp::ExitStatus> for ExitStatus {
+    #[inline]
     fn as_inner(&self) -> &imp::ExitStatus {
         &self.0
     }
@@ -1884,6 +1891,7 @@ impl From<u8> for ExitCode {
 }
 
 impl AsInner<imp::ExitCode> for ExitCode {
+    #[inline]
     fn as_inner(&self) -> &imp::ExitCode {
         &self.0
     }
diff --git a/library/std/src/sys/hermit/fd.rs b/library/std/src/sys/hermit/fd.rs
index 3a2cdd301ea..ccde05aa1d7 100644
--- a/library/std/src/sys/hermit/fd.rs
+++ b/library/std/src/sys/hermit/fd.rs
@@ -75,6 +75,7 @@ impl FromRawFd for FileDesc {
 }
 
 impl AsInner<OwnedFd> for FileDesc {
+    #[inline]
     fn as_inner(&self) -> &OwnedFd {
         &self.fd
     }
diff --git a/library/std/src/sys/hermit/fs.rs b/library/std/src/sys/hermit/fs.rs
index cf0b271761f..5adffb8b7ff 100644
--- a/library/std/src/sys/hermit/fs.rs
+++ b/library/std/src/sys/hermit/fs.rs
@@ -367,12 +367,14 @@ impl DirBuilder {
 }
 
 impl AsInner<FileDesc> for File {
+    #[inline]
     fn as_inner(&self) -> &FileDesc {
         &self.0
     }
 }
 
 impl AsInnerMut<FileDesc> for File {
+    #[inline]
     fn as_inner_mut(&mut self) -> &mut FileDesc {
         &mut self.0
     }
diff --git a/library/std/src/sys/hermit/net.rs b/library/std/src/sys/hermit/net.rs
index d6f64a29719..f38cb8b6aab 100644
--- a/library/std/src/sys/hermit/net.rs
+++ b/library/std/src/sys/hermit/net.rs
@@ -340,6 +340,7 @@ impl Socket {
 }
 
 impl AsInner<FileDesc> for Socket {
+    #[inline]
     fn as_inner(&self) -> &FileDesc {
         &self.0
     }
diff --git a/library/std/src/sys/sgx/fd.rs b/library/std/src/sys/sgx/fd.rs
index 0c02a107691..b3686d0e283 100644
--- a/library/std/src/sys/sgx/fd.rs
+++ b/library/std/src/sys/sgx/fd.rs
@@ -62,6 +62,7 @@ impl FileDesc {
 }
 
 impl AsInner<Fd> for FileDesc {
+    #[inline]
     fn as_inner(&self) -> &Fd {
         &self.fd
     }
diff --git a/library/std/src/sys/sgx/net.rs b/library/std/src/sys/sgx/net.rs
index 923be5eb944..03620a08f2c 100644
--- a/library/std/src/sys/sgx/net.rs
+++ b/library/std/src/sys/sgx/net.rs
@@ -24,6 +24,7 @@ impl Socket {
 }
 
 impl AsInner<FileDesc> for Socket {
+    #[inline]
     fn as_inner(&self) -> &FileDesc {
         &self.inner
     }
@@ -220,6 +221,7 @@ impl TcpStream {
 }
 
 impl AsInner<Socket> for TcpStream {
+    #[inline]
     fn as_inner(&self) -> &Socket {
         &self.inner
     }
@@ -304,6 +306,7 @@ impl TcpListener {
 }
 
 impl AsInner<Socket> for TcpListener {
+    #[inline]
     fn as_inner(&self) -> &Socket {
         &self.inner
     }
diff --git a/library/std/src/sys/solid/net.rs b/library/std/src/sys/solid/net.rs
index 7d7bfae1432..0bd2bc3b961 100644
--- a/library/std/src/sys/solid/net.rs
+++ b/library/std/src/sys/solid/net.rs
@@ -112,6 +112,7 @@ impl FileDesc {
 }
 
 impl AsInner<c_int> for FileDesc {
+    #[inline]
     fn as_inner(&self) -> &c_int {
         &self.fd
     }
@@ -462,6 +463,7 @@ impl Socket {
 }
 
 impl AsInner<c_int> for Socket {
+    #[inline]
     fn as_inner(&self) -> &c_int {
         self.0.as_inner()
     }
diff --git a/library/std/src/sys/unix/fd.rs b/library/std/src/sys/unix/fd.rs
index ce5c048f252..5cd756de271 100644
--- a/library/std/src/sys/unix/fd.rs
+++ b/library/std/src/sys/unix/fd.rs
@@ -481,6 +481,7 @@ impl<'a> Read for &'a FileDesc {
 }
 
 impl AsInner<OwnedFd> for FileDesc {
+    #[inline]
     fn as_inner(&self) -> &OwnedFd {
         &self.0
     }
diff --git a/library/std/src/sys/unix/fs.rs b/library/std/src/sys/unix/fs.rs
index abef170dd5a..ebf677b3c4b 100644
--- a/library/std/src/sys/unix/fs.rs
+++ b/library/std/src/sys/unix/fs.rs
@@ -547,6 +547,7 @@ impl FileAttr {
 }
 
 impl AsInner<stat64> for FileAttr {
+    #[inline]
     fn as_inner(&self) -> &stat64 {
         &self.stat
     }
@@ -1254,12 +1255,14 @@ impl DirBuilder {
 }
 
 impl AsInner<FileDesc> for File {
+    #[inline]
     fn as_inner(&self) -> &FileDesc {
         &self.0
     }
 }
 
 impl AsInnerMut<FileDesc> for File {
+    #[inline]
     fn as_inner_mut(&mut self) -> &mut FileDesc {
         &mut self.0
     }
diff --git a/library/std/src/sys/unix/l4re.rs b/library/std/src/sys/unix/l4re.rs
index 9967588939a..640cd96456c 100644
--- a/library/std/src/sys/unix/l4re.rs
+++ b/library/std/src/sys/unix/l4re.rs
@@ -129,6 +129,7 @@ pub mod net {
     }
 
     impl AsInner<FileDesc> for Socket {
+        #[inline]
         fn as_inner(&self) -> &FileDesc {
             &self.0
         }
diff --git a/library/std/src/sys/unix/net.rs b/library/std/src/sys/unix/net.rs
index 573bfa6587e..355fffd12f7 100644
--- a/library/std/src/sys/unix/net.rs
+++ b/library/std/src/sys/unix/net.rs
@@ -490,6 +490,7 @@ impl Socket {
 }
 
 impl AsInner<FileDesc> for Socket {
+    #[inline]
     fn as_inner(&self) -> &FileDesc {
         &self.0
     }
diff --git a/library/std/src/sys/unix/os_str.rs b/library/std/src/sys/unix/os_str.rs
index 017e2af29d4..488217f3941 100644
--- a/library/std/src/sys/unix/os_str.rs
+++ b/library/std/src/sys/unix/os_str.rs
@@ -89,6 +89,7 @@ impl IntoInner<Vec<u8>> for Buf {
 }
 
 impl AsInner<[u8]> for Buf {
+    #[inline]
     fn as_inner(&self) -> &[u8] {
         &self.inner
     }
diff --git a/library/std/src/sys/wasi/fd.rs b/library/std/src/sys/wasi/fd.rs
index 191db4b60f7..e9243e9ba46 100644
--- a/library/std/src/sys/wasi/fd.rs
+++ b/library/std/src/sys/wasi/fd.rs
@@ -275,12 +275,14 @@ impl WasiFd {
 }
 
 impl AsInner<OwnedFd> for WasiFd {
+    #[inline]
     fn as_inner(&self) -> &OwnedFd {
         &self.fd
     }
 }
 
 impl AsInnerMut<OwnedFd> for WasiFd {
+    #[inline]
     fn as_inner_mut(&mut self) -> &mut OwnedFd {
         &mut self.fd
     }
diff --git a/library/std/src/sys/wasi/fs.rs b/library/std/src/sys/wasi/fs.rs
index 3a205267e34..2c6b2885012 100644
--- a/library/std/src/sys/wasi/fs.rs
+++ b/library/std/src/sys/wasi/fs.rs
@@ -498,6 +498,7 @@ impl File {
 }
 
 impl AsInner<WasiFd> for File {
+    #[inline]
     fn as_inner(&self) -> &WasiFd {
         &self.fd
     }
diff --git a/library/std/src/sys/wasi/net.rs b/library/std/src/sys/wasi/net.rs
index 59d94a3686d..fc78cfcc17c 100644
--- a/library/std/src/sys/wasi/net.rs
+++ b/library/std/src/sys/wasi/net.rs
@@ -17,6 +17,7 @@ pub struct TcpStream {
 }
 
 impl AsInner<WasiFd> for Socket {
+    #[inline]
     fn as_inner(&self) -> &WasiFd {
         &self.0
     }
@@ -284,6 +285,7 @@ impl TcpListener {
 }
 
 impl AsInner<Socket> for TcpListener {
+    #[inline]
     fn as_inner(&self) -> &Socket {
         &self.inner
     }
@@ -446,6 +448,7 @@ impl UdpSocket {
 }
 
 impl AsInner<Socket> for UdpSocket {
+    #[inline]
     fn as_inner(&self) -> &Socket {
         &self.inner
     }
diff --git a/library/std/src/sys/windows/fs.rs b/library/std/src/sys/windows/fs.rs
index 8ed62cdddcd..f99cdfbecfb 100644
--- a/library/std/src/sys/windows/fs.rs
+++ b/library/std/src/sys/windows/fs.rs
@@ -832,6 +832,7 @@ fn open_link_no_reparse(parent: &File, name: &[u16], access: u32) -> io::Result<
 }
 
 impl AsInner<Handle> for File {
+    #[inline]
     fn as_inner(&self) -> &Handle {
         &self.handle
     }
diff --git a/library/std/src/sys/windows/handle.rs b/library/std/src/sys/windows/handle.rs
index b290f4070e8..c7677d1c13a 100644
--- a/library/std/src/sys/windows/handle.rs
+++ b/library/std/src/sys/windows/handle.rs
@@ -34,6 +34,7 @@ impl Handle {
 }
 
 impl AsInner<OwnedHandle> for Handle {
+    #[inline]
     fn as_inner(&self) -> &OwnedHandle {
         &self.0
     }
diff --git a/library/std/src/sys/windows/net.rs b/library/std/src/sys/windows/net.rs
index ee1f5482b47..8158713fa84 100644
--- a/library/std/src/sys/windows/net.rs
+++ b/library/std/src/sys/windows/net.rs
@@ -446,6 +446,7 @@ impl<'a> Read for &'a Socket {
 }
 
 impl AsInner<OwnedSocket> for Socket {
+    #[inline]
     fn as_inner(&self) -> &OwnedSocket {
         &self.0
     }
diff --git a/library/std/src/sys/windows/os_str.rs b/library/std/src/sys/windows/os_str.rs
index 4bdd8c505ff..2f2b0e56e08 100644
--- a/library/std/src/sys/windows/os_str.rs
+++ b/library/std/src/sys/windows/os_str.rs
@@ -27,6 +27,7 @@ impl FromInner<Wtf8Buf> for Buf {
 }
 
 impl AsInner<Wtf8> for Buf {
+    #[inline]
     fn as_inner(&self) -> &Wtf8 {
         &self.inner
     }
diff --git a/library/std/src/sys_common/net.rs b/library/std/src/sys_common/net.rs
index cb24caa1e8a..a8deb885069 100644
--- a/library/std/src/sys_common/net.rs
+++ b/library/std/src/sys_common/net.rs
@@ -352,6 +352,7 @@ impl TcpStream {
 }
 
 impl AsInner<Socket> for TcpStream {
+    #[inline]
     fn as_inner(&self) -> &Socket {
         &self.inner
     }
diff --git a/library/std/src/sys_common/wtf8.rs b/library/std/src/sys_common/wtf8.rs
index bc588bdbb3c..ff96c35fb0b 100644
--- a/library/std/src/sys_common/wtf8.rs
+++ b/library/std/src/sys_common/wtf8.rs
@@ -501,6 +501,7 @@ pub struct Wtf8 {
 }
 
 impl AsInner<[u8]> for Wtf8 {
+    #[inline]
     fn as_inner(&self) -> &[u8] {
         &self.bytes
     }

From 3abc30719e588745c8a9190a9842263cd2bfc463 Mon Sep 17 00:00:00 2001
From: Konrad Borowski <konrad@borowski.pw>
Date: Mon, 1 May 2023 13:27:02 +0200
Subject: [PATCH 2/3] Inline socket function implementations

---
 library/std/src/sys/unix/l4re.rs  | 3 +++
 library/std/src/sys/wasi/net.rs   | 3 +++
 library/std/src/sys_common/net.rs | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/library/std/src/sys/unix/l4re.rs b/library/std/src/sys/unix/l4re.rs
index 640cd96456c..d77a7ee87da 100644
--- a/library/std/src/sys/unix/l4re.rs
+++ b/library/std/src/sys/unix/l4re.rs
@@ -184,6 +184,7 @@ pub mod net {
             unimpl!();
         }
 
+        #[inline]
         pub fn socket(&self) -> &Socket {
             &self.inner
         }
@@ -306,6 +307,7 @@ pub mod net {
             unimpl!();
         }
 
+        #[inline]
         pub fn socket(&self) -> &Socket {
             &self.inner
         }
@@ -372,6 +374,7 @@ pub mod net {
             unimpl!();
         }
 
+        #[inline]
         pub fn socket(&self) -> &Socket {
             &self.inner
         }
diff --git a/library/std/src/sys/wasi/net.rs b/library/std/src/sys/wasi/net.rs
index fc78cfcc17c..a5e0f9ee8ba 100644
--- a/library/std/src/sys/wasi/net.rs
+++ b/library/std/src/sys/wasi/net.rs
@@ -185,6 +185,7 @@ impl TcpStream {
         }
     }
 
+    #[inline]
     pub fn socket(&self) -> &Socket {
         &self.inner
     }
@@ -275,6 +276,7 @@ impl TcpListener {
         }
     }
 
+    #[inline]
     pub fn socket(&self) -> &Socket {
         &self.inner
     }
@@ -438,6 +440,7 @@ impl UdpSocket {
         unsupported()
     }
 
+    #[inline]
     pub fn socket(&self) -> &Socket {
         &self.inner
     }
diff --git a/library/std/src/sys_common/net.rs b/library/std/src/sys_common/net.rs
index a8deb885069..652c695fc57 100644
--- a/library/std/src/sys_common/net.rs
+++ b/library/std/src/sys_common/net.rs
@@ -239,6 +239,7 @@ impl TcpStream {
         Ok(TcpStream { inner: sock })
     }
 
+    #[inline]
     pub fn socket(&self) -> &Socket {
         &self.inner
     }
@@ -428,6 +429,7 @@ impl TcpListener {
         Ok(TcpListener { inner: sock })
     }
 
+    #[inline]
     pub fn socket(&self) -> &Socket {
         &self.inner
     }
@@ -518,6 +520,7 @@ impl UdpSocket {
         Ok(UdpSocket { inner: sock })
     }
 
+    #[inline]
     pub fn socket(&self) -> &Socket {
         &self.inner
     }

From 500a8e13361787ad24c9ee88f8345d853ff628d3 Mon Sep 17 00:00:00 2001
From: Konrad Borowski <konrad@borowski.pw>
Date: Mon, 1 May 2023 13:28:19 +0200
Subject: [PATCH 3/3] Inline AsRawFd implementations

---
 library/std/src/os/linux/process.rs | 1 +
 library/std/src/sys/hermit/fs.rs    | 1 +
 library/std/src/sys/hermit/net.rs   | 1 +
 library/std/src/sys/unix/fd.rs      | 1 +
 library/std/src/sys/unix/fs.rs      | 1 +
 library/std/src/sys/unix/l4re.rs    | 1 +
 library/std/src/sys/unix/net.rs     | 1 +
 library/std/src/sys/unix/pipe.rs    | 1 +
 library/std/src/sys/wasi/fd.rs      | 1 +
 library/std/src/sys/wasi/fs.rs      | 1 +
 library/std/src/sys/wasi/net.rs     | 1 +
 11 files changed, 11 insertions(+)

diff --git a/library/std/src/os/linux/process.rs b/library/std/src/os/linux/process.rs
index 201db8c4615..2b3ff76d7a4 100644
--- a/library/std/src/os/linux/process.rs
+++ b/library/std/src/os/linux/process.rs
@@ -71,6 +71,7 @@ impl IntoInner<FileDesc> for PidFd {
 }
 
 impl AsRawFd for PidFd {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.as_inner().as_raw_fd()
     }
diff --git a/library/std/src/sys/hermit/fs.rs b/library/std/src/sys/hermit/fs.rs
index 5adffb8b7ff..4bb735668d2 100644
--- a/library/std/src/sys/hermit/fs.rs
+++ b/library/std/src/sys/hermit/fs.rs
@@ -399,6 +399,7 @@ impl AsFd for File {
 }
 
 impl AsRawFd for File {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.0.as_raw_fd()
     }
diff --git a/library/std/src/sys/hermit/net.rs b/library/std/src/sys/hermit/net.rs
index f38cb8b6aab..8c2d489d6a3 100644
--- a/library/std/src/sys/hermit/net.rs
+++ b/library/std/src/sys/hermit/net.rs
@@ -365,6 +365,7 @@ impl AsFd for Socket {
 }
 
 impl AsRawFd for Socket {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.0.as_raw_fd()
     }
diff --git a/library/std/src/sys/unix/fd.rs b/library/std/src/sys/unix/fd.rs
index 5cd756de271..45f96478fc3 100644
--- a/library/std/src/sys/unix/fd.rs
+++ b/library/std/src/sys/unix/fd.rs
@@ -506,6 +506,7 @@ impl AsFd for FileDesc {
 }
 
 impl AsRawFd for FileDesc {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.0.as_raw_fd()
     }
diff --git a/library/std/src/sys/unix/fs.rs b/library/std/src/sys/unix/fs.rs
index ebf677b3c4b..96415fdbfdd 100644
--- a/library/std/src/sys/unix/fs.rs
+++ b/library/std/src/sys/unix/fs.rs
@@ -1287,6 +1287,7 @@ impl AsFd for File {
 }
 
 impl AsRawFd for File {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.0.as_raw_fd()
     }
diff --git a/library/std/src/sys/unix/l4re.rs b/library/std/src/sys/unix/l4re.rs
index d77a7ee87da..ee016887e70 100644
--- a/library/std/src/sys/unix/l4re.rs
+++ b/library/std/src/sys/unix/l4re.rs
@@ -154,6 +154,7 @@ pub mod net {
     }
 
     impl AsRawFd for Socket {
+        #[inline]
         fn as_raw_fd(&self) -> RawFd {
             self.0.as_raw_fd()
         }
diff --git a/library/std/src/sys/unix/net.rs b/library/std/src/sys/unix/net.rs
index 355fffd12f7..39edb136c24 100644
--- a/library/std/src/sys/unix/net.rs
+++ b/library/std/src/sys/unix/net.rs
@@ -515,6 +515,7 @@ impl AsFd for Socket {
 }
 
 impl AsRawFd for Socket {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.0.as_raw_fd()
     }
diff --git a/library/std/src/sys/unix/pipe.rs b/library/std/src/sys/unix/pipe.rs
index dc17c9fac46..938a46bfdd8 100644
--- a/library/std/src/sys/unix/pipe.rs
+++ b/library/std/src/sys/unix/pipe.rs
@@ -135,6 +135,7 @@ pub fn read2(p1: AnonPipe, v1: &mut Vec<u8>, p2: AnonPipe, v2: &mut Vec<u8>) ->
 }
 
 impl AsRawFd for AnonPipe {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.0.as_raw_fd()
     }
diff --git a/library/std/src/sys/wasi/fd.rs b/library/std/src/sys/wasi/fd.rs
index e9243e9ba46..9a8b2a0be5b 100644
--- a/library/std/src/sys/wasi/fd.rs
+++ b/library/std/src/sys/wasi/fd.rs
@@ -307,6 +307,7 @@ impl AsFd for WasiFd {
 }
 
 impl AsRawFd for WasiFd {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.fd.as_raw_fd()
     }
diff --git a/library/std/src/sys/wasi/fs.rs b/library/std/src/sys/wasi/fs.rs
index 2c6b2885012..8d1dbf59155 100644
--- a/library/std/src/sys/wasi/fs.rs
+++ b/library/std/src/sys/wasi/fs.rs
@@ -523,6 +523,7 @@ impl AsFd for File {
 }
 
 impl AsRawFd for File {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.fd.as_raw_fd()
     }
diff --git a/library/std/src/sys/wasi/net.rs b/library/std/src/sys/wasi/net.rs
index a5e0f9ee8ba..2239880ffbe 100644
--- a/library/std/src/sys/wasi/net.rs
+++ b/library/std/src/sys/wasi/net.rs
@@ -42,6 +42,7 @@ impl AsFd for Socket {
 }
 
 impl AsRawFd for Socket {
+    #[inline]
     fn as_raw_fd(&self) -> RawFd {
         self.0.as_raw_fd()
     }