replace version placeholder

12 files changed, 52 insertions, 52 deletions

diff --git a/library/std/src/collections/hash/map.rs b/library/std/src/collections/hash/map.rs
index 2487f5a2a50..0eef2bd225c 100644
--- a/library/std/src/collections/hash/map.rs
+++ b/library/std/src/collections/hash/map.rs
@@ -683,7 +683,7 @@ impl<K, V, S> HashMap<K, V, S> {
     /// ```
     #[inline]
     #[rustc_lint_query_instability]
-    #[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "hash_extract_if", since = "1.87.0")]
     pub fn extract_if<F>(&mut self, pred: F) -> ExtractIf<'_, K, V, F>
     where
         F: FnMut(&K, &mut V) -> bool,
@@ -1677,7 +1677,7 @@ impl<'a, K, V> Drain<'a, K, V> {
 /// ]);
 /// let iter = map.extract_if(|_k, v| *v % 2 == 0);
 /// ```
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 #[must_use = "iterators are lazy and do nothing unless consumed"]
 pub struct ExtractIf<'a, K, V, F>
 where
@@ -2294,7 +2294,7 @@ where
     }
 }
 
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 impl<K, V, F> Iterator for ExtractIf<'_, K, V, F>
 where
     F: FnMut(&K, &mut V) -> bool,
@@ -2311,10 +2311,10 @@ where
     }
 }
 
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 impl<K, V, F> FusedIterator for ExtractIf<'_, K, V, F> where F: FnMut(&K, &mut V) -> bool {}
 
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 impl<'a, K, V, F> fmt::Debug for ExtractIf<'a, K, V, F>
 where
     F: FnMut(&K, &mut V) -> bool,
diff --git a/library/std/src/collections/hash/set.rs b/library/std/src/collections/hash/set.rs
index a547a9943c1..7be000594bc 100644
--- a/library/std/src/collections/hash/set.rs
+++ b/library/std/src/collections/hash/set.rs
@@ -308,7 +308,7 @@ impl<T, S> HashSet<T, S> {
     /// ```
     #[inline]
     #[rustc_lint_query_instability]
-    #[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "hash_extract_if", since = "1.87.0")]
     pub fn extract_if<F>(&mut self, pred: F) -> ExtractIf<'_, T, F>
     where
         F: FnMut(&T) -> bool,
@@ -1390,7 +1390,7 @@ pub struct Drain<'a, K: 'a> {
 ///
 /// let mut extract_ifed = a.extract_if(|v| v % 2 == 0);
 /// ```
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 pub struct ExtractIf<'a, K, F>
 where
     F: FnMut(&K) -> bool,
@@ -1673,7 +1673,7 @@ impl<K: fmt::Debug> fmt::Debug for Drain<'_, K> {
     }
 }
 
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 impl<K, F> Iterator for ExtractIf<'_, K, F>
 where
     F: FnMut(&K) -> bool,
@@ -1690,10 +1690,10 @@ where
     }
 }
 
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 impl<K, F> FusedIterator for ExtractIf<'_, K, F> where F: FnMut(&K) -> bool {}
 
-#[stable(feature = "hash_extract_if", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "hash_extract_if", since = "1.87.0")]
 impl<'a, K, F> fmt::Debug for ExtractIf<'a, K, F>
 where
     F: FnMut(&K) -> bool,
diff --git a/library/std/src/ffi/mod.rs b/library/std/src/ffi/mod.rs
index 860ec3a6be1..d34e3ca00b9 100644
--- a/library/std/src/ffi/mod.rs
+++ b/library/std/src/ffi/mod.rs
@@ -201,5 +201,5 @@ pub use self::c_str::{CStr, CString};
 #[doc(inline)]
 pub use self::os_str::{OsStr, OsString};
 
-#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "os_str_display", since = "1.87.0")]
 pub mod os_str;
diff --git a/library/std/src/ffi/os_str.rs b/library/std/src/ffi/os_str.rs
index aa25ff5293c..ce01175309a 100644
--- a/library/std/src/ffi/os_str.rs
+++ b/library/std/src/ffi/os_str.rs
@@ -1255,7 +1255,7 @@ impl OsStr {
     /// let s = OsStr::new("Hello, world!");
     /// println!("{}", s.display());
     /// ```
-    #[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "os_str_display", since = "1.87.0")]
     #[must_use = "this does not display the `OsStr`; \
                   it returns an object that can be displayed"]
     #[inline]
@@ -1612,19 +1612,19 @@ impl fmt::Debug for OsStr {
 ///
 /// [`Display`]: fmt::Display
 /// [`format!`]: crate::format
-#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "os_str_display", since = "1.87.0")]
 pub struct Display<'a> {
     os_str: &'a OsStr,
 }
 
-#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "os_str_display", since = "1.87.0")]
 impl fmt::Debug for Display<'_> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         fmt::Debug::fmt(&self.os_str, f)
     }
 }
 
-#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "os_str_display", since = "1.87.0")]
 impl fmt::Display for Display<'_> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         fmt::Display::fmt(&self.os_str.inner, f)
diff --git a/library/std/src/io/error.rs b/library/std/src/io/error.rs
index 8472f903050..2498fb8d24f 100644
--- a/library/std/src/io/error.rs
+++ b/library/std/src/io/error.rs
@@ -374,7 +374,7 @@ pub enum ErrorKind {
     /// A filename was invalid.
     ///
     /// This error can also occur if a length limit for a name was exceeded.
-    #[stable(feature = "io_error_invalid_filename", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "io_error_invalid_filename", since = "1.87.0")]
     InvalidFilename,
     /// Program argument list too long.
     ///
diff --git a/library/std/src/io/mod.rs b/library/std/src/io/mod.rs
index 314cbb45d49..b6545eada86 100644
--- a/library/std/src/io/mod.rs
+++ b/library/std/src/io/mod.rs
@@ -310,7 +310,7 @@ pub use self::error::RawOsError;
 pub use self::error::SimpleMessage;
 #[unstable(feature = "io_const_error", issue = "133448")]
 pub use self::error::const_error;
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 pub use self::pipe::{PipeReader, PipeWriter, pipe};
 #[stable(feature = "is_terminal", since = "1.70.0")]
 pub use self::stdio::IsTerminal;
diff --git a/library/std/src/io/pipe.rs b/library/std/src/io/pipe.rs
index cfed9b05cc0..c6b7b49a351 100644
--- a/library/std/src/io/pipe.rs
+++ b/library/std/src/io/pipe.rs
@@ -67,19 +67,19 @@ use crate::sys_common::{FromInner, IntoInner};
 /// ```
 /// [changes]: io#platform-specific-behavior
 /// [man page]: https://man7.org/linux/man-pages/man7/pipe.7.html
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[inline]
 pub fn pipe() -> io::Result<(PipeReader, PipeWriter)> {
     pipe_inner().map(|(reader, writer)| (PipeReader(reader), PipeWriter(writer)))
 }
 
 /// Read end of an anonymous pipe.
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[derive(Debug)]
 pub struct PipeReader(pub(crate) AnonPipe);
 
 /// Write end of an anonymous pipe.
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[derive(Debug)]
 pub struct PipeWriter(pub(crate) AnonPipe);
 
@@ -160,7 +160,7 @@ impl PipeReader {
     /// # Ok(())
     /// # }
     /// ```
-    #[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "anonymous_pipe", since = "1.87.0")]
     pub fn try_clone(&self) -> io::Result<Self> {
         self.0.try_clone().map(Self)
     }
@@ -199,13 +199,13 @@ impl PipeWriter {
     /// # Ok(())
     /// # }
     /// ```
-    #[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+    #[stable(feature = "anonymous_pipe", since = "1.87.0")]
     pub fn try_clone(&self) -> io::Result<Self> {
         self.0.try_clone().map(Self)
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl io::Read for &PipeReader {
     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
         self.0.read(buf)
@@ -225,7 +225,7 @@ impl io::Read for &PipeReader {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl io::Read for PipeReader {
     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
         self.0.read(buf)
@@ -245,7 +245,7 @@ impl io::Read for PipeReader {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl io::Write for &PipeWriter {
     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
         self.0.write(buf)
@@ -263,7 +263,7 @@ impl io::Write for &PipeWriter {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl io::Write for PipeWriter {
     fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
         self.0.write(buf)
diff --git a/library/std/src/os/fd/owned.rs b/library/std/src/os/fd/owned.rs
index be73e7dee9c..10e1e73a115 100644
--- a/library/std/src/os/fd/owned.rs
+++ b/library/std/src/os/fd/owned.rs
@@ -505,7 +505,7 @@ impl<'a> AsFd for io::StderrLock<'a> {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl AsFd for io::PipeReader {
     fn as_fd(&self) -> BorrowedFd<'_> {
@@ -513,7 +513,7 @@ impl AsFd for io::PipeReader {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl From<io::PipeReader> for OwnedFd {
     fn from(pipe: io::PipeReader) -> Self {
@@ -521,7 +521,7 @@ impl From<io::PipeReader> for OwnedFd {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl AsFd for io::PipeWriter {
     fn as_fd(&self) -> BorrowedFd<'_> {
@@ -529,7 +529,7 @@ impl AsFd for io::PipeWriter {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl From<io::PipeWriter> for OwnedFd {
     fn from(pipe: io::PipeWriter) -> Self {
@@ -537,7 +537,7 @@ impl From<io::PipeWriter> for OwnedFd {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl From<OwnedFd> for io::PipeReader {
     fn from(owned_fd: OwnedFd) -> Self {
@@ -545,7 +545,7 @@ impl From<OwnedFd> for io::PipeReader {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl From<OwnedFd> for io::PipeWriter {
     fn from(owned_fd: OwnedFd) -> Self {
diff --git a/library/std/src/os/fd/raw.rs b/library/std/src/os/fd/raw.rs
index c800c1489ad..34a6cf1a8b8 100644
--- a/library/std/src/os/fd/raw.rs
+++ b/library/std/src/os/fd/raw.rs
@@ -285,7 +285,7 @@ impl<T: AsRawFd> AsRawFd for Box<T> {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl AsRawFd for io::PipeReader {
     fn as_raw_fd(&self) -> RawFd {
@@ -293,7 +293,7 @@ impl AsRawFd for io::PipeReader {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl FromRawFd for io::PipeReader {
     unsafe fn from_raw_fd(raw_fd: RawFd) -> Self {
@@ -301,7 +301,7 @@ impl FromRawFd for io::PipeReader {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl IntoRawFd for io::PipeReader {
     fn into_raw_fd(self) -> RawFd {
@@ -309,7 +309,7 @@ impl IntoRawFd for io::PipeReader {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl AsRawFd for io::PipeWriter {
     fn as_raw_fd(&self) -> RawFd {
@@ -317,7 +317,7 @@ impl AsRawFd for io::PipeWriter {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl FromRawFd for io::PipeWriter {
     unsafe fn from_raw_fd(raw_fd: RawFd) -> Self {
@@ -325,7 +325,7 @@ impl FromRawFd for io::PipeWriter {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 #[cfg(not(target_os = "trusty"))]
 impl IntoRawFd for io::PipeWriter {
     fn into_raw_fd(self) -> RawFd {
diff --git a/library/std/src/os/windows/io/handle.rs b/library/std/src/os/windows/io/handle.rs
index 7f21929b85f..4fc04b79315 100644
--- a/library/std/src/os/windows/io/handle.rs
+++ b/library/std/src/os/windows/io/handle.rs
@@ -661,42 +661,42 @@ impl<T> From<crate::thread::JoinHandle<T>> for OwnedHandle {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl AsHandle for io::PipeReader {
     fn as_handle(&self) -> BorrowedHandle<'_> {
         self.0.as_handle()
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl From<io::PipeReader> for OwnedHandle {
     fn from(pipe: io::PipeReader) -> Self {
         pipe.into_inner().into_inner()
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl AsHandle for io::PipeWriter {
     fn as_handle(&self) -> BorrowedHandle<'_> {
         self.0.as_handle()
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl From<io::PipeWriter> for OwnedHandle {
     fn from(pipe: io::PipeWriter) -> Self {
         pipe.into_inner().into_inner()
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl From<OwnedHandle> for io::PipeReader {
     fn from(owned_handle: OwnedHandle) -> Self {
         Self::from_inner(FromInner::from_inner(owned_handle))
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl From<OwnedHandle> for io::PipeWriter {
     fn from(owned_handle: OwnedHandle) -> Self {
         Self::from_inner(FromInner::from_inner(owned_handle))
diff --git a/library/std/src/os/windows/io/raw.rs b/library/std/src/os/windows/io/raw.rs
index bc3e55c8629..a3ec7440338 100644
--- a/library/std/src/os/windows/io/raw.rs
+++ b/library/std/src/os/windows/io/raw.rs
@@ -311,42 +311,42 @@ impl IntoRawSocket for net::UdpSocket {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl AsRawHandle for io::PipeReader {
     fn as_raw_handle(&self) -> RawHandle {
         self.0.as_raw_handle()
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl FromRawHandle for io::PipeReader {
     unsafe fn from_raw_handle(raw_handle: RawHandle) -> Self {
         unsafe { Self::from_inner(FromRawHandle::from_raw_handle(raw_handle)) }
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl IntoRawHandle for io::PipeReader {
     fn into_raw_handle(self) -> RawHandle {
         self.0.into_raw_handle()
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl AsRawHandle for io::PipeWriter {
     fn as_raw_handle(&self) -> RawHandle {
         self.0.as_raw_handle()
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl FromRawHandle for io::PipeWriter {
     unsafe fn from_raw_handle(raw_handle: RawHandle) -> Self {
         unsafe { Self::from_inner(FromRawHandle::from_raw_handle(raw_handle)) }
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl IntoRawHandle for io::PipeWriter {
     fn into_raw_handle(self) -> RawHandle {
         self.0.into_raw_handle()
diff --git a/library/std/src/process.rs b/library/std/src/process.rs
index 3b765a9537b..da518011a0e 100644
--- a/library/std/src/process.rs
+++ b/library/std/src/process.rs
@@ -1659,14 +1659,14 @@ impl From<io::Stderr> for Stdio {
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl From<io::PipeWriter> for Stdio {
     fn from(pipe: io::PipeWriter) -> Self {
         Stdio::from_inner(pipe.into_inner().into())
     }
 }
 
-#[stable(feature = "anonymous_pipe", since = "CURRENT_RUSTC_VERSION")]
+#[stable(feature = "anonymous_pipe", since = "1.87.0")]
 impl From<io::PipeReader> for Stdio {
     fn from(pipe: io::PipeReader) -> Self {
         Stdio::from_inner(pipe.into_inner().into())