From f7256d28d1c2f8340ab5b99df4bdb15aa232f3f3 Mon Sep 17 00:00:00 2001
From: Ross MacArthur <ross@macarthur.io>
Date: Sat, 21 Dec 2019 13:16:18 +0200
Subject: Require issue = "none" over issue = "0" in unstable attributes

---
 src/libstd/io/mod.rs   | 2 +-
 src/libstd/io/stdio.rs | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/libstd/io')

diff --git a/src/libstd/io/mod.rs b/src/libstd/io/mod.rs
index a1a33bade0d..587ac243267 100644
--- a/src/libstd/io/mod.rs
+++ b/src/libstd/io/mod.rs
@@ -280,7 +280,7 @@ pub use self::error::{Error, ErrorKind, Result};
 pub use self::stdio::{stderr, stdin, stdout, Stderr, Stdin, Stdout};
 #[stable(feature = "rust1", since = "1.0.0")]
 pub use self::stdio::{StderrLock, StdinLock, StdoutLock};
-#[unstable(feature = "print_internals", issue = "0")]
+#[unstable(feature = "print_internals", issue = "none")]
 pub use self::stdio::{_eprint, _print};
 #[unstable(feature = "libstd_io_internals", issue = "42788")]
 #[doc(no_inline, hidden)]
diff --git a/src/libstd/io/stdio.rs b/src/libstd/io/stdio.rs
index 6574ef13db9..4aa35884fb4 100644
--- a/src/libstd/io/stdio.rs
+++ b/src/libstd/io/stdio.rs
@@ -723,7 +723,7 @@ impl fmt::Debug for StderrLock<'_> {
 #[unstable(feature = "set_stdio",
            reason = "this function may disappear completely or be replaced \
                      with a more general mechanism",
-           issue = "0")]
+           issue = "none")]
 #[doc(hidden)]
 pub fn set_panic(sink: Option<Box<dyn Write + Send>>) -> Option<Box<dyn Write + Send>> {
     use crate::mem;
@@ -746,7 +746,7 @@ pub fn set_panic(sink: Option<Box<dyn Write + Send>>) -> Option<Box<dyn Write +
 #[unstable(feature = "set_stdio",
            reason = "this function may disappear completely or be replaced \
                      with a more general mechanism",
-           issue = "0")]
+           issue = "none")]
 #[doc(hidden)]
 pub fn set_print(sink: Option<Box<dyn Write + Send>>) -> Option<Box<dyn Write + Send>> {
     use crate::mem;
@@ -795,7 +795,7 @@ where
 
 #[unstable(feature = "print_internals",
            reason = "implementation detail which may disappear or be replaced at any time",
-           issue = "0")]
+           issue = "none")]
 #[doc(hidden)]
 #[cfg(not(test))]
 pub fn _print(args: fmt::Arguments<'_>) {
@@ -804,7 +804,7 @@ pub fn _print(args: fmt::Arguments<'_>) {
 
 #[unstable(feature = "print_internals",
            reason = "implementation detail which may disappear or be replaced at any time",
-           issue = "0")]
+           issue = "none")]
 #[doc(hidden)]
 #[cfg(not(test))]
 pub fn _eprint(args: fmt::Arguments<'_>) {
-- 
cgit 1.4.1-3-g733a5