Add tracking issue

Author: GKFX

library/core/src/num/error.rs

@@ -113,7 +113,7 @@ pub enum IntErrorKind {
 impl ParseIntError {
     /// Outputs the detailed cause of parsing an integer failing.
     #[must_use]
-    #[rustc_const_unstable(feature = "const_int_from_str", issue = "none")]
+    #[rustc_const_unstable(feature = "const_int_from_str", issue = "59133")]
     #[stable(feature = "int_error_matching", since = "1.55.0")]
     pub const fn kind(&self) -> &IntErrorKind {
         &self.kind

library/core/src/num/mod.rs

@@ -1454,7 +1454,7 @@ macro_rules! from_str_radix {
             #[doc = concat!("assert_eq!(", stringify!($int_ty), "::from_str_radix(\"A\", 16), Ok(10));")]
             /// ```
             #[stable(feature = "rust1", since = "1.0.0")]
-            #[rustc_const_unstable(feature = "const_int_from_str", issue = "none")]
+            #[rustc_const_unstable(feature = "const_int_from_str", issue = "59133")]
             pub const fn from_str_radix(src: &str, radix: u32) -> Result<$int_ty, ParseIntError> {
                 use self::IntErrorKind::*;
                 use self::ParseIntError as PIE;
@@ -1582,7 +1582,7 @@ macro_rules! from_str_radix_size_impl {
         #[doc = concat!("assert_eq!(", stringify!($size), "::from_str_radix(\"A\", 16), Ok(10));")]
         /// ```
         #[stable(feature = "rust1", since = "1.0.0")]
-        #[rustc_const_unstable(feature = "const_int_from_str", issue = "none")]
+        #[rustc_const_unstable(feature = "const_int_from_str", issue = "59133")]
         pub const fn from_str_radix(src: &str, radix: u32) -> Result<$size, ParseIntError> {
             match <$t>::from_str_radix(src, radix) {
                 Ok(x) => Ok(x as $size),