From 271ba5a3ea59f25ebc7ba3b9a2e620a833e50b33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linus=20F=C3=A4rnstrand?= <faern@faern.net>
Date: Tue, 4 Feb 2020 18:01:11 +0100
Subject: [PATCH] Stabilize assoc_int_consts

---
 src/libcore/lib.rs     |  1 -
 src/libcore/num/f32.rs | 28 ++++++++++++++--------------
 src/libcore/num/f64.rs | 28 ++++++++++++++--------------
 src/libcore/num/mod.rs | 12 ++++--------
 src/libstd/lib.rs      |  1 -
 5 files changed, 32 insertions(+), 38 deletions(-)

diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs
index 12647fae9004..4c543f1173bb 100644
--- a/src/libcore/lib.rs
+++ b/src/libcore/lib.rs
@@ -138,7 +138,6 @@
 #![feature(associated_type_bounds)]
 #![feature(const_type_id)]
 #![feature(const_caller_location)]
-#![feature(assoc_int_consts)]
 #![cfg_attr(not(bootstrap), feature(no_niche))] // rust-lang/rust#68303
 
 #[prelude_import]
diff --git a/src/libcore/num/f32.rs b/src/libcore/num/f32.rs
index da8dd9acd9f4..99df846c0952 100644
--- a/src/libcore/num/f32.rs
+++ b/src/libcore/num/f32.rs
@@ -154,15 +154,15 @@ pub mod consts {
 #[cfg(not(test))]
 impl f32 {
     /// The radix or base of the internal representation of `f32`.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const RADIX: u32 = 2;
 
     /// Number of significant digits in base 2.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MANTISSA_DIGITS: u32 = 24;
 
     /// Approximate number of significant digits in base 10.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const DIGITS: u32 = 6;
 
     /// [Machine epsilon] value for `f32`.
@@ -170,41 +170,41 @@ impl f32 {
     /// This is the difference between `1.0` and the next larger representable number.
     ///
     /// [Machine epsilon]: https://en.wikipedia.org/wiki/Machine_epsilon
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const EPSILON: f32 = 1.19209290e-07_f32;
 
     /// Smallest finite `f32` value.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN: f32 = -3.40282347e+38_f32;
     /// Smallest positive normal `f32` value.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN_POSITIVE: f32 = 1.17549435e-38_f32;
     /// Largest finite `f32` value.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MAX: f32 = 3.40282347e+38_f32;
 
     /// One greater than the minimum possible normal power of 2 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN_EXP: i32 = -125;
     /// Maximum possible power of 2 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MAX_EXP: i32 = 128;
 
     /// Minimum possible normal power of 10 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN_10_EXP: i32 = -37;
     /// Maximum possible power of 10 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MAX_10_EXP: i32 = 38;
 
     /// Not a Number (NaN).
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const NAN: f32 = 0.0_f32 / 0.0_f32;
     /// Infinity (∞).
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const INFINITY: f32 = 1.0_f32 / 0.0_f32;
     /// Negative infinity (-∞).
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const NEG_INFINITY: f32 = -1.0_f32 / 0.0_f32;
 
     /// Returns `true` if this value is `NaN`.
diff --git a/src/libcore/num/f64.rs b/src/libcore/num/f64.rs
index a6081f184ab2..63caffc19c6f 100644
--- a/src/libcore/num/f64.rs
+++ b/src/libcore/num/f64.rs
@@ -154,14 +154,14 @@ pub mod consts {
 #[cfg(not(test))]
 impl f64 {
     /// The radix or base of the internal representation of `f64`.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const RADIX: u32 = 2;
 
     /// Number of significant digits in base 2.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MANTISSA_DIGITS: u32 = 53;
     /// Approximate number of significant digits in base 10.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const DIGITS: u32 = 15;
 
     /// [Machine epsilon] value for `f64`.
@@ -169,41 +169,41 @@ impl f64 {
     /// This is the difference between `1.0` and the next larger representable number.
     ///
     /// [Machine epsilon]: https://en.wikipedia.org/wiki/Machine_epsilon
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const EPSILON: f64 = 2.2204460492503131e-16_f64;
 
     /// Smallest finite `f64` value.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN: f64 = -1.7976931348623157e+308_f64;
     /// Smallest positive normal `f64` value.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN_POSITIVE: f64 = 2.2250738585072014e-308_f64;
     /// Largest finite `f64` value.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MAX: f64 = 1.7976931348623157e+308_f64;
 
     /// One greater than the minimum possible normal power of 2 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN_EXP: i32 = -1021;
     /// Maximum possible power of 2 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MAX_EXP: i32 = 1024;
 
     /// Minimum possible normal power of 10 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MIN_10_EXP: i32 = -307;
     /// Maximum possible power of 10 exponent.
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const MAX_10_EXP: i32 = 308;
 
     /// Not a Number (NaN).
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const NAN: f64 = 0.0_f64 / 0.0_f64;
     /// Infinity (∞).
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const INFINITY: f64 = 1.0_f64 / 0.0_f64;
     /// Negative infinity (-∞).
-    #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+    #[stable(feature = "assoc_int_consts", since = "1.43.0")]
     pub const NEG_INFINITY: f64 = -1.0_f64 / 0.0_f64;
 
     /// Returns `true` if this value is `NaN`.
diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs
index 471ab9666224..bcc38d0f0c85 100644
--- a/src/libcore/num/mod.rs
+++ b/src/libcore/num/mod.rs
@@ -257,11 +257,10 @@ macro_rules! int_impl {
 Basic usage:
 
 ```
-#![feature(assoc_int_consts)]
 ", $Feature, "assert_eq!(", stringify!($SelfT), "::MIN, ", stringify!($Min), ");",
 $EndFeature, "
 ```"),
-            #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+            #[stable(feature = "assoc_int_consts", since = "1.43.0")]
             pub const MIN: Self = !0 ^ ((!0 as $UnsignedT) >> 1) as Self;
         }
 
@@ -273,11 +272,10 @@ $EndFeature, "
 Basic usage:
 
 ```
-#![feature(assoc_int_consts)]
 ", $Feature, "assert_eq!(", stringify!($SelfT), "::MAX, ", stringify!($Max), ");",
 $EndFeature, "
 ```"),
-            #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+            #[stable(feature = "assoc_int_consts", since = "1.43.0")]
             pub const MAX: Self = !Self::MIN;
         }
 
@@ -2435,10 +2433,9 @@ macro_rules! uint_impl {
 Basic usage:
 
 ```
-#![feature(assoc_int_consts)]
 ", $Feature, "assert_eq!(", stringify!($SelfT), "::MIN, 0);", $EndFeature, "
 ```"),
-            #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+            #[stable(feature = "assoc_int_consts", since = "1.43.0")]
             pub const MIN: Self = 0;
         }
 
@@ -2450,11 +2447,10 @@ Basic usage:
 Basic usage:
 
 ```
-#![feature(assoc_int_consts)]
 ", $Feature, "assert_eq!(", stringify!($SelfT), "::MAX, ", stringify!($MaxV), ");",
 $EndFeature, "
 ```"),
-            #[unstable(feature = "assoc_int_consts", reason = "recently added", issue = "68490")]
+            #[stable(feature = "assoc_int_consts", since = "1.43.0")]
             pub const MAX: Self = !0;
         }
 
diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs
index f9c9f224730d..50f05d0c7f9d 100644
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@@ -237,7 +237,6 @@
 #![feature(arbitrary_self_types)]
 #![feature(array_error_internals)]
 #![feature(asm)]
-#![feature(assoc_int_consts)]
 #![feature(associated_type_bounds)]
 #![feature(box_syntax)]
 #![feature(c_variadic)]