From d220ed4fd72a26e40edf0d61bcd9ac52dc87f009 Mon Sep 17 00:00:00 2001
From: Mara Bos <m-ou.se@m-ou.se>
Date: Tue, 26 Nov 2019 11:20:54 +0100
Subject: [PATCH] Add tracking issue number.

---
 src/libcore/num/f32.rs | 2 +-
 src/libcore/num/f64.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libcore/num/f32.rs b/src/libcore/num/f32.rs
index 896ba96d1972..38b3fab6d753 100644
--- a/src/libcore/num/f32.rs
+++ b/src/libcore/num/f32.rs
@@ -78,7 +78,7 @@ pub mod consts {
     /// The full circle constant (τ)
     ///
     /// Equal to 2π.
-    #[unstable(feature = "tau_constant", issue = "0")]
+    #[unstable(feature = "tau_constant", issue = "66770")]
     pub const TAU: f32 = 6.28318530717958647692528676655900577_f32;
 
     /// π/2
diff --git a/src/libcore/num/f64.rs b/src/libcore/num/f64.rs
index 6f1af2cbb811..f093bae9590e 100644
--- a/src/libcore/num/f64.rs
+++ b/src/libcore/num/f64.rs
@@ -78,7 +78,7 @@ pub mod consts {
     /// The full circle constant (τ)
     ///
     /// Equal to 2π.
-    #[unstable(feature = "tau_constant", issue = "0")]
+    #[unstable(feature = "tau_constant", issue = "66770")]
     pub const TAU: f64 = 6.28318530717958647692528676655900577_f64;
 
     /// π/2