From 4fe40635ef3c2cdbc2e3f62ca71f0e2235e70639 Mon Sep 17 00:00:00 2001
From: Sebastian Malton <sebastian@malton.name>
Date: Sun, 3 Jun 2018 23:31:49 -0400
Subject: Implementation of RFC 2086 - Allow Irrefutable Let patterns

---
 src/libsyntax/feature_gate.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs
index 51788b6063a..f08a404a02a 100644
--- a/src/libsyntax/feature_gate.rs
+++ b/src/libsyntax/feature_gate.rs
@@ -467,6 +467,9 @@ declare_features! (
     // Scoped attributes
     (active, tool_attributes, "1.25.0", Some(44690), None),
 
+    // allow irrefutable patterns in if-let and while-let statements (RFC 2086)
+    (active, irrefutable_let_pattern, "1.27.0", Some(44495), None),
+
     // Allows use of the :literal macro fragment specifier (RFC 1576)
     (active, macro_literal_matcher, "1.27.0", Some(35625), None),
 
-- 
cgit 1.4.1-3-g733a5