From fc8b6f12c813cbdf0731e9e5444d20013dc5f00e Mon Sep 17 00:00:00 2001
From: Robert Widmann <devteam.codafi@gmail.com>
Date: Thu, 5 Jul 2018 12:36:23 -0700
Subject: [PATCH] Drop @_downgrade_exhaustivity_check attribute

This hack was only needed for Swift 3 mode in a narrow case.  Now that
we're dropping Swift 3 from master, the source break this was working
around is no longer relevant.
---
 src/swift/Time.swift | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/swift/Time.swift b/src/swift/Time.swift
index 6e0315edb..b30e1f1b8 100644
--- a/src/swift/Time.swift
+++ b/src/swift/Time.swift
@@ -170,7 +170,6 @@ public enum DispatchTimeInterval {
 	case milliseconds(Int)
 	case microseconds(Int)
 	case nanoseconds(Int)
-	@_downgrade_exhaustivity_check
 	case never
 
 	internal var rawValue: Int64 {