From 6d25af0cd7389b31d2d2d9f244eb38779e1b912b Mon Sep 17 00:00:00 2001
From: Sebastiaan van Stijn <github@gone.nl>
Date: Mon, 21 Jun 2021 12:12:24 +0200
Subject: [PATCH] vendor: golang.org/x/time
 3af7569d3a1e776fc2a3c1cec133b43105ea9c2e

full diff: https://github.com/golang/time/compare/555d28b269f0569763d25dbe1a237ae74c6bcc82...3af7569d3a1e776fc2a3c1cec133b43105ea9c2e

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 vendor.conf                           |  2 +-
 vendor/golang.org/x/time/rate/rate.go | 12 +++++++-----
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/vendor.conf b/vendor.conf
index 14c02566c8..ef2b99b618 100755
--- a/vendor.conf
+++ b/vendor.conf
@@ -82,7 +82,7 @@ golang.org/x/sync                                   036812b2e83c0ddf193dd5a34e03
 golang.org/x/sys                                    d19ff857e887eacb631721f188c7d365c2331456
 golang.org/x/term                                   f5c789dd3221ff39d752ac54467d762de7cfbec6
 golang.org/x/text                                   23ae387dee1f90d29a23c0e87ee0b46038fbed0e # v0.3.3
-golang.org/x/time                                   555d28b269f0569763d25dbe1a237ae74c6bcc82
+golang.org/x/time                                   3af7569d3a1e776fc2a3c1cec133b43105ea9c2e
 google.golang.org/genproto                          3f1135a288c9a07e340ae8ba4cc6c7065a3160e8
 google.golang.org/grpc                              f495f5b15ae7ccda3b38c53a1bfcde4c1a58a2bc # v1.27.1
 gopkg.in/inf.v0                                     d2d2541c53f18d2a059457998ce2876cc8e67cbf # v0.9.1
diff --git a/vendor/golang.org/x/time/rate/rate.go b/vendor/golang.org/x/time/rate/rate.go
index 563f70429a..a98fe77827 100644
--- a/vendor/golang.org/x/time/rate/rate.go
+++ b/vendor/golang.org/x/time/rate/rate.go
@@ -53,10 +53,9 @@ func Every(interval time.Duration) Limit {
 //
 // The methods AllowN, ReserveN, and WaitN consume n tokens.
 type Limiter struct {
-	limit Limit
-	burst int
-
 	mu     sync.Mutex
+	limit  Limit
+	burst  int
 	tokens float64
 	// last is the last time the limiter's tokens field was updated
 	last time.Time
@@ -76,6 +75,8 @@ func (lim *Limiter) Limit() Limit {
 // Burst values allow more events to happen at once.
 // A zero Burst allows no events, unless limit == Inf.
 func (lim *Limiter) Burst() int {
+	lim.mu.Lock()
+	defer lim.mu.Unlock()
 	return lim.burst
 }
 
@@ -196,7 +197,7 @@ func (lim *Limiter) Reserve() *Reservation {
 
 // ReserveN returns a Reservation that indicates how long the caller must wait before n events happen.
 // The Limiter takes this Reservation into account when allowing future events.
-// ReserveN returns false if n exceeds the Limiter's burst size.
+// The returned Reservation’s OK() method returns false if n exceeds the Limiter's burst size.
 // Usage example:
 //   r := lim.ReserveN(time.Now(), 1)
 //   if !r.OK() {
@@ -229,7 +230,7 @@ func (lim *Limiter) WaitN(ctx context.Context, n int) (err error) {
 	lim.mu.Unlock()
 
 	if n > burst && limit != Inf {
-		return fmt.Errorf("rate: Wait(n=%d) exceeds limiter's burst %d", n, lim.burst)
+		return fmt.Errorf("rate: Wait(n=%d) exceeds limiter's burst %d", n, burst)
 	}
 	// Check if ctx is already cancelled
 	select {
@@ -359,6 +360,7 @@ func (lim *Limiter) reserveN(now time.Time, n int, maxFutureReserve time.Duratio
 
 // advance calculates and returns an updated state for lim resulting from the passage of time.
 // lim is not changed.
+// advance requires that lim.mu is held.
 func (lim *Limiter) advance(now time.Time) (newNow time.Time, newLast time.Time, newTokens float64) {
 	last := lim.last
 	if now.Before(last) {