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| author | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2020-10-28 09:12:20 -0400 |
| commit | a16e30d162c1c7408db7821e7b9513cefa09c6ca (patch) | |
| tree | af752ba9ba44c547df39bb0af9bff79f610ba9d5 /src/sync/once.go | |
| parent | 91e4d2d57bc341dd82c98247117114c851380aef (diff) | |
| parent | cf6cfba4d5358404dd890f6025e573a4b2156543 (diff) | |
| download | go-git-dev.link.tar.gz | |
[dev.link] all: merge branch 'master' into dev.linkdev.link
Clean merge.
Change-Id: Ia7b2808bc649790198d34c226a61d9e569084dc5
Diffstat (limited to 'src/sync/once.go')
| -rw-r--r-- | src/sync/once.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sync/once.go b/src/sync/once.go index ca04408224..bf4b80c867 100644 --- a/src/sync/once.go +++ b/src/sync/once.go @@ -9,6 +9,8 @@ import ( ) // Once is an object that will perform exactly one action. +// +// A Once must not be copied after first use. type Once struct { // done indicates whether the action has been performed. // It is first in the struct because it is used in the hot path. |